Power Tappet Flat Head for Knucklehead Engines — Standard, Set of 4

S&S CYCLE Power Tappet Flat Head for Knucklehead Engines — Standard, Set of 4 – 36-47 Big Twin

S&S CYCLE
0928-0052
106-1819

Flat-head power tappet for Knucklehead Engines. Includes lifter body wrench flat, adjusting screw and nut for accurate valve adjustment.

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€413.41
€501.99
Save €88.58
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Power Tappet Flat Head for Knucklehead Engines delivers dependable valve actuation for vintage-style motors. 🔧⚙️

Included items:

  • lifter body wrench flat to ease installation
  • adjusting screw and nut for precise valve lash

Precision-machined surfaces and tight tolerances help restore smooth operation, reduce noise, and support reliable performance for restorations and rebuilds.

: 0928-0052
In Stock

Data sheet

Type
Lifter
Units
Set of 4
Size
Standard
Brand
S&S CYCLE
Harley Family
Vintage Big Twin

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Big Twin 1936
Harley Davidson Big Twin 1937
Harley Davidson Big Twin 1938
Harley Davidson Big Twin 1946
Harley Davidson Big Twin 1947
Harley Davidson Big Twin 1936
Harley Davidson Big Twin 1937
Harley Davidson Big Twin 1938
Harley Davidson Big Twin 1939
Harley Davidson Big Twin 1940
Harley Davidson Big Twin 1941
Harley Davidson Big Twin 1942
Harley Davidson Big Twin 1943
Harley Davidson Big Twin 1944
Harley Davidson Big Twin 1945
Harley Davidson Big Twin 1946
Harley Davidson Big Twin 1947
Harley Davidson Big Twin 1946
Harley Davidson Big Twin 1947
Harley Davidson Big Twin 1941
Harley Davidson Big Twin 1942
Harley Davidson Big Twin 1943
Harley Davidson Big Twin 1944
Harley Davidson Big Twin 1945
Harley Davidson Big Twin 1946
Harley Davidson Big Twin 1947