20-20440 KPMI, valve spring kit. .400" lift. Steel top collars
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Iron City Dealer
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Specifications
- Brand
- Kibblewhite
- Part Number
- 20-20440
- OEM Reference
- —
- Pack Quantity
- Sold as kit
- Category
- Valve Springs
- VAT Rate
- 20%
About This Product
Kibblewhite valve spring kit for 1957 to early 1983 Sportster. Springs are chrome silicone wire, shot-peened and heat-treated. Maximum valve lift is .400 inch. Seat pressure is 95 lbs and open pressure is 330 lbs. Kit includes springs, steel upper and lower collars, and valve keys. Sold as a set. Use this when you need stock lift and pressure on a 1957 to early 1983 Sportster rebuild.
Manufacturer part number: 20-20440.
Fitment
57-E83 XL Sportster
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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