Fitments
41-E81 Big Twin (Excl. 61" Knuckle, 61" Panhead & all Flatheads) (NU)
Part Description
JIMS, 41-E81 crankpin kit. STD
Incl. nuts & keys. Standard O.D. 1.2490". 3-hole oil design. This convienient precision kit includes a crankpin, two crankpin nuts and the woodruff key.