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64X-85521-01-00
Fits Yamaha 25-115HP & Mercury EFI Outboards
Designed for small to mid-range EFI outboard engines. The 6C5-24251-00-00 Fuel Filter Strainer is used in Yamaha and Mercury 4-stroke EFI fuel systems to help capture debris before it reaches critical fuel system components.
Compatibility
This fuel filter strainer is used on select Yamaha 25-115HP EFI outboards and equivalent Mercury 4-stroke EFI models. It is commonly installed within the fuel system or VST assembly.
Application Chart
| Brand | Engine Model | Horsepower | Engine Type | Component |
|---|---|---|---|---|
| Yamaha | F25 / F30 | 25-30 HP | 4-Stroke EFI | Fuel System Strainer |
| Yamaha | F40 / F50 / F60 | 40-60 HP | 4-Stroke EFI | Fuel System Strainer |
| Yamaha | F70 / F75 / F90 | 70-90 HP | 4-Stroke EFI | Fuel System Strainer |
| Yamaha | F115 (select models) | 115 HP | 4-Stroke EFI | Fuel System Strainer |
| Mercury | 4-Stroke EFI Outboards | 25-115 HP | EFI | Fuel System Strainer |
Always confirm compatibility using your engine serial number and existing part number before ordering.
Part Numbers & Cross References
| Reference Type | Part Number |
|---|---|
| Pro Marine Part | 1-31-6C524251 |
| Cross Reference # | 6C5-24251-00-00 |
| Cross Reference # | 6C5-24251-01-00 |
| Cross Reference # | 892758001 |
| Cross Reference # | 18-79983 |
| Cross Reference # | 35430 |
Alternate Part Options
This fuel filter strainer is also available under alternate part numbers and brands.
- Fuel Filter Strainer 35430P (EMP) Same fitment and application, alternate aftermarket brand option.
What This Part Is Used For
This fuel strainer helps protect the fuel system by capturing debris and contaminants before fuel reaches sensitive components such as injectors and pumps.
Maintaining clean fuel flow is essential for proper engine performance and reliability. Replacing the strainer during routine maintenance helps prevent fuel system issues and ensures consistent operation.
Frequently Asked Questions
What engines does this fit?
This strainer fits Yamaha 25-115HP EFI outboards and equivalent Mercury 4-stroke EFI models.
Where is this filter located?
It is typically located within the fuel system or VST assembly.
Is this OEM?
This corresponds to OEM Yamaha and Mercury part numbers and is an OEM-style replacement.
When should it be replaced?
It should be inspected and replaced during routine maintenance or when fuel contamination is present.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
We offer dealer pricing for marine professionals.
Shipping Policy
- Free shipping over $100 (continental U.S.)
- Ships UPS, USPS, FedEx
- 5:30 PM EST cutoff
- 1–5 day delivery
30-Day Return Policy
- Returns within 30 days
- Unused, original packaging
Contact Us
Phone: 941-721-3000
Searchable Part Numbers
Pro Marine Part: 1-31-6C524251
Cross Reference #: 6C5-24251-00-00, 6C5-24251-01-00, 892758001, 18-79983, 35430
Common Searches: Yamaha fuel strainer 6C5, Mercury fuel filter strainer, 25-115hp outboard fuel filter
35430
6C5-24251-00-00
6C5-24251-01-00
892758001
Pro Marine Yamaha Lower Unit Bearing
Drive Shaft Cap Bearing for Yamaha 115-300HP Gearcases
This Pro Marine drive shaft cap bearing assembly replaces Yamaha OEM part numbers 93315-430V5-00 and 93317-330U2-00.
The bearing assembly supports and stabilizes the driveshaft inside compatible Yamaha lower unit and gearcase assemblies used across many offshore, HPDI, Saltwater Series, SHO, and FourStroke models.
Compatible Applications
This Pro Marine drive shaft cap bearing is used across a very broad range of Yamaha lower unit and gearcase applications from the mid-1980s through modern offshore FourStroke platforms.
| Engine Family | Horsepower Range | Production Range | Application Notes |
|---|---|---|---|
| Yamaha 2-Stroke V4 Models | 115HP-130HP | 1986-Present | Includes standard, Saltwater Series, and counter-rotation models |
| Yamaha 2-Stroke V6 Models | 150HP-250HP | 1986-Present | Fits many Excel, Pro V, Saltwater Series, and Offshore gearcases |
| Yamaha HPDI / V MAX | 150HP-300HP | 1998-Present | Used in select HPDI and V MAX lower unit assemblies |
| Yamaha FourStroke | F75-F300 | 2000-Present | Fits many standard and offshore FourStroke gearcases |
| Yamaha Counter Rotation Models | LF / LZ / Z / VZ Series | 1990-Present | Used in compatible counter-rotation lower units |
| Yamaha SHO / V MAX SHO | VF90-VF175 | 2006-Present | Select SHO lower unit and driveshaft bearing applications |
• 115HP-130HP V4 2-Stroke models
• 150HP-250HP V6 Offshore and Saltwater Series models
• HPDI and V MAX applications
• F75-F300 FourStroke models
• LF / LZ / Z counter-rotation gearcases
• VF SHO series outboards
Common applications include: 115TLR, 130TLR, 150TLR, 200TLR, 225TLR, C-Series, Saltwater Series, HPDI, Offshore, FourStroke, LF counter-rotation, and SHO models.
Always verify your Yamaha model number and lower unit diagram before ordering drivetrain bearings and gearcase components.
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Pro Marine | 430V |
| Replaces Yamaha OEM | 93315-430V5-00 |
| Replaces Yamaha OEM | 93317-330U2-00 |
| Alternate Search Format | 93315430V500 |
| Alternate Search Format | 93317330U200 |
Related Bearing Components
Need the matching Pro Marine drive shaft cap bearing component?
What This Drive Shaft Bearing Does
This bearing assembly supports the driveshaft inside the upper lower unit housing and helps maintain proper driveshaft alignment and drivetrain stability.
Proper driveshaft bearing condition is critical for smooth gear engagement, seal life, and lower unit reliability.
Worn or damaged driveshaft bearings may contribute to vibration, bearing noise, seal wear, water intrusion, or gearcase failure.
Replacing worn bearings during lower unit rebuilds helps restore drivetrain performance and long-term reliability.
Key Features and Benefits
- Pro Marine aftermarket drive shaft cap bearing assembly
- Replaces Yamaha OEM 93315-430V5-00 and 93317-330U2-00
- Fits Yamaha 115-300HP lower unit applications
- Used in offshore, HPDI, Saltwater Series, SHO, and FourStroke gearcases
- Supports driveshaft alignment and gearcase stability
- Fits many standard and counter-rotation applications
- Common replacement during lower unit rebuild service
- Aftermarket alternative to OEM Yamaha bearing assemblies
Drive Shaft Bearing Details
- Brand: Pro Marine
- Part Type: Drive Shaft Cap Bearing
- Pro Marine Part Number: 430V
- Replaces OEM: 93315-430V5-00
- Replaces OEM: 93317-330U2-00
- Application: Yamaha Lower Unit / Gearcase
- System: Drivetrain / Lower Unit
- Quantity Sold: Each
FAQ
What does Pro Marine 430V replace?
This bearing replaces Yamaha OEM part numbers 93315-430V5-00 and 93317-330U2-00.
What engines does this bearing fit?
This bearing fits a wide range of Yamaha 115-300HP lower unit applications including offshore, HPDI, Saltwater Series, SHO, and FourStroke gearcases.
What does this bearing do?
It supports and stabilizes the driveshaft inside the gearcase assembly.
Can worn driveshaft bearings damage a lower unit?
Yes. Worn bearings may contribute to vibration, seal failure, water intrusion, and gearcase damage.
Is this an OEM Yamaha bearing?
No. This is a Pro Marine aftermarket replacement bearing assembly.
Should I verify fitment before ordering?
Yes. Yamaha used multiple lower unit configurations depending on model, shaft length, rotation, and production range.
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.
- Lower unit components should be installed only after confirming correct fitment.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
430V, 430P, 93315-430V5-00, 93317-330U2-00, Yamaha drive shaft bearing, Yamaha drive shaft cap bearing, Yamaha lower unit bearing, Yamaha offshore bearing, Yamaha HPDI bearing, Yamaha FourStroke bearing, Yamaha SHO bearing, Yamaha Saltwater Series bearing, Yamaha counter rotation bearing, Yamaha lower unit rebuild bearing, Yamaha gearcase bearing
93317-330U2-00
3812697
3858229
3862487
Yamaha Upper Driveshaft Seal 28019
The 28019 Upper Driveshaft Seal replaces Yamaha OEM part numbers 93101-28019-00, 93101-28018-00, and 93101-28004-00. This seal is used in Yamaha lower unit gearcases to prevent water intrusion and retain gear lube around the driveshaft.
Fitment Overview
This seal is confirmed through Yamaha OEM lower unit diagrams and is used across both 4.2L V6 and 5.3L V8 outboard platforms. It is installed at the top of the driveshaft in the gearcase assembly.
Compatibility
| Engine Model | Horsepower | Engine Platform |
|---|---|---|
| F200 / LF200 | 200 HP | 4.2L V6 |
| F225 / LF225 | 225 HP | 4.2L V6 |
| F250 / LF250 | 250 HP | 4.2L V6 |
| VF200 / VF225 / VF250 | 200–250 HP | 4.2L SHO |
| F300 / LF300 | 300 HP | 4.2L V6 & 5.3L V8 |
| F350 / LF350 | 350 HP | 5.3L V8 |
Fits These Serial Ranges
This seal is used across multiple Yamaha gearcase generations and is not limited to a single serial break. It is commonly found in:
- 4.2L V6 outboards (modern production models)
- 5.3L V8 F300 and F350 models beginning in 2007
Important: Because Yamaha uses multiple seal variations depending on gearcase design, always verify using your exact model and serial number before ordering.
Part Numbers and Cross References
| Type | Part Number |
|---|---|
| Pro Marine | 28019 |
| Yamaha OEM | 93101-28019-00 |
| Replaces | 93101-28018-00 |
| Replaces | 93101-28004-00 |
| Application | Upper Driveshaft Seal |
What This Part Is Used For
This seal sits at the top of the driveshaft inside the lower unit, forming a barrier between the gearcase oil and external water exposure.
- Prevents water intrusion into the gearcase
- Retains gear lube under pressure
- Protects gears and bearings from contamination
- Critical for lower unit longevity
Failure of this seal can result in water-contaminated gear oil, corrosion, and expensive gearcase damage.
FAQ
Where is this seal located?
At the top of the driveshaft inside the gearcase assembly.
What happens if this seal fails?
Water enters the gearcase, causing milky oil and potential gear damage.
Is this used on both 4.2L and V8 Yamaha engines?
Yes, this seal is used across both platforms depending on gearcase design.
Do I need special tools to replace it?
Yes, lower unit disassembly and seal drivers are typically required.
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.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Part Numbers
28019, 93101-28019-00, 93101-28018-00, 93101-28004-00, Yamaha F225 seal, F250 seal, VF225 VF250 seal, F300 F350 driveshaft seal
93101-28018-00
93101-28019-00
278002350
278002774
271000082
271000436