roper built craftsman 3.7 chainsaw oil pump diaphragm
Unavailable (0 in stock)
$12.95 USD
Part: oil pump plunger diaphragm
Condition: good used/working shape
Fits: Roper built Sears Craftsman 3.7 chainsaws with model numbers: 917.353770, 917.353771, 917.353730. May also fit other models.