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514
Knucklehead
Replica Knucklehead Rocker Arm and Shaft Kit includes 4 
forged steel rocker arms with ball studs installed and 4 matching 
shafts.
VT No.  OEM 
Item
11-0559 Kit 
Arms and Shafts
Knucklehead Rocker Shaft Set
VT No.  Size 
  Type  Year
11-0540 Standard    Sifton  1939-47
11-0879  
  Sifton  1936-37
11-0025  Rocker Arms
11-0522  Rocker Arm Support Set
Shaft End Nuts, left side
9840-8 Chrome
9842-8 Parkerized
Tappet Assemblies for 1936-47 Knucklehead.
Jims  Eastern Item
10-0647
  10-0510 
Standard 18493-36 Exhaust
1936-47 
Tappet 
Block Kit
 
includes four 
standard size 
lifters with 
adjusters and 
zinc finish 
tappet blocks.
VT No. 
11-0598
Sifton Tappet Assembly for 
Knucklehead
 feature centrif-
ugal surface fine grinding and 
precision fit rollers and pins. 
Solid units include adjuster 
screws and lock nuts. Sold in 
set of four.
VT No.  Size
10-0782  
Standard
10-0783  .005
11-0540
10-0782
11-0559
1936-99 Shown 
Installed
9842-8
Pushrod Cover Kit for 1936-
39 Knucklehead includes 
chrome lower tubes, clips, 
cups, and zinc inner tubes, 
complete with gaskets and 
springs.
Replica Pushrod Cover Kits are in chrome steel.
VT No. 
Year 
Model
11-0904  1936-39 61”
11-0897  1936 Only   
11-0903  1940-47 
61” and 74”
Solid Pushrods for Knucklehead.
Sifton 
Colony Year/Model
11-9525  7505-4  1941-47 74”
    — 
7518-4  1936-47 61”
11-1303      Replica
11-9525
11-1303
Hex Rocker Mounting Kit includes 
plated stock replacement bolts and 
washers used to mount rocker boxes 
on 1936-47 FL.
Chrome  Cadmium Parkerized
8778-12  8779-12 
9699-12
11-0879
9699-12
10-0647
10-0510
Knucklehead Flywheel Assemblies. Trued, ready for installa-
tion. All parts brand new!
VT No.  Year 
Type
10-1650  1936-40 61”
10-1070  1936-40   61”
10-1172 1941-52  61”
10-1007 1941-47  74”
10-1112 1941-47  Stroker
Flywheel Sets Only
10-1601
  1941-52   74”  V-Twin
10-1043 1936-40  61”  TO
10-1005  1941-53 74”  TO
10-1608 1936-40  61”  TO
10-1007
Knucklehead Gift Set includes motor 
model, key chain, lapel pin, belt buckle.
VT No. 48-1375
48-1163
Knucklehead Illustration Patch.
VT No. 48-1163
48-1375
11-0879
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