CONNECTING ROD KIT YFM350, HOTROD 8605 YAMAHA ATV
Hot Rods 8605 connecting rod kit made from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc. Features include strategically placed side scalloping and vent slots to reduce bearing race distortion at high RPMs, double-forged rods for improved grain flow and dimensional consistency, and shot-peened and double-honed construction for exceptional strength. Double-drilled small ends supply additional lubrication and cooling for the wrist pin bearing, ideal for pistons with crowns close to the bearing. Thrust washers and crank pin bearings are silver-coated for improved lubricity. This complete kit includes the connecting rod, crank pin, crank pin bearing, top-end bearing, and thrust washers. Big End Bearing (mm) dimensions are 33x41x19.7, with a Big End Bore of 41.00 mm, Center to Center of 112.50 mm, Pin Diameter of 33.00 mm, and Pin Length of 57.80 mm. Small End Bearing (mm) has a Bearing Type of None, Small End Bore of 19.00 mm, and Washer Thickness of 1.00 mm. Cross-reference OEM Part Number: Yamaha 1UY-11651-00-00. Weight is 634 grams.
- SKU
- 56-194.HR
- Brand
- Hot Rods
- Availability
- In Stock (4)
FULL DESCRIPTION
Hot Rods Connecting Rod Kit for Yamaha ATVs
Upgrade your Yamaha ATV's engine performance and reliability with this high-quality connecting rod kit from Hot Rods. Engineered for demanding off-road use, this kit offers superior strength and durability, ensuring consistent performance under high-stress conditions. Crafted with precision and premium materials, it's an essential component for engine rebuilding and performance enhancement.
Key Features:
- Premium Material Construction: Made from hot-rolled ASTM 4115 steel, case-hardened to 58-62 Rc for exceptional strength and wear resistance.
- Advanced Bearing Design: Features strategically placed side scalloping and vent slots to minimize bearing race distortion during high RPM operation.
- Double-Forged Rods: Enhances grain flow and ensures consistent dimensional accuracy for improved reliability.
- Shot-Peened and Double-Honed Finish: Provides superior strength to withstand heavy loads and operational stress.
- Enhanced Lubrication System: Double-drilled small ends offer improved lubrication and cooling to the wrist pin bearing, particularly beneficial for pistons with crowns close to the bearing.
- Silver-Coated Components: Includes thrust washers and crank pin bearings with a silver coating for enhanced lubricity.
- Complete Kit Contents: This comprehensive kit includes the connecting rod, crank pin, crank pin bearing, top-end bearing, and necessary thrust washers.
Technical Specifications:
Big End Bearing:
- Dimensions: 33x41x19.7 mm
- Big End Bore: 41.00 mm
- Center to Center Length: 112.50 mm
- Pin Diameter: 33.00 mm
- Pin Length: 57.80 mm
Small End Bearing:
- Bearing Type: None included
- Small End Bore: 19.00 mm
- Washer Thickness: 1.00 mm
Cross-Reference OEM Part Number:
- Yamaha: 1UY-11651-00-00
