The Hot Rods Connecting Rod Kit 8602 is a high-quality replacement designed for Yamaha YZF426 and WRF426 models. The kit includes all necessary components for reliable performance under heavy loads, featuring advanced engineering for durability and efficiency.

Features:

• Complete kit includes connecting rod, crank pin, crank pin bearing, top-end bearing, and thrust washers.


• Made from hot-rolled ASTM 4115 steel and case-hardened to 58-62 Rc for strength and longevity.


• Advanced design reduces high RPM bearing race distortion through side scalloping and vent slots.


• Double-forged rods enhance grain flow and ensure dimensional consistency.


• Shot-peened and double-honed for superior durability under heavy loads.


• Small ends are double-drilled for extra lubrication and cooling of the wrist pin bearing.


• Thrust washers and crank pin bearings are silver-coated for added lubricity.

Technical Specifications:

• Big End Bore (mm): 42.00


• Big End Width (mm): Not specified


• Center to Center (mm): 102.00


• Pin Diameter (mm): 34.00


• Pin Length (mm): 60.80


• Small End Bore (mm): 19.00


• Small End Width (mm): Not specified

Cross-Reference OEM Part Numbers:

• Yamaha: 5JG-11651-00-00


• Yamaha: 5JG-11651-10-00

Vehicle Compatibility:

• Yamaha YZ426F: 2000–2002


• Yamaha WR426F: 2001–2002

Part Number: 56-187.HR