Yamaha Motors
/yamaha/products/6h4-w0001-c0-00-obsolete-yamaha-partObsolete Yamaha Part 6H4-W0001-C0-00
/yamaha/products/6h4-w0001-c0-00-obsolete-yamaha-part
$58.39$72.99
You save 20%($14.60)
-20%
In stock
Only 4 remaining
- Guaranteed fitment for 5 different models
- This is an OEM part manufactured by Yamaha Motors
- 30 day return policy
PartX Alternatives — This part: Best
Ratings provided by PartX™
| Product | Price | Rating | Comment |
|---|---|---|---|
| Yamaha Motors 6H4-W0001-C0-00 Obsolete Yamaha Part (viewing this product) Genuine OEM product | $60.73 In stock Only 4 remaining | Best | Complete OEM kit with all seals, gaskets, and O-rings individually packaged and labeled “Packed in Japan,” which helps ensure correct materials and fit. Best choice for factory-spec sealing and lowest risk of gearcase leaks. |
| Recmar REC6H4-W0001-21 GEAR HOUSING SEAL KIT (REC6H4-W0001-21) Aftermarket product | $49.89 In stock Only 2 remaining | Good | Kit contents and the Interface Performance Materials gaskets appear identical to the EMP kit, suggesting a shared supplier. It should work as a replacement, but the non-OEM seals/O-rings from Taiwan remain the primary unknown versus the factory kit. |
| EMP 26-00312 Lower Unit Seal Kit Aftermarket product | $46.74 In stock Only 2 remaining | Good | Includes the full complement of seals/O-rings and uses Interface Performance Materials for the large case gaskets, which is a plus for gasket consistency. The sealing components are from non-OEM sources and Taiwan-made, so seal compound/lip quality may not match the factory kit over time. |
| GLM Marine 87812 Gearcase Seal Kit (87812) Aftermarket product | $34.95 In stock Only 2 remaining | Good | Covers the same seal and gasket set as OEM, but the main large gasket appears to use a steel core rather than the OEM-style composite. That construction change can affect crush/compliance and corrosion resistance, making it a functional replacement but with more fit/durability uncertainty than OEM. |
| Sierra Marine 18-2792 Lower Unit Seal Kit Aftermarket product | No longer availableSearch Nationwide Inventory | Unknown | We are working hard to determine a rating based on all available information, including product and manufacturing specifications. |
Product Description
Yamaha factory part. Search for more factory parts & parts diagrams.
Product Questions 0
Don't hesitate to ask a question. It will be answered by our support staff or a fellow boater.
1 Product Reviews
Engine: Yamaha 40hp Shopping experience: So far....so good. I’m ordering parts for a 33 year old motor, so a few days waiting for un-stocked parts is expected. Repair difficulty: Easy Repair time: More than 4 hours Lots of corrosion, so dealing with stubborn bolts, as expected.
Rick Albert — Apr 5, 2019
Parts Fitment
Please verify fitment before ordering.
| Brand | Product Line | Model | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1993 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Yamaha Motors | International | 25 | |||||||||
| Yamaha Motors | International | 40 | |||||||||
| Yamaha Motors | International | 50 | |||||||||
| Yamaha Motors | Outboard | 40 | |||||||||
| Yamaha Motors | Outboard | 50 |
Supersession Chain
| Name | SKU | Superseding SKU |
|---|---|---|
| Obsolete Yamaha PartViewing this product | 6H4-W0001-C0-00 | Current |
| Lower Unit Gasket Kit | 6H4-W0001-20-00 | 6H4-W0001-C0-00 |
Aftermarket Interchange
| Name | SKU | Price | Brand |
|---|---|---|---|
| GEAR HOUSING SEAL KIT (REC6H4-W0001-21) | REC6H4-W0001-21 | $49.89 | Recmar |
| Lower Unit Seal Kit | 26-00312 | $46.74 | EMP |
| Lower Unit Seal Kit | 18-2792 | $0.00 | Sierra Marine |
| Gearcase Seal Kit (87812) | 87812 | $34.95 | GLM Marine |