0405401 Rear brake cam
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Specifications
- Brand
- Samwel
- Part Number
- 0405401
- OEM Reference
- 41670-35
- Pack Quantity
- Each
- Category
- Brake Drums
- VAT Rate
- 20%
About This Product
This rear brake cam from Samwel is designed to original length specifications for the 45 inch flathead models. It fits 1935 to 1952 WLA, WLC, and WLD models, as well as 1935 to 1940 WL models. The cam is the heart of the mechanical drum brake system, responsible for pushing the shoes outward to create friction. Over decades of use, these cams can wear down, leading to a loss of leverage and poor braking performance. By installing this precision-made replacement, which corresponds to OEM 41670-35, you can restore the original feel and reliability of your rear brake. It is a critical component for any serious vintage Harley restoration.
Manufacturer part number: 0405401.
Fitment
2 models35-52 WLA/C/D; 35-40 WL
Flathead 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1950–1952 | 45" WL |
Sidevalve 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1935–1948 | 45" WL |
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