VintCo BNW003 is a wrist pin bearing for vintage Yamaha and Kawasaki motorcycles, covering selected models from 1969 to 1983. It is intended for top-end engine work and uses a modern extended shoulder design to provide reliable replacement performance on older two-stroke applications.

Features

• Wrist pin bearing for vintage Yamaha and Kawasaki applications
• Modern extended shoulder design
• Stronger design than 1970s wrist pin bearing types
• OEM-equivalent fit and performance
• Suitable for top-end engine rebuild work

Specifications

• VintCo Part Number: BNW003
• Product Type: Wrist Pin Bearing
• Dimensions: 16 x 20 x 19.5

Cross-Reference OEM Part Numbers

• Yamaha: 93310-216L2-00
• Kawasaki: 13033-1001

Vehicle Fitments

• 1969 Yamaha AT1
• 1970 Yamaha AT1
• 1970 Yamaha ATM1
• 1971 Yamaha AT1
• 1971 Yamaha AT1MX
• 1972 Yamaha AT2
• 1972 Yamaha AT3
• 1973 Yamaha RD250
• 1973 Yamaha AT3
• 1974 Yamaha YZ125
• 1974 Yamaha RD250
• 1974 Yamaha DT125
• 1974 Yamaha MX125
• 1975 Yamaha YZ125
• 1975 Yamaha RD250
• 1975 Yamaha DT125
• 1975 Yamaha MX125
• 1976 Yamaha YZ125
• 1976 Yamaha MX125
• 1976 Yamaha DT125
• 1977 Yamaha YZ125
• 1977 Yamaha YZ100
• 1977 Yamaha DT125
• 1978 Kawasaki KX125
• 1978 Yamaha YZ125
• 1978 Yamaha YZ100
• 1978 Yamaha DT125
• 1979 Kawasaki KX125
• 1979 Yamaha YZ125
• 1979 Yamaha YZ100
• 1979 Yamaha DT125
• 1980 Kawasaki KX125
• 1980 Yamaha YZ125
• 1980 Yamaha IT125
• 1980 Yamaha TZ125
• 1980 Yamaha YZ100
• 1980 Yamaha DT125
• 1981 Yamaha YZ125
• 1981 Yamaha YZ100
• 1981 Yamaha IT125
• 1981 Yamaha DT125
• 1982 Yamaha YZ100
• 1983 Yamaha YZ100