CONNECTING ROD 06-13 YFZ450, HOTRODS 8641 YAMAHA ATV
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The Hot Rods Connecting Rod Kit (8641) is a high-quality replacement designed for Yamaha YFZ450 models. It is engineered for durability and precision, ideal for high-performance applications and includes all necessary components for reliable installation. Advanced manufacturing ensures superior strength, lubrication, and longevity. Constructed from hot-rolled ASTM 4115 and case-hardened to 58-62 Rc for maximum strength and wear resistance. Strategically placed side scalloping and vent slots minimize distortion during high-rpm operation. Double-forged rods improve grain flow and dimensional consistency. Shot-peened and double-honed for enhanced durability under heavy loads. Small ends are double-drilled for superior lubrication and cooling of the wrist pin bearing. Thrust washers and crank pin bearings are silver-coated for added lubricity. Complete kit includes rod, crank pin, crank pin bearing, top end bearing, and thrust washers. Big End Bore: 42.00 mm. Center to Center: 101.50 mm. Pin Diameter: 34.00 mm. Pin Length: 60.80 mm. Small End Bore: 20.00 mm. Cross-Reference OEM Part Numbers: 5D3-11651-00-00, 5TG-11651-10-00. Part Number: 8641.
- SKU
- 56-275.HR
- Brand
- Hot Rods
- Availability
- In Stock (1)
Fitments (6)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YFZ 450 | 2006 |
| YAMAHA | YFZ 450 | 2007 |
| YAMAHA | YFZ 450 | 2008 |
| YAMAHA | YFZ 450 | 2009 |
| YAMAHA | YFZ 450 | 2012 |
| YAMAHA | YFZ 450 | 2013 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Connecting Rod
- Variant Id
- 250439
FULL DESCRIPTION
Hot Rods Connecting Rod Kit for Yamaha YFZ450
The Hot Rods Connecting Rod Kit (8641) is a premium replacement part designed for high-performance Yamaha YFZ450 ATVs. Engineered for exceptional durability and precision, this kit is ideal for demanding applications. It includes all components necessary for a reliable installation, utilizing advanced manufacturing techniques to ensure superior strength, optimal lubrication, and extended longevity.
Key Features:
- Superior Material Strength: Constructed from hot-rolled ASTM 4115 and case-hardened to 58-62 Rc for maximum strength and wear resistance.
- Optimized for High RPM: Features strategically placed side scalloping and vent slots to minimize distortion during high-rpm operation.
- Enhanced Durability: Double-forged rods improve grain flow and dimensional consistency. Shot-peened and double-honed surfaces further enhance durability under heavy loads.
- Advanced Lubrication: Small ends are double-drilled for superior lubrication and cooling of the wrist pin bearing. Thrust washers and crank pin bearings are silver-coated for added lubricity.
- Complete Kit: Includes the connecting rod, crank pin, crank pin bearing, top end bearing, and thrust washers for a comprehensive replacement.
Technical Specifications:
- Big End Bore: 42.00 mm
- Center to Center Length: 101.50 mm
- Pin Diameter: 34.00 mm
- Pin Length: 60.80 mm
- Small End Bore: 20.00 mm
Cross-Reference OEM Part Numbers:
- 5D3-11651-00-00
- 5TG-11651-10-00
Part Number: 8641
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