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Pro Marine Aftermarket Cylinder Head Gasket
Yamaha F200 F225 and Mercury 225 EFI Starboard Cylinder Head Gasket - Pro Marine 7848
The Pro Marine 7848 Starboard Cylinder Head Gasket is an aftermarket replacement for select Yamaha F200, F225, LF200, and LF225 4-stroke outboard engines, including applicable models from 2002-Present. It is also listed for certain Mercury 225 HP EFI outboards beginning at serial number 0T653945.
This gasket installs between the engine block and starboard cylinder head. It provides the sealing interface needed to maintain combustion chamber compression and separate the engine's cooling water and lubrication passages.
Pro Marine 7848 cross references Yamaha OEM numbers 69J-11181-01-00, 69J-11181-02-00, and 69J-11181-03-00, along with 887848 and 887848002.
Designed for compatible cylinder head repairs, head gasket replacement, and powerhead rebuilding, this aftermarket gasket provides an alternative to the factory OEM replacement.
Need the OEM version or port-side gasket? Pro Marine USA stocks both the Genuine OEM starboard gasket and separate port-side gaskets in OEM and Pro Marine aftermarket versions.
Product Information
- Pro Marine Part Number: 7848
- Brand: Pro Marine Aftermarket
- Product Type: Cylinder Head Gasket
- Installation Position: Starboard Cylinder Head
- Engine Manufacturers: Yamaha and Mercury
- Yamaha Engine Families: F200, F225, LF200, LF225
- Yamaha Horsepower: 200 and 225 HP
- Yamaha Engine Type: 4-Stroke V6 Outboard
- Yamaha Model Years: 2002-Present, specified models only
- Mercury Application: Select 225 HP EFI Outboards
- Mercury Serial Number: 0T653945 and later, subject to OEM verification
- Yamaha OEM References: 69J-11181-01-00, 69J-11181-02-00, 69J-11181-03-00
- Additional Cross References: 887848, 887848002
- Condition: New
- Quantity: 1 Starboard Cylinder Head Gasket
OEM and Cross Reference Numbers
Pro Marine 7848 cross references the following cylinder head gasket numbers for the specified Yamaha and Mercury applications.
| Manufacturer | Part Number | Description |
|---|---|---|
| Pro Marine | 7848 | Aftermarket Starboard Cylinder Head Gasket |
| Yamaha | 69J-11181-01-00 | OEM Cross Reference |
| Yamaha | 69J-11181-02-00 | OEM Cross Reference |
| Yamaha | 69J-11181-03-00 | OEM Cross Reference |
| Mercury | 887848 | OEM Cross Reference |
| Mercury | 887848002 | OEM Cross Reference |
Cross-reference numbers are provided for identification. Confirm the correct gasket using the engine model, production year, and applicable OEM parts diagram.
What This Part Is Used For
The starboard cylinder head gasket creates the seal between the starboard cylinder head and engine block on compatible Yamaha 200-225 HP V6 4-stroke outboards and specified Mercury 225 HP EFI applications.
This gasket helps maintain compression and prevents unwanted transfer of combustion gases, cooling water, and engine oil between internal engine passages.
Common Repair Applications
- Yamaha F200 starboard cylinder head gasket replacement
- Yamaha F225 starboard cylinder head repairs
- Yamaha LF200 and LF225 cylinder head service
- Compatible Mercury 225 HP EFI head gasket replacement
- Repairs involving compression loss
- Repairs involving cooling water intrusion
- Overheating-related cylinder head service
- Compatible V6 4-stroke powerhead rebuilding
Important Fitment Note - Starboard Side Only
Pro Marine 7848 is the STARBOARD cylinder head gasket. It is not the port-side gasket.
The port and starboard cylinder head gaskets are different parts and must be installed in their correct positions.
For the port cylinder head, use Pro Marine 7849 or the Genuine OEM Port Gasket 7849-1 .
Always verify the engine model, year, serial number, and required gasket position before ordering.
Compatible Yamaha Outboard Applications
Pro Marine 7848 is listed for the following Yamaha F200, F225, LF200, and LF225 4-stroke V6 outboard models.
The model-specific applications below preserve the supplied Yamaha model designations while grouping consecutive production years into readable ranges.
Yamaha F200 - 200 HP 4-Stroke
| Engine Model | Model Year |
|---|---|
| F200TXRA | 2002 |
| F200TXRB | 2003 |
| F200TXRC | 2004 |
| F200TXRD | 2005 |
| F200TXR | 2006-Present |
Yamaha F225 - 225 HP 4-Stroke
| Engine Model | Model Year |
|---|---|
| F225TURA | 2002 |
| F225TURB | 2003 |
| F225TURC | 2004 |
| F225TURD | 2005 |
| F225TUR | 2006-Present |
| F225TXRB | 2003 |
| F225TXRC | 2004 |
| F225TXRD | 2005 |
| F225TXR | 2006-Present |
Yamaha LF200 - 200 HP 4-Stroke
| Engine Model | Model Year |
|---|---|
| LF200TXRA | 2002 |
| LF200TXRB | 2003 |
| LF200TXRC | 2004 |
| LF200TXRD | 2005 |
| LF200TXR | 2006-Present |
Yamaha LF225 - 225 HP 4-Stroke
| Engine Model | Model Year |
|---|---|
| LF225TURA | 2002 |
| LF225TURB | 2003 |
| LF225TURC | 2004 |
| LF225TURD | 2005 |
| LF225TUR | 2006-Present |
| LF225TXRB | 2003 |
| LF225TXRC | 2004 |
| LF225TXRD | 2005 |
| LF225TXR | 2006-Present |
Compatible Mercury Outboard Applications
Pro Marine 7848 is also listed for the following Mercury outboard application.
| Engine | Horsepower | Serial Number |
|---|---|---|
| Mercury EFI Outboard | 225 HP | 0T653945 and later |
Mercury fitment is limited to the specified 225 HP EFI application. Confirm the complete serial number and OEM gasket reference.
OEM and Port-Side Cylinder Head Gaskets Also Available
Pro Marine USA stocks all four gasket options for these compatible engine applications. Choose the correct cylinder head position and manufacturer before ordering.
Genuine OEM - Starboard
OEM Starboard Cylinder Head Gasket - 7848-1
Genuine OEM alternative to Pro Marine 7848. Used on the starboard cylinder head.
View OEM StarboardPro Marine Aftermarket - Port
Pro Marine Port Cylinder Head Gasket - 7849
Matching aftermarket gasket for the opposite cylinder head position.
View Pro Marine PortGenuine OEM - Port
OEM Port Cylinder Head Gasket - 7849-1
Genuine OEM replacement for the port cylinder head.
View OEM PortCommon Symptoms of a Failed Cylinder Head Gasket
A damaged cylinder head gasket can allow combustion gases, cooling water, or engine oil to leak between internal engine passages.
Possible symptoms include:
- Low compression in one or more cylinders
- Engine overheating
- Cooling water entering a combustion chamber
- Water contamination in engine oil
- Rough idle or engine misfires
- Reduced engine performance
- Difficulty starting
- Combustion gases entering the cooling system
- Visible damage to the original cylinder head gasket
These symptoms may have other causes. Perform appropriate compression, cooling system, and engine diagnostic testing before replacing the gasket.
Installation and Service Tips
Cylinder head gasket replacement requires removal of the cylinder head and careful inspection of the engine's sealing surfaces. Follow the applicable Yamaha or Mercury service manual for the exact engine model.
Recommended Installation Practices
- Verify the complete engine model and serial number.
- Confirm that the gasket is for the starboard cylinder head.
- Allow the engine to cool before beginning disassembly.
- Follow the manufacturer's cylinder head removal procedure.
- Inspect the cylinder head and engine block sealing surfaces.
- Check for warpage, cracks, corrosion, and other damage.
- Remove old gasket material without damaging sealing surfaces.
- Keep debris out of cylinders, oil passages, and cooling passages.
- Install the new gasket in the correct orientation.
- Follow the manufacturer's specified tightening sequence.
- Use the correct cylinder head fastener torque procedure.
- Replace additional fasteners or seals when required by the service manual.
- Inspect the cooling system for conditions that caused the original gasket failure.
- Check engine operation and cooling performance after reassembly.
Important Installation Warning
Proper cylinder head gasket installation requires correct surface preparation, cylinder head inspection, and the specified tightening procedure.
Do not install a new cylinder head gasket over warped, cracked, or improperly prepared sealing surfaces. Incorrect installation can result in compression loss, cooling water leakage, overheating, and engine damage.
Key Features and Benefits
- Pro Marine Aftermarket Replacement: Alternative to the factory OEM starboard cylinder head gasket.
- Starboard-Specific Design: Intended for the starboard cylinder head on compatible applications.
- Yamaha 200-225 HP Fitment: Listed for specified F200, F225, LF200, and LF225 4-stroke V6 models.
- Mercury 225 EFI Application: Listed for select Mercury 225 HP EFI outboards beginning at serial 0T653945.
- Multiple OEM Cross References: Includes Yamaha 69J-11181-series and Mercury 887848-series references.
- Engine Repair Component: Used during compatible cylinder head repairs and powerhead rebuilding.
- Matching Port Gasket Available: Pro Marine 7849 is stocked separately.
- Genuine OEM Alternative Available: OEM starboard gasket 7848-1 is also stocked.
Frequently Asked Questions
Does Pro Marine 7848 fit Yamaha F200 outboards?
Yes. It is listed for specified Yamaha F200TXR models beginning in 2002, including the F200TXRA, F200TXRB, F200TXRC, F200TXRD, and F200TXR model designations.
Does this head gasket fit Yamaha F225 engines?
Yes. Pro Marine 7848 is listed for specified Yamaha F225TUR and F225TXR 4-stroke models. Refer to the fitment table for the applicable model years.
Does this gasket fit Yamaha LF200 and LF225 engines?
Yes. The supplied fitment includes specified LF200TXR, LF225TUR, and LF225TXR models.
Does Pro Marine 7848 fit Mercury 225 HP EFI outboards?
It is listed for select Mercury 225 HP EFI engines beginning at serial number 0T653945. Confirm the required OEM gasket before ordering.
Is Pro Marine 7848 the port or starboard head gasket?
Pro Marine 7848 is the starboard cylinder head gasket. It is not interchangeable with the port-side gasket.
What is the matching port cylinder head gasket?
The matching aftermarket port gasket is Pro Marine 7849 . A Genuine OEM port version is also available as item 7849-1.
What OEM part numbers does Pro Marine 7848 replace?
Cross references include 69J-11181-01-00, 69J-11181-02-00, 69J-11181-03-00, 887848, and 887848002.
Do you stock the Genuine OEM starboard head gasket?
Yes. Pro Marine USA also stocks the Genuine OEM Starboard Cylinder Head Gasket - Item 7848-1 .
Does this listing include both port and starboard gaskets?
No. This listing is for one starboard cylinder head gasket. Port-side gaskets are sold separately.
How do I confirm the correct gasket for my engine?
Verify the engine manufacturer, complete model designation, production year, and serial number. Confirm the required gasket position and OEM part number using the appropriate engine parts diagram.
Dealer Discounts & Store Policies
Wholesale Marine Parts Pricing
Pro Marine USA supplies Genuine OEM and aftermarket marine engine parts, cylinder head gaskets, internal engine components, rebuild parts, and maintenance products to marine repair shops, dealerships, technicians, and retail customers.
Qualified marine businesses can apply for a Pro Marine dealer account to access wholesale pricing on eligible marine engine parts.
Shipping Information
- Free shipping on orders over $100 within the continental United States.
- In-stock orders received before 5:30 PM EST ship the same business day, Monday-Friday.
- Shipping options available through UPS, USPS, and FedEx.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Eligible returns are accepted within 30 days.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before returning merchandise.
Need Help Confirming Fitment?
If you are unsure whether Pro Marine 7848 is the correct starboard cylinder head gasket, contact Pro Marine USA with your engine model and complete serial number.
Contact Pro Marine USA or call 941-721-3000.
Searchable Part Numbers
7848, 7848-1, 69J-11181-01-00, 69J-11181-02-00, 69J-11181-03-00, 887848, 887848002
Searchable Terms
Pro Marine 7848, Yamaha starboard cylinder head gasket, Yamaha F200 head gasket, Yamaha F225 head gasket, Yamaha LF200 head gasket, Yamaha LF225 head gasket, Yamaha 200 HP 4 stroke head gasket, Yamaha 225 HP 4 stroke head gasket, Yamaha V6 starboard head gasket, Yamaha F200TXR head gasket, Yamaha F225TUR head gasket, Yamaha F225TXR head gasket, Yamaha LF200TXR head gasket, Yamaha LF225TUR head gasket, Yamaha LF225TXR head gasket, Mercury 225 EFI head gasket, Mercury 225 HP starboard head gasket, Mercury 887848, Mercury 887848002, Yamaha 69J-11181-01-00, Yamaha 69J-11181-02-00, Yamaha 69J-11181-03-00, Yamaha cylinder head repair, Yamaha V6 powerhead rebuild, Yamaha head gasket replacement, Yamaha blown head gasket, Yamaha low compression, Yamaha cooling water intrusion, starboard cylinder head gasket, starboard head gasket replacement, aftermarket Yamaha head gasket, Pro Marine Yamaha engine parts, Pro Marine Mercury engine parts, Genuine OEM starboard gasket alternative, Pro Marine 7849 matching port gasket
69J-11181-02-00
69J-11181-03-00
887848
887848002
Genuine Yamaha OEM Cylinder Head Gasket
Yamaha F75-F115 & Mercury 75-115HP Cylinder Head Gasket - 67111-1
The Yamaha OEM 67111-1 Cylinder Head Gasket is a genuine Yamaha replacement head gasket used across a broad range of Yamaha four-stroke outboards including select F75, F80, F90, F100, F115 and LF115 engines.
This gasket family also appears in Mercury applications including select 75HP and 90HP carbureted engines and 75HP, 80HP, 90HP, 100HP and 115HP EFI four-stroke outboards.
It cross references Yamaha 67F-11181-00-00, 67F-11181-01-00, 67F-11181-02-00 and 67F-11181-03-00, Sierra 18-99094, and Mercury 804115 / 8041151.
OEM & Cross Reference Numbers
| Brand / Type | Part Number |
|---|---|
| Pro Marine Item | 67111-1 |
| Yamaha OEM | 67F-11181-00-00 |
| Yamaha OEM | 67F-11181-01-00 |
| Yamaha OEM | 67F-11181-02-00 |
| Yamaha OEM | 67F-11181-03-00 |
| Sierra | 18-99094 |
| Mercury OEM | 804115 |
| Mercury OEM | 8041151 |
Yamaha Outboard Fitment
Verified Yamaha applications span multiple generations of 75HP through 115HP four-stroke outboards, including early F80/F100 engines, later F75/F90 applications and extensive F115 / LF115 coverage.
| Engine Family | Verified Applications |
|---|---|
| Yamaha F75 | F75TLRB, F75TLRC, F75TLRD, F75TLR, F75TLR_041, F75LA and F75LA_0112. |
| Yamaha F80 | F80TLRX, F80TLRY, F80TLRZ, F80TXRX, F80TXRY, F80TJRA, F80TJRB, F80TLRA and F80TLRB. |
| Yamaha F90 | F90TJRB, F90TJRC, F90TJRD, F90TJR, F90TLRB, F90TLRC, F90TLRD, F90TLR, F90TXRD, F90TXR, F90JA, F90LA and F90XA, including related later suffix configurations. |
| Yamaha F100 | F100TLRX, F100TLRY, F100TLRZ, F100TXRX, F100TXRY, F100TXRZ, F100TLRA, F100TLRB, F100TXRA and F100TXRB. |
| Yamaha F115 | F115TLRY, F115TLRZ, F115TLRA/B/C/D, F115TXRY, F115TXRZ, F115TXRA/B/C/D, F115TJRA/B/C/D and later F115TJR, F115TLR, F115TXR, F115JA, F115LA and F115XA applications. |
| Yamaha LF115 | LF115TXRY, LF115TXRZ, LF115TXRA/B/C/D, later LF115TXR and LF115XA counter-rotation applications. |
Representative Yamaha Model-Year Coverage
| Model Years | Examples |
|---|---|
| 1999-2001 | Select F80, F100, F115 and LF115 four-stroke applications. |
| 2002-2003 | Extensive F80, F90, F100, F115 and LF115 applications. |
| 2004 | F75TLRC, F90TJRC, F90TLRC, F115TJRC, F115TLRC, F115TXRC and LF115TXRC. |
| 2005 | F75TLRD, F90TJRD, F90TLRD, F90TXRD, F115TJRD, F115TLRD, F115TXRD and LF115TXRD. |
| Later Applications | Select F75, F90, F115 and LF115 applications listed in the supplied fitment as 2006 and later. |
Mercury Outboard Fitment
Mercury catalog information supplied for this gasket confirms both carbureted and EFI four-stroke applications.
| Mercury Engine | Serial Range |
|---|---|
| 75HP Carb | 0G960500 thru 0T800999 |
| 75HP Carb Bodensee | 0G960500 thru 0T800999 |
| 90HP Carb | 0G960500 thru 0T800999 |
| 75HP Carb | 0T801000 thru 1B226999 |
| 75HP Carb Bodensee | 0T801000 thru 1B226999 |
| 90HP Carb | 0T801000 thru 1B226999 |
| 75HP EFI | 1B172291 thru 1B366822 |
| 80HP EFI | 1B227000 thru 1B366822 |
| 90HP EFI | 1B172291 thru 1B366822 |
| 100HP EFI | 1B227000 thru 1B366822 |
| 115HP EFI | 0T178500 thru 0T800999 |
| 115HP EFI | 0T801000 thru 1B226999 |
| 115HP EFI | 1B172291 thru 1B366822 |
| 115HP EFI | 1B227000 thru 1B366822 |
Cylinder head gasket fitment can vary within the same horsepower family. Do not order by horsepower alone.
For Yamaha applications, verify the complete engine model and confirm that the original head gasket cross references one of the 67F-11181 numbers listed above.
For Mercury applications, verify the engine serial number and confirm that the head gasket cross references 804115 or 8041151.
Head Gasket & Powerhead Rebuild Options
Pro Marine stocks both an aftermarket version of this individual cylinder head gasket and a complete powerhead gasket kit for compatible engines.
Pro Marine Cylinder Head Gasket - 67111
Pro Marine aftermarket replacement for compatible Yamaha and Mercury applications using the 67F-11181 / 804115 gasket family.
A cost-effective alternative when an OEM Yamaha gasket is not required.
Pro Marine Powerhead Gasket Kit - 6803
Rebuilding the complete engine? The 6803 powerhead gasket kit contains the major gaskets and sealing components used during compatible powerhead disassembly and reassembly.
This is usually the better choice for a complete rebuild rather than purchasing only the individual cylinder head gasket.
What the Cylinder Head Gasket Does
The cylinder head gasket seals the mating surface between the cylinder head and engine block. It must maintain a seal around the combustion chambers while also separating oil and cooling passages where applicable.
A properly sealing head gasket is critical for maintaining cylinder compression and preventing combustion pressure, cooling water or engine oil from leaking between passages.
Common Signs of a Failed Head Gasket
- Low compression in one or more cylinders
- Overheating
- Cooling-water intrusion into the cylinder
- Combustion gases entering the cooling system
- Visible gasket failure after cylinder-head removal
- Corrosion or erosion around the combustion sealing surface
- Uneven or damaged cylinder-head sealing surface
During Cylinder Head Service
When a cylinder head is removed, inspect both the cylinder head and block sealing surfaces before installing the new gasket. Check for corrosion, erosion, warpage and other damage that could prevent the new gasket from sealing correctly.
Follow the applicable Yamaha or Mercury service manual for bolt tightening sequence, torque specifications and any required inspection or machining procedures.
Individual Head Gasket or Complete Gasket Kit?
| Repair | Recommended Option |
|---|---|
| Cylinder head is being removed only | Individual OEM Yamaha 67111-1 head gasket may be appropriate. |
| Need a lower-cost individual replacement | Consider the Pro Marine 67111 cylinder head gasket linked above. |
| Complete powerhead rebuild | Consider the Pro Marine 6803 powerhead gasket kit so the other disturbed engine gaskets are available during assembly. |
Key Features and Benefits
- Genuine Yamaha OEM cylinder head gasket
- Fits select Yamaha F75 four-stroke engines
- Fits select Yamaha F80 four-stroke engines
- Fits select Yamaha F90 four-stroke engines
- Fits select Yamaha F100 four-stroke engines
- Fits extensive Yamaha F115 and LF115 applications
- Fits select Mercury 75HP carbureted engines
- Fits select Mercury 90HP carbureted engines
- Fits select Mercury 75HP, 80HP, 90HP and 100HP EFI engines
- Fits select Mercury 115HP EFI applications
- Replaces Yamaha 67F-11181-00-00 through 67F-11181-03-00
- Cross references Sierra 18-99094
- Cross references Mercury 804115 / 8041151
- Pro Marine aftermarket gasket linked above
- Complete Pro Marine powerhead gasket kit linked above
FAQ
Is 67111-1 a genuine Yamaha head gasket?
Yes. This listing is for the genuine Yamaha OEM version.
The Pro Marine aftermarket 67111 gasket is linked above.
What Yamaha OEM numbers does this gasket replace?
It cross references 67F-11181-00-00, 67F-11181-01-00,
67F-11181-02-00 and 67F-11181-03-00.
Does this fit Yamaha F75?
Yes. Verified applications include select F75TLR and F75LA models.
Does this fit Yamaha F90?
Yes. The supplied fitment includes numerous F90 TJR, TLR, TXR,
JA, LA and XA applications.
Does this fit Yamaha F100?
Yes. Verified applications include several F100TLR and F100TXR
engines from 1999 through 2003.
Does this fit Yamaha F115?
Yes. The fitment includes extensive F115 TJR, TLR, TXR, JA, LA and XA
applications, plus LF115 counter-rotation engines.
Does this fit Mercury 75HP and 90HP carbureted engines?
Yes. Verified Mercury fitment includes both 75HP and 90HP carbureted
applications from 0G960500 thru 1B226999.
Does this fit Mercury EFI engines?
Yes. The supplied Mercury data includes select
75HP, 80HP, 90HP, 100HP and 115HP EFI applications.
Does it fit Mercury 115HP EFI?
Yes. Mercury catalog fitment includes 115HP EFI applications in
0T178500 thru 0T800999,
0T801000 thru 1B226999, and later
1B-series applications through 1B366822.
Is there an aftermarket version available?
Yes. The Pro Marine 67111 cylinder head gasket is
linked above.
Do you sell a complete gasket kit?
Yes. The Pro Marine 6803 Powerhead Gasket Kit is linked
above for compatible applications where a complete engine rebuild or
major powerhead repair is being performed.
Should I reuse the old cylinder head gasket?
A cylinder head gasket should be replaced when the cylinder head has been
removed. Follow the applicable Yamaha or Mercury service procedure during
reassembly.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
67111-1, Yamaha 67111-1, 67F-11181-00-00, 67F-11181-01-00, 67F-11181-02-00, 67F-11181-03-00, Yamaha 67F-11181, 18-99094, Sierra 18-99094, 804115, 8041151, Yamaha cylinder head gasket, Yamaha F75 head gasket, Yamaha F80 head gasket, Yamaha F90 head gasket, Yamaha F100 head gasket, Yamaha F115 head gasket, Yamaha LF115 head gasket, Mercury 75 carb head gasket, Mercury 90 carb head gasket, Mercury 75 EFI head gasket, Mercury 80 EFI head gasket, Mercury 90 EFI head gasket, Mercury 100 EFI head gasket, Mercury 115 EFI head gasket, Mercury 804115 head gasket, F115TLR head gasket, F115TXR head gasket, F115TJR head gasket, F115JA head gasket, F115LA head gasket, F115XA head gasket, LF115TXR head gasket, 67111, Pro Marine 67111, 6803, Yamaha powerhead gasket kit
67F-11181-00-00
67F-11181-01-00
67F-11181-02-00
67F-11181-03-00
804115
8041151
Pro Marine Yamaha / Mercury Cylinder Head Gasket
Yamaha F75-F115 & Mercury 75-115HP Cylinder Head Gasket - Pro Marine 67111
The Pro Marine 67111 Cylinder Head Gasket is an aftermarket replacement head gasket for select Yamaha four-stroke and Mercury outboard applications.
Verified Yamaha fitment includes select F75, F80, F90, F100, F115 and LF115 engines. Mercury applications include select 75HP and 90HP carbureted engines and 75HP, 80HP, 90HP, 100HP and 115HP EFI outboards.
This gasket replaces Yamaha 67F-11181-00-00, 67F-11181-01-00, 67F-11181-02-00 and 67F-11181-03-00, Sierra 18-99094, and Mercury 804115 / 8041151.
OEM & Cross Reference Numbers
| Brand / Type | Part Number |
|---|---|
| Pro Marine | 67111 |
| Yamaha OEM | 67F-11181-00-00 |
| Yamaha OEM | 67F-11181-01-00 |
| Yamaha OEM | 67F-11181-02-00 |
| Yamaha OEM | 67F-11181-03-00 |
| Sierra | 18-99094 |
| Mercury OEM | 804115 |
| Mercury OEM | 8041151 |
Yamaha Outboard Fitment
| Engine Family | Verified Applications |
|---|---|
| Yamaha F75 | F75TLRB, F75TLRC, F75TLRD, F75TLR, F75TLR_041, F75LA and F75LA_0112. |
| Yamaha F80 | F80TLRX, F80TLRY, F80TLRZ, F80TXRX, F80TXRY, F80TJRA, F80TJRB, F80TLRA and F80TLRB. |
| Yamaha F90 | F90TJRB, F90TJRC, F90TJRD, F90TJR, F90TLRB, F90TLRC, F90TLRD, F90TLR, F90TXRD, F90TXR, F90JA, F90LA and F90XA, including related suffix configurations. |
| Yamaha F100 | F100TLRX, F100TLRY, F100TLRZ, F100TXRX, F100TXRY, F100TXRZ, F100TLRA, F100TLRB, F100TXRA and F100TXRB. |
| Yamaha F115 | F115TLRY, F115TLRZ, F115TLRA/B/C/D, F115TXRY, F115TXRZ, F115TXRA/B/C/D, F115TJRA/B/C/D and later F115TJR, F115TLR, F115TXR, F115JA, F115LA and F115XA applications. |
| Yamaha LF115 | LF115TXRY, LF115TXRZ, LF115TXRA/B/C/D, later LF115TXR and LF115XA counter-rotation applications. |
Mercury Outboard Fitment
| Mercury Engine | Serial Range |
|---|---|
| 75HP Carb | 0G960500 thru 0T800999 |
| 75HP Carb Bodensee | 0G960500 thru 0T800999 |
| 90HP Carb | 0G960500 thru 0T800999 |
| 75HP Carb | 0T801000 thru 1B226999 |
| 75HP Carb Bodensee | 0T801000 thru 1B226999 |
| 90HP Carb | 0T801000 thru 1B226999 |
| 75HP EFI | 1B172291 thru 1B366822 |
| 80HP EFI | 1B227000 thru 1B366822 |
| 90HP EFI | 1B172291 thru 1B366822 |
| 100HP EFI | 1B227000 thru 1B366822 |
| 115HP EFI | 0T178500 thru 0T800999 |
| 115HP EFI | 0T801000 thru 1B226999 |
| 115HP EFI | 1B172291 thru 1B366822 |
| 115HP EFI | 1B227000 thru 1B366822 |
Do not order a cylinder head gasket by horsepower alone.
For Yamaha applications, verify the complete model and confirm the engine calls for one of the 67F-11181 gasket numbers listed above.
For Mercury applications, verify the complete engine serial number and confirm the gasket cross references 804115 or 8041151.
OEM & Complete Gasket Kit Options
Pro Marine also stocks the genuine Yamaha OEM version of this head gasket, as well as a complete powerhead gasket kit for compatible engines.
Genuine Yamaha OEM Cylinder Head Gasket - 67111-1
Genuine Yamaha factory version for compatible applications using the 67F-11181 cylinder head gasket family.
Choose this option when an OEM Yamaha gasket is preferred for the repair.
Pro Marine Powerhead Gasket Kit - 6803
Performing a complete powerhead rebuild? The 6803 gasket kit is the better starting point when multiple engine gaskets and sealing components will be disturbed.
What This Cylinder Head Gasket Does
The cylinder head gasket seals the joint between the cylinder head and engine block. It helps contain combustion pressure while sealing the cooling and lubrication passages that pass between the two components.
Proper sealing is critical for maintaining compression and preventing cooling water, combustion gases or engine oil from moving between passages where they do not belong.
Common Signs of Head Gasket Failure
- Low or uneven cylinder compression
- Cooling-water intrusion into one or more cylinders
- Overheating
- Combustion pressure entering the cooling system
- Visible erosion or failure of the old gasket
- Corrosion around the combustion sealing area
- Evidence of leakage between adjacent passages
What to Inspect During Cylinder Head Service
Whenever the cylinder head is removed, inspect the head and block sealing surfaces for corrosion, erosion, pitting, distortion and other damage that could prevent the replacement gasket from sealing correctly.
The applicable Yamaha or Mercury service manual should be followed for surface inspection, tightening sequence, fastener requirements and torque specifications.
Individual Head Gasket vs. Complete Powerhead Gasket Kit
| Type of Repair | Recommended Option |
|---|---|
| Replacing only the cylinder head gasket | Pro Marine 67111 is a cost-effective individual replacement. |
| OEM gasket preferred | Choose the genuine Yamaha OEM 67111-1 gasket linked above. |
| Complete engine / powerhead rebuild | Consider the Pro Marine 6803 complete powerhead gasket kit. |
Why Choose the Pro Marine 67111?
- Pro Marine aftermarket cylinder head gasket
- Cost-effective alternative to the Yamaha OEM gasket
- Replaces Yamaha 67F-11181-00-00
- Replaces Yamaha 67F-11181-01-00
- Replaces Yamaha 67F-11181-02-00
- Replaces Yamaha 67F-11181-03-00
- Cross references Sierra 18-99094
- Cross references Mercury 804115 / 8041151
- Fits select Yamaha F75 engines
- Fits select Yamaha F80 engines
- Fits select Yamaha F90 engines
- Fits select Yamaha F100 engines
- Fits extensive Yamaha F115 and LF115 applications
- Fits select Mercury 75HP and 90HP carbureted engines
- Fits select Mercury 75-115HP EFI engines
- Yamaha OEM gasket option linked above
- Complete powerhead gasket kit linked above
FAQ
Is 67111 an OEM Yamaha gasket?
No. This listing is for the Pro Marine aftermarket version.
The genuine Yamaha OEM 67111-1 head gasket is linked above.
What Yamaha numbers does Pro Marine 67111 replace?
It cross references 67F-11181-00-00, 67F-11181-01-00,
67F-11181-02-00 and 67F-11181-03-00.
Does 67111 fit Yamaha F75?
Yes. Verified applications include select F75TLR and F75LA models.
Does it fit Yamaha F90?
Yes. The supplied fitment includes numerous F90 TJR, TLR, TXR,
JA, LA and XA applications.
Does it fit Yamaha F100?
Yes. Verified applications include several F100TLR and F100TXR models.
Does this gasket fit Yamaha F115?
Yes. Extensive F115 TJR, TLR, TXR, JA, LA and XA applications are
included, along with LF115 counter-rotation models.
Does this fit Mercury 75HP and 90HP carbureted engines?
Yes. Verified Mercury applications include 75HP and 90HP carb engines
across serial ranges from 0G960500 thru 1B226999.
Does it fit Mercury EFI outboards?
Yes. The supplied fitment includes select
75HP, 80HP, 90HP, 100HP and 115HP EFI engines.
Does it fit Mercury 115 EFI?
Yes. The supplied Mercury catalog information includes several
115HP EFI serial ranges through 1B366822.
Is the OEM Yamaha version available?
Yes. The genuine Yamaha 67111-1 cylinder head gasket is
linked above.
Do you sell a complete powerhead gasket kit?
Yes. The Pro Marine 6803 powerhead gasket kit is linked
above for compatible applications.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
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67F-11181-00-00
67F-11181-01-00
67F-11181-02-00
67F-11181-03-00
804115
8041151
67C-11181-01-00
8M0118180
834777
