Yamaha Parts Specialist

RD400E USA Carb Standard Main Jet (115)
[JET115]

RD400E USA Carb Standard Main Jet (115)
£2.50 (Inc. VAT)
£2.08 (Ex. VAT)

This main jet is the correct standard size. Suits:

RD400E USA 1978

If you require an alternate size, click here.

Replaces Yamaha part numbers
OEM Part number: 137-14143-23
OEM Part number: 137-14143-23-A0
All part numbers are used for reference purposes only and no source of manufacture or supply is implied.