63529-57 Gaskets, O-rings & Seals for K, KH, XR & Ironhead Sportster 1952-1971
Fits: Big Twin | FX | FXR | Softail | Spo…
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Specifications
- Brand
- Athena
- Part Number
- 700384
- OEM Reference
- 63529-57
- Pack Quantity
- Each
- Category
- Engine Gaskets & Gasket Sets
- VAT Rate
- 20%
About This Product
Maintaining a vintage Sportster or K-model requires high-quality seals to prevent the inevitable oil weeps these classic engines are known for. This Athena gasket is engineered for 1952–1956 K and KH models, along with 1957–1971 XR and Ironhead Sportsters. It serves as a direct replacement for OEM 63529-57, ensuring a proper fit during your next engine service or restoration project. Athena is well-regarded for producing durable gaskets that meet or exceed original factory standards. If you are working on a classic Ironhead, this part is essential for keeping the motor tight and the oil circulating correctly through the vintage cases.
Fitment
6 modelsBig Twin | FX | FXR | Softail | Sportster | Touring
Sportster 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1970 | 3AH0 Sportster Standard (1970) 3AH0 XLH Sportster Standard (1970) Sportster Standard XLH 3AH0 XLH-1000 |
| Harley-Davidson | 1971 | 3AH1 Sportster Standard (1971) 3AH1 XLH Sportster Standard (1971) Sportster Standard XLH 3AH1 XLH-1000 |
| Harley-Davidson | 1970 | 4AH0 Sportster 1000 (1970) 4AH0 XLCH1000 Sportster 1000 (1970) Sportster 1000 XLCH1000 4AH0 XLCH-1000 |
| Harley-Davidson | 1971 | 4AH1 Sportster 1000 (1971) 4AH1 XLCH1000 Sportster 1000 (1971) Sportster 1000 XLCH1000 4AH1 XLCH-1000 |
| Harley-Davidson | 1959 | Sportster (1959) Sportster SL |
| Harley-Davidson | 1959 | Sportster (1959) Sportster SLH |
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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