Connecting Rod Bearing – Fits Yamaha 60HP 2-Stroke (Replaces 93310-527W1)
Connecting Rod Bearing – Fits Yamaha 60HP 2-Stroke (Replaces 93310-527W1) 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
Connecting Rod Bearing – Fits Yamaha 60HP 2-Stroke (Replaces 93310-...
Product Details
This replacement Connecting Rod Bearing is engineered for Yamaha 60HP (C and E models) 2-stroke outboard engines, primarily from the 1980s and 1990s. It serves as a crucial internal component to ensure smooth crankshaft and connecting rod operation.
It is a direct interchange for Yamaha part number 93310-527W1 and its equivalents from Victory and Yamadura.
- Installation: Designed for installation within the engine block on the crankshaft.
- Construction: Features a durable steel housing with high-quality needle roller elements.
- Inclusions: Package contains one connecting rod bearing.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 93310-527W1 |
| Victory | 93310-527W1 |
| Yamadura | 93310-527W1 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Yamaha owners, this part is documented for C60 and E60 models. Verify your OEM part number before ordering.
| Brand | Model | Rated HP | Stroke | OEM Part No. | Notes |
|---|---|---|---|---|---|
| Yamaha | C60 | 60 | 2-Stroke | 93310-527W1 | Crankshaft/Connecting Rod |
| Yamaha | E60 | 60 | 2-Stroke | 93310-527W1 | Crankshaft/Connecting Rod |
Technical Specs
- Product Type
- Connecting Rod Bearing
- Installation
- Internal engine component
- Housing Material
- Steel with needle roller elements
- Dimensions
- 27mm ID × 36mm OD × 18mm Height
- Other Technical Attributes
- KT 27×36×18 AH (Needle roller cylindrical bearing)
What’s in the Box
- 1 x Bearing, Connecting Rod (93310-527W1)
Installation Notes
- Disconnect the battery and ensure the engine has completely cooled.
- Drain engine oil and coolant to prevent spills during disassembly.
- Systematically disassemble the engine to access the crankshaft and connecting rods. Take photos to aid reassembly.
- Carefully remove the old connecting rod bearing, noting its orientation and condition.
- Thoroughly clean the connecting rod and crankshaft journal surfaces of any oil or debris.
- Generously lubricate the new bearing and all contact surfaces with fresh engine assembly lube.
- Install the new bearing, ensuring it is properly seated in the connecting rod.
- Reassemble the engine components, torquing all fasteners to the manufacturer's specified values.
- Refill the engine with the correct grade of oil and coolant.
- Before the first start, prime the oil system to ensure the new bearing is immediately lubricated.
Troubleshooting & FAQ
How do I confirm this bearing fits my engine?
The most reliable method is to match the OEM part number from your engine's service manual or by inspecting the existing part. While this bearing is known to fit Yamaha 60HP C and E models, verifying the number 93310-527W1 is essential.
What are the signs of a failing connecting rod bearing?
Common symptoms include a persistent knocking or ticking sound from the engine that increases with RPM, low oil pressure, and the presence of metallic particles in the engine oil during a change.
When should connecting rod bearings be replaced?
These bearings are typically replaced during a complete engine rebuild or overhaul. They do not have a set replacement interval and are changed when they show signs of wear or failure.
Can I replace just one bearing?
While possible, it is best practice to replace all connecting rod bearings at the same time during an engine rebuild to ensure even wear, consistent oil clearances, and balanced engine performance.
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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