CRANK PIN 37x73.8 YFM660, PROX 06.3773.8-2, 5KM-11681-00-00
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CRANK BIG END PIN 37x73.80. ProX chromed crank pins are specially designed for the application. Every ProX crank pin is machined precisely and treated to get the best hardness and properties to stand the extreme conditions where it is used for. Our 4 stroke crank pins have precision located oil canals to maximize oiling under extreme conditions. PROX 06.3773.8-2.
- SKU
- 56-0668
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (15)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YFM F GRIZZLY 660 | 2002 |
| YAMAHA | YFM F GRIZZLY 660 | 2003 |
| YAMAHA | YFM F GRIZZLY 660 | 2004 |
| YAMAHA | YFM F GRIZZLY 660 | 2005 |
| YAMAHA | YFM F GRIZZLY 660 | 2006 |
| YAMAHA | YFM F GRIZZLY 660 | 2007 |
| YAMAHA | YFM F GRIZZLY 660 | 2008 |
| YAMAHA | YFM R RAPTOR 660 | 2002 |
| YAMAHA | YFM R RAPTOR 660 | 2003 |
| YAMAHA | YFM R RAPTOR 660 | 2004 |
| YAMAHA | YFM R RAPTOR 660 | 2005 |
| YAMAHA | YXR RHINO 660 | 2004 |
| YAMAHA | YXR RHINO 660 | 2005 |
| YAMAHA | YXR RHINO 660 | 2006 |
| YAMAHA | YXR RHINO 660 | 2007 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Crank Pin
- General Size
- 37x73.8mm
- Variant Id
- 249870
FULL DESCRIPTION
ProX Chromed Crank Pin 37x73.8
This ProX crank pin is precisely machined and treated to provide optimal hardness and properties for extreme operational conditions. Designed for 4-stroke engines, it features precision-located oil canals to maximize lubrication under demanding use.
- Dimensions: 37mm x 73.8mm
- Material Treatment: Chromed for enhanced durability and performance.
- Lubrication: Incorporates precision oil canals for superior oiling in 4-stroke applications.
- Manufacturing: Engineered for precise fitment and reliable operation.
- Brand: ProX Racing
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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