Operating piston
Product number:
300718
with o-rings, for A-type overdrive - diameter 1.1/8"
Product Information "Operating piston"
Austin Healey: BN1, BN2, BN4 and BN6, BN7 and BT7 with overdrive 22/63009 to serial no. 607
Triumph: TR2 to TS5979 with Overdrive 22/61275
with o-rings, for A-type overdrive - diameter 1.1/8"
Alternative products

Piston ring set
operating piston at A-type overdrive - diameter: 1.1/8"
More info...
Product number: 316131