hand made by Led Sled here in Ohio

this master cylinder is perfect for all custom rear brake projects

Designed for durability and accuracy

knurling to ensure proper clamping

A stock 2-1 exhaust system will have to be routed slightly outward to compensate for the offset of the kicker cover

#3733-1 Steering Head Cup 1936-1947 Harley-Davidson Knucklehead 1948-1949 Panhead 1937-1938 U Models - CAD Plated Brand_Grant Piston Rings hand made by Led SledCAD plated reproduction of OEM# 2751 36 (48311 36) head cup used on 1936 1947 Harley Davidson Knucklehead, 1937 1938 Big Twin U models and 1948 1949 Panhead. Made in Ohio, USA.