7623-8 Cyl base nut kit, high-torque
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Iron City Dealer
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Specifications
- Brand
- Colony
- Part Number
- 7623-8
- OEM Reference
- 16835-55R
- Pack Quantity
- Sold as kit
- Category
- Cylinder Base Nut Kits
- VAT Rate
- 20%
About This Product
Colony chrome cylinder base nuts replace OEM 16835-55R. They fit 1952 to 1985 K models and XL Sportsters, and 45-inch Flathead engines. These are high-torque nuts. Sold as a kit. They hold the cylinders to the cases. Torque them to the correct clamping load.
Manufacturer part number: 7623-8.
Fitment
25 models52-85 K; XL Sportster; 45" Flatheads
Flathead 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1935–1952 | 45" WL |
Model K 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1952–1953 | Model K K-750 |
| Harley-Davidson | 1954–1956 | Model K KH-900 |
| Harley-Davidson | 1955 | Model K KHK-900 |
Servi-Car 4 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 | 1964–1972 | Servi-Car GE-750 |
Sportster 17 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1975–1978 | Sportster 1000 XLCH-1000 |
| Harley-Davidson | 1977–1978 | Sportster 1000 XLCR-1000 |
| Harley-Davidson | 1981–1985 | Sportster 1000 XLH |
| Harley-Davidson | 1979–1980 | Sportster 1000 XLH-1000 |
| Harley-Davidson | 1979–1980 | Sportster 1000 XLS-1000 |
| Harley-Davidson | 1977 | Sportster 1000 XLT-1000 |
| Harley-Davidson | 1981–1985 | Sportster Roadster 1000 XLS |
| Harley-Davidson | 1983–1985 | Sportster Roadster 1000 XLX |
| Harley-Davidson | 1980 | Sportster Standard XLH |
| Harley-Davidson | 1975–1978 | Sportster Standard XLH-1000 |
| Harley-Davidson | 1957–1959 | Sportster XL-900 |
| Harley-Davidson | 1958 | Sportster XLC-900 |
| Harley-Davidson | 1972–1979 | Sportster XLCH-1000 |
| Harley-Davidson | 1958–1971 | Sportster XLCH-900 |
| Harley-Davidson | 1972–1975 | Sportster XLH-1000 |
| Harley-Davidson | 1958–1972 | Sportster XLH-900 |
| Harley-Davidson | 1983–1984 | Sportster XR-1000 |
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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