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Yamaha F75-F115 Mercury 75-115HP Intake Valve 68V-12111P
Length 96.9mm Head Diameter 29mm
Yamaha F75-F115 1999-2011
Mercury 80-115 4 Stroke 4 Cylinder 2000-2006
| Quantity | Price |
| 1 | 27.76 |
Pro Marine Yamaha / Mercury 4-Stroke Intake Valve
Yamaha F75-F115 & Mercury 75-115HP Intake Valve - 68V-12111P
The Pro Marine 68V-12111P Intake Valve is an aftermarket replacement intake valve for select Yamaha inline four-cylinder four-stroke outboards and related Mercury four-stroke applications.
This valve measures 96.9mm in overall length with a 29mm valve head diameter. It replaces Yamaha 67F-12111-00-00 and 68V-12111-00-00, and cross references Mercury 804128T.
Pro Marine also stocks the matching exhaust valve, valve spring, and both OEM Yamaha and Pro Marine intake and exhaust valve stem seals for complete cylinder-head rebuilding.
Length: 96.9mm
Head Diameter: 29mm
Position: Intake
Brand: Pro Marine
OEM Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Pro Marine | 68V-12111P |
| Yamaha OEM | 67F-12111-00-00 |
| Yamaha OEM | 68V-12111-00-00 |
| Mercury OEM | 804128T |
Valve Specifications
| Specification | Details |
|---|---|
| Valve Type | Intake Valve |
| Overall Length | 96.9mm |
| Head Diameter | 29mm |
| Brand | Pro Marine |
| Application | Yamaha / Mercury 4-Stroke Outboard |
Yamaha Outboard Fitment
| Engine Family | Verified Applications |
|---|---|
| F75 |
F75TLRB - 2003 F75TLRC - 2004 F75TLRD - 2005 |
| F80 |
F80TLRX / F80TXRX - 1999 F80TLRY / F80TXRY - 2000 F80TLRZ - 2001 F80TJRA / F80TLRA - 2002 F80TJRB / F80TLRB - 2003 |
| F90 |
F90TJRB / F90TLRB - 2003 F90TJRC / F90TLRC - 2004 F90TJRD / F90TLRD / F90TXRD - 2005 |
| F100 |
F100TLRX / F100TXRX - 1999 F100TLRY / F100TXRY - 2000 F100TLRZ / F100TXRZ - 2001 F100TLRA / F100TXRA - 2002 F100TLRB / F100TXRB - 2003 |
| F115 - 2000-2005 |
F115TLRY / F115TXRY - 2000 F115TLRZ / F115TXRZ - 2001 F115TJRA / F115TLRA / F115TXRA - 2002 F115TJRB / F115TLRB / F115TXRB - 2003 F115TJRC / F115TLRC / F115TXRC - 2004 F115TJRD / F115TLRD / F115TXRD - 2005 |
| F115 - Later Models | F115TJR, F115TLR and F115TXR families - 2006-Present, including the supplied 04, 0405, 0406, 0407, 0408, 0409, 0410 and 0411 variants. |
| LF115 |
LF115TXRY - 2000 LF115TXRZ - 2001 LF115TXRA - 2002 LF115TXRB - 2003 LF115TXRC - 2004 LF115TXRD - 2005 LF115TXR / LF115TXR_0405 / LF115TXR_0406 / LF115TXR_0407 - 2006-Present |
Mercury Outboard Fitment
Mercury fitment below is based on the catalog applications for the 804128T intake valve.
| Mercury Engine | Serial Number 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 | 1B227000 thru 1B366822 |
| 115HP EFI | 0T178500 thru 0T800999 |
| 115HP EFI | 0T801000 thru 1B226999 |
For Yamaha applications, verify the complete engine model. For Mercury applications, verify the serial number range and confirm that the engine calls for 804128T.
Intake and exhaust valves are different components and are not interchangeable.
Matching Pro Marine Exhaust Valve
Pro Marine Exhaust Valve - 68V-12121P
Matching Pro Marine exhaust valve for compatible Yamaha four-stroke cylinder-head rebuilds.
Length: 99.3mm
Head Diameter: 23.9mm
Related Cylinder Head Rebuild Parts
Pro Marine Valve Spring - 67F-12114P
Replacement valve spring used in compatible Yamaha / Mercury four-stroke cylinder heads.
OEM: 67F-12114-00-00
Mercury: 804131
Yamaha OEM Intake Valve Stem Seal
Genuine Yamaha OEM intake valve stem seal used with compatible cylinder-head applications.
OEM: K0A-A3721-00-00
View OEM Intake Valve Seal
Pro Marine Intake Valve Stem Seal - A3721
Pro Marine aftermarket intake valve stem seal for compatible Yamaha four-stroke engines.
Replaces: K0A-A3721-00-00
View Pro Marine Intake Seal
Yamaha OEM Exhaust Valve Stem Seal
Genuine Yamaha OEM exhaust valve stem seal for compatible four-stroke cylinder heads.
OEM: K0A-A3722-00-00
View OEM Exhaust Valve Seal
Pro Marine Exhaust Valve Stem Seal - A3722
Pro Marine aftermarket exhaust valve stem seal for compatible Yamaha four-stroke cylinder heads.
Replaces: K0A-A3722-00-00
View Pro Marine Exhaust SealComplete Valve Train Components
| Component | Part Number / Option |
|---|---|
| Intake Valve | Pro Marine 68V-12111P |
| Exhaust Valve | Pro Marine 68V-12121P |
| Valve Spring | Pro Marine 67F-12114P |
| Intake Valve Stem Seal | Yamaha OEM K0A-A3721-00-00 / Pro Marine A3721 |
| Exhaust Valve Stem Seal | Yamaha OEM K0A-A3722-00-00 / Pro Marine A3722 |
What This Part is Used For
The intake valve opens during the engine's intake cycle to allow the air / fuel charge to enter the combustion chamber. The valve then closes against its seat so the cylinder can seal during compression and combustion.
Proper valve sealing is critical to cylinder compression, combustion efficiency and overall engine performance.
When Should an Intake Valve Be Replaced?
Intake valves should be carefully inspected whenever the cylinder head is removed or rebuilt. A damaged valve may not seal correctly against the valve seat and can contribute to low compression or poor engine performance.
Valve condition should be evaluated together with the valve guide and valve seat rather than replacing the valve alone without inspecting the mating components.
Common Reasons for Intake Valve Replacement
- Bent valve stem
- Valve-to-piston contact
- Damaged or burned valve face
- Excessive valve stem wear
- Corrosion or pitting
- Valve face no longer sealing correctly
- Cylinder-head rebuild
- Major powerhead overhaul
Inspect These Parts During Valve Replacement
- Valve seat condition
- Valve guide clearance
- Intake valve stem seal
- Exhaust valve and exhaust valve stem seal
- Valve spring condition
- Valve retainers and keepers
- Camshaft lobes
- Camshaft journals
- Cylinder-head sealing surface
Shop Yamaha Engine Rebuild Parts by Model
Pro Marine stocks pistons, piston rings, crankshaft bearings, connecting rod bearings, cylinder sleeves, valves, valve stem seals, gaskets and other internal Yamaha four-stroke engine components.
Yamaha Outboard Engine Rebuild Parts by Model
Browse Yamaha rebuild components organized by engine family and horsepower to locate the correct pistons, bearings, valves, sleeves, seals and gasket components for your rebuild.
Key Features
- Pro Marine aftermarket intake valve
- Part number 68V-12111P
- 96.9mm overall length
- 29mm head diameter
- Replaces Yamaha 67F-12111-00-00
- Replaces Yamaha 68V-12111-00-00
- Cross references Mercury 804128T
- 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 75-115HP four-stroke engines
- Matching Pro Marine exhaust valve linked above
- Valve spring linked above
- OEM and Pro Marine intake valve seals linked above
- OEM and Pro Marine exhaust valve seals linked above
FAQ
What OEM numbers does 68V-12111P replace?
It replaces Yamaha 67F-12111-00-00 and
68V-12111-00-00, and cross references Mercury
804128T.
What size is the 68V-12111P intake valve?
It measures 96.9mm long with a
29mm head diameter.
Does 68V-12111P fit Yamaha F115?
Yes. The supplied fitment includes extensive Yamaha F115 and LF115
applications.
Does this valve fit Yamaha F75, F80, F90 and F100?
Yes. Select applications from each of those Yamaha engine families are
listed above.
Does this intake valve fit Mercury 115 EFI?
Yes. Mercury catalog applications include 115HP EFI engines in
0T178500 thru 0T800999,
0T801000 thru 1B226999, and
1B227000 thru 1B366822.
What other Mercury engines use this valve?
Catalog applications also include select Mercury 75HP and 90HP carbureted
engines and 75HP, 80HP, 90HP and 100HP EFI engines.
Do you stock the matching exhaust valve?
Yes. The Pro Marine 68V-12121P exhaust valve is linked above.
Do you stock the intake valve stem seal?
Yes. Pro Marine stocks both Yamaha OEM K0A-A3721-00-00
and Pro Marine A3721 intake valve seals.
Do you stock the exhaust valve stem seal?
Yes. Both Yamaha OEM K0A-A3722-00-00 and
Pro Marine A3722 exhaust valve seals are linked above.
Do you stock the valve spring?
Yes. The Pro Marine 67F-12114P valve spring is linked above.
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 in the continental U.S.
- 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 returning parts.
Need help verifying fitment?
Contact Pro Marine
Phone: 941-721-3000
Searchable Part Numbers & Terms
68V-12111P, 68V-12111-00-00, 68V121110000, 67F-12111-00-00, 67F121110000, 804128T, Mercury 804128T, Yamaha intake valve, Yamaha F75 intake valve, Yamaha F80 intake valve, Yamaha F90 intake valve, Yamaha F100 intake valve, Yamaha F115 intake valve, Yamaha LF115 intake valve, Mercury 75 intake valve, Mercury 80 intake valve, Mercury 90 intake valve, Mercury 100 intake valve, Mercury 115 intake valve, Mercury 115 EFI intake valve, 96.9mm intake valve, 29mm intake valve, 68V-12121P, Yamaha exhaust valve, 67F-12114P, Yamaha valve spring, K0A-A3721-00-00, A3721, Yamaha intake valve seal, K0A-A3722-00-00, A3722, Yamaha exhaust valve seal, Yamaha F115 cylinder head rebuild, Yamaha engine rebuild parts
Valve Trane
Length 99.3mm Head Diameter 23.9mm
Yamaha F75-F115 1999-2011
Mercury 80-115 4 Stroke 4 Cylinder 2000-2006
68V-12121-00-00
68V-12121-01-00
804129T
Yamaha F75-F115 1999-2010
Mercury 75-115 EFI 4 Stroke
804131
Yam F75-F115
1999-2016