CONNECTING ROD 1984-1985 YAMAHA YZ80 39K1165100

This connecting rod assembly is a complete OE replacement kit, engineered from certified chrome alloy steel (SNCM220) for superior strength and durability. Designed to withstand high RPM conditions, it includes all essential components for installation and is fully compatible with both aftermarket and OE crankshafts. The kit supports a range of Yamaha YZ 80 models, ensuring precise fit and reliable performance.

Features

• OE replacement connecting rod
• Certified chrome alloy steel for superior strength
• Crankpins made from hot-rolled ASTM steel and case hardened
• Includes latest caged needle roller bearing designs for high RPM durability
• Bronze phosphor, silver-coated thrust washers
• Complete assembly: rod, crankpin, crankpin bearing, top end bearing, and thrust washers (if needed)
• Fully compatible with aftermarket and OE crankshafts
• Material: SNCM220
• Please verify with product image before ordering

Specifications

• Centre to Centre: 91.00mm
• Small End Bearing: 12x17x14.00mm
• Small End Bore Ø: 17mm
• Small End Width: 13.50mm
• Big End Bearing: 18x24x13.80mm
• Big End Bore Ø: 24mm
• Big End Width: 13.5mm
• Big End Pin Ø: 18mm
• Big End Pin Length: 40.00mm
• Washer Thickness: None

Cross-Reference OEM Part Numbers

• 6062104
• ROD 39K1165100
• BEARING 93310418M6
• PIN 4V01168100
• BEARING 93310312M5

Vehicle Fitments

• Yamaha YZ 80 J 5X2 1982
• Yamaha YZ 80 A 3MK 3MM 1990
• Yamaha YZ 80 B 3ML3 1991
• Yamaha YZ 80 D 3ML4 1992
• Yamaha YZ 80 K 22W 1983
• Yamaha YZ 80 L 43K 39K 1984
• Yamaha YZ 80 N 58T 1985