Chopper Parts and Motorcycles

Custom Chopper Motorcycles and Accessories

Knucklehead Engine

New and used Harley Davidson Knucklehead engines for sale by individuals, parts suppliers, and dealers.

Clicking on the links below will open a detailed description of the Knucklehead engine in a new window on eBay.

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S&S KNUCKLEHEAD ENGINE KN74 Gen S&S KNUCKLEHEAD ENGINE KN74 Gen $9,645.99
S&S KNUCKLEHEAD ENGINE KN93 Gen S&S KNUCKLEHEAD ENGINE KN93 Gen $9,764.99
S&S KNUCKLEHEAD ENGINE KN93 Alt/Gen S&S KNUCKLEHEAD ENGINE KN93 Alt/Gen $9,974.99
Harley Motor Knucklehead FL 1200cc rear Zylinder original 0.30 bore Harley Motor Knucklehead FL 1200cc rear Zylinder original 0.30 bore $851.06
S&S KNUCKLEHEAD ENGINE KN93 Generator HARLEY DAVIDSON® S&S KNUCKLEHEAD ENGINE KN93 Generator HARLEY DAVIDSON® $9,185.99
1947 Harley Knucklehead Motor Engine OEM Original Vintage running Matching numbe 1947 Harley Knucklehead Motor Engine OEM Original Vintage running Matching numbe $15,500.00
OEM 1940 1947 NO CRACK Exhaust Port Front Head Knucklehead EL Harley Engine FL U OEM 1940 1947 NO CRACK Exhaust Port Front Head Knucklehead EL Harley Engine FL U $999.00
HARLEY DAVIDSON KNUCKLEHEAD MOTOR DOCUMENT ULTRA RARE 1943 HARLEY DAVIDSON FL HARLEY DAVIDSON KNUCKLEHEAD MOTOR DOCUMENT ULTRA RARE 1943 HARLEY DAVIDSON FL $1,500.00
FLATSIDE SHOVELHEAD 74 FLATSIDE SHOVELHEAD 74" MOTOR ENGINE RIGID 80 PANHEAD KNUCKLEHEAD PICK UP ONLY $5,495.50
PANHEAD MOTOR ENGINE RIGID 74 80 SIFTON SHOVELHEAD KNUCKLEHEAD PICK UP ONLY PANHEAD MOTOR ENGINE RIGID 74 80 SIFTON SHOVELHEAD KNUCKLEHEAD PICK UP ONLY $5,995.50

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