Kibblewhite 20-22050 Engine Valve Kit - 0.415" Lift - Knucklehead '36-'47 | Street
Kibblewhite 20-22050 Engine Valve Kit - 0.415" Lift - Knucklehead '36-'47 | Street is backordered and will ship as soon as it is back in stock.
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Kibblewhite 20-22050 Engine Valve Kit - 0.415" Lift - Knuckleh...
Kibblewhite 20-22050 Engine Valve Kit - 0.415" Lift - Knucklehead '36-'47 | Street
Description
Description
This Kibblewhite replacement engine kit is designed for the specific Harley-Davidson applications listed below. Kits include KPMIĀ® or equivalent valve spring kit, a full set of Black Diamondā¢stainless steel standard size valves and are black nitride coated, H.T. (Heat Treated) steel valve keepers and valve stem seals (where applicable) for engine applications listed.
Key Features
- Kits include KPMIĀ® or equivalent valve spring kit, a full set of Black Diamondā¢stainless steel standard size valves and are black nitride coated, H.T. (Heat Treated) steel valve keepers and valve stem seals (where applicable) for engine applications listed.
- Black Diamondā¢ valves are one piece forged stainless steel that are fortified by a special German process to improve wear properties and reduce friction.
- White DiamondĀ® valves are CNC machined from one-piece forging of either EV8 stainless steel or Inconel-751 and are hard chromed with 360Ā° anode to produce a hard chrome finish.
- Compatible with leaded and unleaded fuels.
- Sold as complete kit for one engine.
- Made in the USA.
Specifications
- Brand: Kibblewhite
- Product: engine kit
- Material: black diamondā¢ stainless
- Riding style: Street
- Collar Material: H.T. Steel
- Spring Lift: 0,415"
- Tulip Angle: Intake 23Ā°, Exhaust 27Ā°
- Stem Diameter: Intake 0.3765", Exhaust 0.3760"
- Application: Exhaust, Intake
- Length: Intake 3.590" Exhaust 3.670"
- Valve Seat Height: 1.375"
- Head Diameter: Intake 1.750", Exhaust 1.750"
- Spring Open Pressure: 270 lb
- Spring Seat Pressure: 127 lb
- Part number: 20-22050
- Supplier SKU: 0926-3308
- Units: kit
Harley-Davidson Fitment
| Make | Years | Model | Details |
|---|---|---|---|
| Harley-Davidson | 1936ā1947 | EL | Knucklehead |
| Harley-Davidson | 1940ā1947 | Knucklehead FL | Knucklehead |
Please confirm fitment for your specific model year.
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