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