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  4. PISTON KITS FOR 61CI KNUCKLEHEAD AND PANHEAD

PISTON KITS FOR 61CI KNUCKLEHEAD AND PANHEAD

5 products

This category groups piston kits designed specifically for 61 cubic inch (1000cc) Harley-Davidson engines. Includes essential components such as pistons, piston rings, and pins, optimised for restorations and performance upgrades in the Knucklehead and Panhead families.

About this category

Kits are available in standard and oversized sizes to adjust cylinder clearance according to wear. Ideal for mechanics and owners seeking precise replacements for Evolution pre, Flathead, and classic V-Twin engines from the golden era. Compatible with classic Harley-Davidson models from the late 1930s to the mid-1950s.

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