Thrust Washer – Fits Yamaha 115-130 HP 2-Stroke Outboards (Replaces 6E5-45576-00-00)
Thrust Washer – Fits Yamaha 115-130 HP 2-Stroke Outboards (Replaces 6E5-45576-00-00) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Thrust Washer – Fits Yamaha 115-130 HP 2-Stroke Outboards (Replaces...
Product Details
This aftermarket Thrust Washer – Fits Yamaha 115-130 HP 2-Stroke Outboards is a crucial component for the lower unit gearcase assembly. It is specifically designed for Yamaha V4 2-stroke outboard models from 115 HP to 130 HP, manufactured from 1984 to the present, for standard rotation applications.
It serves as a direct replacement for OEM part number 6E5-45576-00-00.
- Installation: Mounts within the lower unit gearcase assembly.
- Application: Engineered specifically for standard right-hand rotation lower units.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 6E5-45576-00-00 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Yamaha engines, please ensure your model, horsepower, and year range align with the specifications listed. This part is primarily for 115-130 HP 2-stroke models.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | 115 | 115 | 2-Stroke | 1984–current | 6E5-45576-00-00 | V4 standard rotation |
| Yamaha | 130 | 130 | 2-Stroke | 1984–current | 6E5-45576-00-00 | V4 standard rotation |
Technical Specs
- Product Type
- Thrust Washer
- Installation
- Lower Unit Assembly
- Dimensions
- 14.0 cm x 14.0 cm x 0.4 cm
- Other Technical Attributes
- For standard rotation applications
What’s in the Box
- 1 x Washer, Thrust (6E5-45576-00-00)
Installation Notes
- Begin by draining the gearcase lubricant completely to avoid spills.
- Remove the propeller, cotter pin, nut, and any associated washers or spacers.
- Unbolt and carefully detach the entire lower unit (gearcase) from the outboard's midsection.
- Disassemble the propeller shaft housing assembly to access the forward gear and thrust components. Pay close attention to the order and orientation of each part.
- Remove the old thrust washer and bearing. Inspect surrounding gears and surfaces for wear or damage.
- Install the new thrust washer, ensuring it is correctly seated against the gear and bearing.
- Apply marine-grade grease to all gears, bearings, and splines before reassembly.
- Reassemble the lower unit components in reverse order, tightening all fasteners to the manufacturer's specified torque values.
- Refill the gearcase with fresh, appropriate gear lubricant before operating the engine.
Troubleshooting & FAQ
How do I know if this thrust washer fits my specific Yamaha model?
This thrust washer is designed for Yamaha 115-130 HP 2-stroke V4 standard rotation outboards from 1984 to the present. Always verify the OEM part number 6E5-45576-00-00 against your engine's service manual or existing part before ordering.
What are the signs of a failed thrust washer?
Common symptoms include excessive propeller play (in-and-out movement), unusual grinding or clicking noises from the lower unit when shifting or in gear, and visible metal shavings in the gearcase oil upon draining.
Does this part work for counter-rotation models?
No, this specific part is engineered only for standard rotation (right-hand) lower units. Use in a counter-rotation gearcase can lead to improper gear meshing and severe mechanical damage.
What is the purpose of a thrust washer in an outboard?
The thrust washer absorbs the immense forward (and reverse) force generated by the propeller. It prevents the propeller shaft and gears from moving axially, protecting internal gearcase components from premature wear and failure.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost?
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns?
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
Payment & Security
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