520357 Transmission sprocket, 20t
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Specifications
- Brand
- MCS
- Part Number
- 520357
- OEM Reference
- 520357
- Pack Quantity
- Each
- Category
- Sprockets Transmission
- VAT Rate
- 20%
About This Product
This 20-tooth transmission sprocket from MCS is a staple for classic Big Twin owners. It is designed to fit a wide range of 4-speed models, including FL and FX series bikes from 1937 all the way through 1979. A 20-tooth sprocket provides plenty of low-end grunt, making it ideal for heavy FL models or riders who spend a lot of time in stop-and-go traffic. In the shop, we appreciate the solid construction of these MCS sprockets; they are built to handle the vibrations and torque of Knucklehead, Panhead, and Shovelhead engines. If you are restoring a vintage machine or just keeping your daily rider on the road, this sprocket is a reliable choice.
Manufacturer part number: 520357.
Fitment
19 models37-79 FL; FX
Electra Glide 10 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1978 | Electra Glide FLH 80 FLH-80 |
| Harley-Davidson | 1975–1979 | Electra Glide FLH-1200 |
| Harley-Davidson | 1979 | Electra Glide FLH-80 |
| Harley-Davidson | 1975 | Electra Glide FLHF |
| Harley-Davidson | 1977 | Electra Glide FLHS-1200 |
| Harley-Davidson | 1979 | Glide Classic FLHC-80 |
| Harley-Davidson | 1979 | Police FLH-1200 FLH-1200 |
| Harley-Davidson | 1979 | Touring Electra Glide Classic FLHC-80 |
| Harley-Davidson | 1978–1979 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1977 | Touring Electra Glide Sport FLHS-1200 |
Low Rider 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1977–1979 | FX Super Glide FXS-1200 |
| Harley-Davidson | 1979 | FX Super Glide FXS-80 |
Police 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1975 | Glide Police FL |
Police Electra Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1979 | Police FLH 80 FLHP-80 |
Super Glide 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1979 | FX Super Glide Fat Bob FXEF-1200 |
| Harley-Davidson | 1979 | FX Super Glide Fat Bob FXEF-80 |
| Harley-Davidson | 1976–1979 | FX Super Glide FXE-1200 |
| Harley-Davidson | 1976–1978 | Super Glide 1200 FX-1200 |
74CI (1200CC) OHV Twin 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1978 | Electra Glide FLH |
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