909650 Stud, idler gear
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Specifications
- Brand
- MCS
- Part Number
- 909650
- OEM Reference
- 25788-30
- Pack Quantity
- Each
- Category
- Idler Gear Studs
- VAT Rate
- 20%
About This Product
MCS idler gear stud, part number 909650. It replaces OEM 25788-30. One per engine. It mounts the idler gear in the cam chest of 1932 to 1973 45-inch SV, 1930 to 1948 74-inch and 80-inch SV, and 1952 to 1956 K and KH models. Torque it properly and check thread pitch before installation. The idler gear keeps the timing gears aligned on Flathead and K-model motors.
Manufacturer part number: 909650.
Fitment
21 models32-73 45" SV; 30-48 74" & 80" SV; 52-56 K; KH(1 USED)
Flathead 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1936–1952 | 45" WL |
| Harley-Davidson | 1942 | Flathead EL-1000 |
| Harley-Davidson | 1937–1948 | Flathead U-1200 |
| Harley-Davidson | 1937–1948 | Flathead UH-1300 |
| Harley-Davidson | 1936–1948 | Flathead UL-1200 |
| Harley-Davidson | 1937–1947 | Flathead ULH-1300 |
| Harley-Davidson | 1936 | Flathead VL-1200 |
Knucklehead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1937–1948 | Knucklehead E-1000 |
| Harley-Davidson | 1938–1947 | Knucklehead EL-1000 |
| Harley-Davidson | 1937–1947 | Knucklehead F-1200 |
| Harley-Davidson | 1936–1947 | Knucklehead FL-1200 |
Model K 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1952–1953 | Model K K-750 |
| Harley-Davidson | 1955 | Model K KH-900 |
| Harley-Davidson | 1955 | Model K KHK-900 |
Panhead 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1948 | Panhead F-1200 |
| Harley-Davidson | 1948 | Panhead FL-1200 |
Servi-Car 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1935–1963 | Servi-Car G-750 |
| Harley-Davidson | 1935–1963 | Servi-Car GA-750 |
| Harley-Davidson | 1935–1940 | Servi-Car GD-750 |
| Harley-Davidson | 1935–1940 | Servi-Car GDT-750 |
| Harley-Davidson | 1964–1972 | Servi-Car GE-750 |
Planning other changes? Find your model in the bike customiser.
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