71-3690 / 71-3695, Piston Ring Set, 750 Twins, STD, Hepolite
Triumph Part#: 71-3690 / 71-3695, Piston Rings Set, 750 Twin's, STD
T140/TR7: 1973-82, Original Bore Size 2.9911" / 75.974mm
Hepolite, made in England
Sold as Set
(99-3789, WW97035R, Ring Set R26490 STD)