Yamaha Parts Specialist

RD125 1975 Reed Block Adapter Gasket (Disc)
[GSK181]

RD125 1975 Reed Block Adapter Gasket (Disc)
£2.99 (Inc. VAT)
£2.49 (Ex. VAT)

This gasket is the one that fits between the carburettor and the reed block adapter plate.  Now discontinued from Yamaha it suits:

RD125 1975 Disc Model

Replaces Yamaha part numbers
OEM Part number: 389-13622-00
OEM Part number: 389-13622-01
All part numbers are used for reference purposes only and no source of manufacture or supply is implied.