519440 30-54 motor sprocket. 24 tooth
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Specifications
- Brand
- MCS
- Part Number
- 519440
- OEM Reference
- 40211-30
- Pack Quantity
- Each
- Category
- Sprockets Motor
- VAT Rate
- 20%
About This Product
MCS 24-tooth motor sprocket. Fits 1930 to 1954 Big Twins with a tapered sprocket shaft. Replaces OEM 40211-30. Changing the motor sprocket tooth count alters the final drive ratio. This one suits riders wanting different cruising or acceleration characteristics on early models. It fits the tapered shaft securely and is built to withstand vintage motor operation in early Harley-Davidson primary systems.
Manufacturer part number: 519440.
Fitment
17 models30-54 Big Twin
Flathead 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1938–1946 | Flathead U-1200 |
| Harley-Davidson | 1937–1948 | Flathead UH-1300 |
| Harley-Davidson | 1936–1947 | Flathead UL-1200 |
| Harley-Davidson | 1938–1939 | Flathead ULH-1300 |
| Harley-Davidson | 1935 | Flathead VL-1200 |
| Harley-Davidson | 1935 | Flathead VLH-1300 |
Knucklehead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1936–1946 | Knucklehead E-1000 |
| Harley-Davidson | 1938–1948 | Knucklehead EL-1000 |
| Harley-Davidson | 1937–1947 | Knucklehead F-1200 |
| Harley-Davidson | 1936–1945 | Knucklehead FL-1200 |
Panhead 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1949–1951 | Hydra Glide E-1000 |
| Harley-Davidson | 1952 | Hydra Glide EL-1000 |
| Harley-Davidson | 1949–1952 | Hydra Glide F-1200 |
| Harley-Davidson | 1951 | Hydra Glide FL-1200 |
| Harley-Davidson | 1954 | Hydra Glide FLE-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
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
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