HOT RODS 8641 Connecting Rod Kit for Select Yamaha YFZ450 Models

The HOT RODS 8641 Precision Crafted High Performance Connecting Rod Kit provides the components needed to repair a crankshaft assembly rather than replace the complete unit. The kit includes a connecting rod, crank pin, crank bearing, wrist pin bearing, and thrust washers.

The connecting rod is made from case-hardened 8620 AISI forged steel. The 8620 AISI carburized crank pin is designed for strength and durability, while the crank pin bearing features a silver-coated surface for improved sliding at reduced temperatures. The wrist pin bearing is also included.

The kit includes SAE-recommended phosphor bronze thrust washers and is listed for select 2006–2009 and 2012–2013 Yamaha YFZ450 models, as well as select YFZ450 SE and Bill Balance Edition models. Verify the listed fitment before ordering.

Brand: HOT RODS. Part number: 8641.

Features:

• Kit contents: Connecting rod, crank pin, crank bearing, wrist pin bearing, and thrust washers
• Forged connecting rod made from case-hardened 8620 AISI forged steel
• 8620 AISI carburized crank pin for strength and durability
• Silver-coated crank pin bearing for improved sliding at reduced temperatures
• Wrist pin bearing included
• SAE-recommended phosphor bronze thrust washers
• Designed to support crankshaft repair instead of complete crankshaft replacement
• Fits select Yamaha YFZ450, YFZ450 SE, and YFZ450 Bill Balance Edition models
• Brand: HOT RODS; Part number: 8641

Fitment:
Yamaha YFZ450 2006
Yamaha YFZ450 2007
Yamaha YFZ450 2008
Yamaha YFZ450 2009
Yamaha YFZ450 2012
Yamaha YFZ450 2013
Yamaha YFZ450 Bill Balance Edition 2006
Yamaha YFZ450 Bill Balance Edition 2007
Yamaha YFZ450 SE 2007
Yamaha YFZ450 SE 2008