512777 Oil pump relief valve kit
incl. VAT
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Specifications
- Brand
- MCS
- Part Number
- 512777
- OEM Reference
- 512777
- Pack Quantity
- Sold as kit
- Category
- Oil Pump Parts
- VAT Rate
- 20%
About This Product
This MCS oil pump relief valve kit is essential for maintaining proper oil pressure on early Harley engines. It fits 1954 to 1967 Big Twin models and comes as a complete kit to refresh your oiling system. The package includes the relief valve, the necessary spring, the plug, and a plug seal washer to ensure a leak-free installation. Replacing these components is a smart move during any bottom-end rebuild or if you are chasing oil pressure issues on a vintage Panhead or Shovelhead. It is designed to meet the specifications of OEM part number 512777, providing a reliable fit and function for your classic machine. This product is sold as a kit.
Manufacturer part number: 512777.
Fitment
9 models54-67 Big Twin
Touring 9 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1958–1964 | Duo Glide FL-1200 |
| Harley-Davidson | 1958 | Duo Glide FLF-1200 |
| Harley-Davidson | 1958–1964 | Duo Glide FLH-1200 |
| Harley-Davidson | 1966–1967 | Electra Glide FLB-1200 |
| Harley-Davidson | 1965–1966 | Electra Glide FLFB-1200 |
| Harley-Davidson | 1965–1967 | Electra Glide FLHB-1200 |
| Harley-Davidson | 1954–1957 | Hydra Glide FL-1200 |
| Harley-Davidson | 1954 | Hydra Glide FLE-1200 |
| Harley-Davidson | 1955–1957 | Hydra Glide FLH-1200 |
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