Engine Valve Kit — Head Ø 44.45 mm, Stem Ø 9.60 mm, Spring lift 0.415 in

KIBBLEWHITE Engine Valve Kit — Head Ø 44.45 mm, Stem Ø 9.60 mm, Spring lift 0.415 in – 36-47 Big Twin

KIBBLEWHITE
0926-3308
20-22050
Complete engine valve kit including valves, springs, retainers, keepers and seals; sold as a complete kit for one engine.
Hurry! only 16 items left in stock.
€255.41
€334.02
Save €78.61
VAT included
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Premium Engine Valve Kit — complete replacement set for compatible engines. 🔧

Features:

  • Kits include KPMI® or equivalent valve spring kit, a full set of Black Diamond™ stainless steel standard size valves with black nitride coating, heat-treated (H.T.) steel valve keepers, and valve stem seals where applicable.
  • Black Diamond™ valves are one-piece forged stainless steel treated with a specialized German process to reduce wear and friction.
  • White Diamond® valves are CNC machined from one-piece forgings and hard chromed for a durable finish.
  • Compatible with leaded and unleaded fuels.
  • Sold as a complete kit for one engine and made in the USA.

Kit includes:

  • 2x Intake Valves
  • 2x Exhaust Valves
  • 4x Intake and Exhaust Retainers
  • 4x Pairs of Intake and Exhaust Keepers
  • 4x Intake and Exhaust Valve Springs
  • 4x Intake and Exhaust Base Washers
: 0926-3308
In Stock

Data sheet

Units
Kit
Brand
KIBBLEWHITE
Length
Intake 3,590" Exhaust 3,670"
Intake 3.590" Exhaust 3.670"
Application
Intake, Exhaust
Spring Seat Pressure
127 lb
Spring Open Pressure
270 lb
Spring Lift
0,415"
0.415"
Tulip Angle
Intake 23°, Exhaust 27°
Head Diameter
Intake 1,750, Exhaust 1,750"
Intake 1.750", Exhaust 1.750"
Intake 44.45 mm, Exhaust 44.45 mm
Collar Material
H.T. Steel
Stem Diameter
Intake 0,3765", Exhaust 0,3760"
Intake 0.3765", Exhaust 0.3760"
Intake 9.60 mm, Exhaust 9.60 mm
Valve Seat Height
1,375"
1.375"
Material
Black Diamond™ Stainless
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