Showing 25–36 of 74 results

• 
  Colony

  Harley Knucklehead Head Bolt Set. *PARKERIZED* 1940-47.

  $99.99 Add to cart
• 
  Colony

  Harley Knucklehead Intake & Exhaust Rocker Arm Cover Return Oil Line Nuts. 1936-47.

  $36.77 Add to cart
• 
  Colony

  Harley Knucklehead Lower Pushrod Covers. 1940-47. P/N 17938-40

  $82.56 Add to cart
• 
  Top End

  Harley Knucklehead Nickel Intake and Exhaust Valve Seat. 1936-47 P/N 18050-36

  $48.84 Add to cart
• 
  Top End

  Harley Knucklehead Oversize Exhaust Valves. 1936-47 1/8″ Oversize. P/N 18081-36-1

  $49.99 Add to cart
• 
  Colony

  Harley Knucklehead Rocker Arm Shaft End Nut Kit. *Parkerized* . 1936-47.

  $14.99 Add to cart
• 
  Colony

  Harley Knucklehead Rocker Arm Thrust Washer & Packing Washer Kit. 1936-47. P/N 17482-36

  $27.99 Add to cart
• 
  Colony

  Harley Knucklehead Rocker Box Mounting Kit. 1936-47. *PARKERIZED*

  $37.32 Add to cart
• 
  Colony

  Harley Knucklehead Rocker Box Oil Feed Line Fittings 1942-47 P/N 95-42

  $30.65 Add to cart
• 
  Colony

  Harley Knucklehead Rocker Box Oil Feed Line Fittings 1942-47 P/N 95-42

  $30.65 Add to cart
• 
  Top End

  Harley Knucklehead Rocker Cover Gaskets Rear Intake. 1938-47. P/N 17537-38 **QTY 10**

  $12.99 Add to cart
• 
  Carburetor

  Harley Knucklehead, Panhead, Replica Intake Manifold Kit. 1940-54.

  $229.79 Add to cart