Yamaha Parts Specialist

TZ250A Labyrinth Seal
[LAB005]

TZ250A Labyrinth Seal
£29.99 (Inc. VAT)
£24.99 (Ex. VAT)

This Labyrinth Seal is the seal that fits between the two centre crank main bearings and stops crank case pressure passing between the two cylinders. No longer available from Yamaha this is an improved version with outer O-ring grooves to improve sealing on worn cases. Suits:

TZ250A 1973-1975

Suitable O-rings are also available in this section. 

Replaces Yamaha part numbers
OEM Part number: 328-11515-00
All part numbers are used for reference purposes only and no source of manufacture or supply is implied.