Yamaha Parts Specialist

AT1M Oil Pump Shim 0.5mm
[WSH077]

AT1M Oil Pump Shim 0.5mm
£1.99 (Inc. VAT)
£1.66 (Ex. VAT)

This 0.5mm shim is used to adjust the stroke of the oil pump plunger. Suits: 

AT1M 1969

Replaces Yamaha part numbers
OEM Part number: 137-13137-00-05
All part numbers are used for reference purposes only and no source of manufacture or supply is implied.