Cylinder head Knucklehead Panhead Shovelhead 36-84. Assembled, or Bare. cylinder head Bolts. Replica head sets.
assembled (37)Cylinder heads assembled Knucklehead Panhead Shovelhead 36-84. fully assembled and ready to install. Shovelhead and panhead top end kits. big bore kits.
bare (6)Cylinder heads bare Knucklehead Panhead. Panhead front cylinder fits 55-62. knucklehead el set fits 1937.exact casting marks details 1937 61″ Knucklehead.
bolts (20)Cylinder head bolts Knucklehead Panhead Shovelhead 36-84. Cylinder head bolt and washer sets. Head primer cups. chrome and parkerized sets.