0478502 Electronic relay (solid state). 6-Volt
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Specifications
- Brand
- Samwel
- Part Number
- 0478502
- OEM Reference
- 4785-26
- Pack Quantity
- Each
- Category
- Regulators
- VAT Rate
- 20%
About This Product
Samwel solid-state electronic relay. 6-volt, two-post. Fits all 1926 to 1938 6-volt Harley-Davidson models with a 3-brush generator. Direct replacement for OEM 4785-26. No moving parts inside. It bolts in place of the old mechanical regulator and keeps the charging steady. Optional chrome or black covers are available separately.
Manufacturer part number: 0478502.
Fitment
15 models26-38 all 6-Volt H-D with 3-brush generator
Flathead 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1935–1937 | 45" WL |
| Harley-Davidson | 1937 | Flathead U-1200 |
| Harley-Davidson | 1937 | Flathead UH-1300 |
| Harley-Davidson | 1936–1937 | Flathead UL-1200 |
| Harley-Davidson | 1937 | Flathead ULH-1300 |
| Harley-Davidson | 1935–1936 | Flathead VL-1200 |
| Harley-Davidson | 1935 | Flathead VLH-1300 |
Knucklehead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1936–1937 | Knucklehead E-1000 |
| Harley-Davidson | 1936–1937 | Knucklehead EL-1000 |
| Harley-Davidson | 1936–1937 | Knucklehead F-1200 |
| Harley-Davidson | 1936–1937 | Knucklehead FL-1200 |
Servi-Car 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1935–1937 | Servi-Car G-750 |
| Harley-Davidson | 1935–1937 | Servi-Car GA-750 |
| Harley-Davidson | 1935–1936 | Servi-Car GD-750 |
| Harley-Davidson | 1935–1937 | Servi-Car GDT-750 |
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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