Showing 13–24 of 67 results

• 
  Parkerized

  Harley Knuckle,Flathead,Pan, PARKERIZED 7/16-20 N.F. Thread Flexloc Nut. P/N 7825

  $4.39
• 
  Colony

  Harley Knuckle,Pan, Shovel, Sportster Upper Pushrod Covers.(INNER) 1936-85. P/N 17935-48

  $48.83
• 
  Bottom End

  Harley Knuckle,Panhead Tappet Adjusting Screws with Nuts “Qty 4” Part # 18555-36

  $24.99
• 
  Engines

  Harley Knucklehead Blue Teflon Head Gaskets 1936-47. P/N 16770-36

  $12.99
• 
  Engines

  Harley Knucklehead Copper Head Gaskets 1936-47. P/N 16770-36

  $24.99
• Out of stock
  Engines

  Harley Knucklehead EL,FL.Valve Spring Kit.. 1936-47

  $149.99
• 
  Colony

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

  $99.99
• 
  Colony

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

  $36.77
• 
  Colony

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

  $82.56
• 
  Top End

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

  $48.84
• 
  Top End

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

  $49.99
• 
  Colony

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

  $14.99