M704031037007 Valve spring cover washer
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Specifications
- Brand
- Athena
- Part Number
- M704031037007
- OEM Reference
- 18630-26
- Pack Quantity
- Each
- Category
- Gaskets & Seals
- VAT Rate
- 20%
About This Product
This Athena valve spring cover washer is a versatile component for a wide range of vintage Harley-Davidson Flathead engines. It fits 45, 74, and 80 cubic inch sidevalve models produced from 1926 all the way through 1973. Replacing OEM 18630-26 and 176-26, this washer is built to the exact standards required for these classic powerplants. Whether you are maintaining a vintage WL, a Big Twin Flathead, or a later Servi-Car, these washers are necessary for securing the valve spring covers and ensuring a proper seal. Using high-quality replacement hardware like this helps preserve the integrity and performance of these historic machines.
Manufacturer part number: M704031037007.
Fitment
7 models26-73 45"/74"/80" Flathead
Flathead 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1950–1952 | 45" WL |
Servi-Car 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1935–1963 | Servi-Car G-750 |
| Harley-Davidson | 1941–1959 | Servi-Car GA-750 |
| Harley-Davidson | 1938 | Servi-Car GD-750 |
| Harley-Davidson | 1935 | Servi-Car GDT-750 |
| Harley-Davidson | 1964–1972 | Servi-Car GE-750 |
Sidevalve 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1935–1948 | 45" WL |
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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