20-20435 Kibblewhite valve spring kit. .415" lift. Steel top collars for Harley-Davidson
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Specifications
- Brand
- Kibblewhite
- Part Number
- 20-20435
- OEM Reference
- —
- Pack Quantity
- Sold as kit
- Category
- Valve Springs
- VAT Rate
- 20%
About This Product
Kibblewhite valve spring kit for 1966 to early 1979 Shovelhead models. Maximum valve lift is .415 inches. Fits .565 inch diameter valve guides. The springs are clean chrome silicone wire, shot-peened and heat-treated. You get springs, steel upper and lower collars, and valve keys. Seat pressure is 129 lbs. Open pressure is 272 lbs. This suits a stock-specification rebuild. Sold as a set.
Manufacturer part number: 20-20435.
Fitment
18 models66-E79 Shovelhead
FL Shovel 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1970–1974 | Electra Glide FL-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLB-1200 |
| Harley-Davidson | 1966–1968 | Electra Glide FLFB-1200 |
| Harley-Davidson | 1970–1978 | Electra Glide FLH-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLHB-1200 |
| Harley-Davidson | 1975 | Electra Glide FLHF |
| Harley-Davidson | 1971–1975 | Electra Glide FLHF-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLHFB-1200 |
| Harley-Davidson | 1977 | Electra Glide FLHS-1200 |
| Harley-Davidson | 1975 | Glide Police FL |
| Harley-Davidson | 1979 | Police FLH-1200 FLH-1200 |
| Harley-Davidson | 1977 | Touring Electra Glide Sport FLHS-1200 |
FX Shovel 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1976–1979 | FX Super Glide FXE-1200 |
| Harley-Davidson | 1977–1979 | FX Super Glide FXS-1200 |
| Harley-Davidson | 1979 | FX Super Glide Fat Bob FXEF-1200 |
| Harley-Davidson | 1976–1978 | Super Glide 1200 FX-1200 |
| Harley-Davidson | 1971–1974 | Super Glide FX-1200 |
| Harley-Davidson | 1973–1975 | Super Glide FXE-1200 |
Planning other changes? Find your model in the bike customiser.
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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