CONNECTING ROD KIT YFM350, HOTROD 8605 YAMAHA ATV

This high-quality connecting rod kit is designed to meet the demands of Yamaha models, offering exceptional durability and performance. Crafted from premium materials and engineered for precision, it ensures reliable operation in high-stress environments.

Features:

• Premium Material: Manufactured from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc for superior strength.
• Advanced Design: Strategically placed side scalloping and vent slots reduce bearing race distortion at high RPMs.
• Double-Forged Rods: Improves grain flow and dimensional consistency for enhanced reliability.
• Shot-Peened and Double-Honed: Provides exceptional strength under heavy loads.
• Enhanced Lubrication: Double-drilled small ends supply additional lubrication and cooling for the wrist pin bearing, ideal for pistons with crowns close to the bearing.
• Silver-Coated Components: Thrust washers and crank pin bearings are coated for improved lubricity.
• Complete Kit: Includes connecting rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.

Technical Specifications:

Big End Bearing (mm):

• Dimensions: 33x41x19.7
• Big End Bore: 41.00 mm
• Center to Center: 112.50 mm
• Pin Diameter: 33.00 mm
• Pin Length: 57.80 mm

Small End Bearing (mm):

• Bearing Type: None
• Small End Bore: 19.00 mm
• Washer Thickness: 1.00 mm

Cross-Reference OEM Part Numbers:

• Yamaha: 1UY-11651-00-00

Vehicle Fitments:

Yamaha:

• Raptor 350 (YFM350R): 2004–2013. Special Edition Models: 2007 YFM350RSE2 Raptor Special Edition 2. 2005–2007 YFM350RSE Raptor Special Edition
• Warrior 350 (YFM350X): 1987–2004
• Big Bear 350 2×4 (YFM350U): 1996–1999
• Wolverine 350 (YFM350EX): 1995–2005
• Big Bear 350 (YFM350W/B/H): 1987–1999
• Moto 4 350 (YFM350ER): 1987–1995

Part Number: 8605