Triumph 3TA - 5TA - T100 350-500 Unit Twins Big end bearings OPN 70-3706
Condition: N.O.S. Made in England
Fits: 350-500 Unit Twins 1957 - 1974 Also fits : BSA + Triumph unit singles B25 - TR25W
.Sizes available: STD + Undersizes: .020" .030" .040"
Made in England by Vandervell