508985 Retaining rings
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Specifications
- Brand
- MCS
- Part Number
- 508985
- OEM Reference
- 24702-40
- Pack Quantity
- Pack of 10
- Category
- Retaining Rings
- VAT Rate
- 20%
About This Product
MCS retaining rings, pack of ten. They fit 1940 to 1954 Big Twin models, including the 1940 to 1948 74 and 80 cubic inch Sidevalve Flathead engines. Replaces OEM part number 24702-40. You use them in the bottom end to keep components located. Precision-formed for a secure hold. Have them on hand when you are rebuilding a vintage Big Twin.
Manufacturer part number: 508985.
Fitment
15 models40-54 Big Twin; 40-48 74/80 SV
Flathead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1944–1948 | Flathead U-1200 |
| Harley-Davidson | 1940–1947 | Flathead UH-1300 |
| Harley-Davidson | 1940–1947 | Flathead UL-1200 |
| Harley-Davidson | 1941–1946 | Flathead ULH-1300 |
Knucklehead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1941–1948 | Knucklehead E-1000 |
| Harley-Davidson | 1940 | Knucklehead EL-1000 |
| Harley-Davidson | 1940–1947 | Knucklehead F-1200 |
| Harley-Davidson | 1943–1945 | Knucklehead FL-1200 |
Panhead 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1949–1952 | Hydra Glide E-1000 |
| Harley-Davidson | 1950 | Hydra Glide EL-1000 |
| Harley-Davidson | 1949–1952 | Hydra Glide F-1200 |
| Harley-Davidson | 1951 | Hydra Glide FL-1200 |
| Harley-Davidson | 1953–1954 | Hydra Glide FLEF-1200 |
| Harley-Davidson | 1953 | Hydra Glide FLF-1200 |
| Harley-Davidson | 1948 | Panhead F-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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