7614-4-Z Manifold nuts, plumber style
Fits: 40-54 OHV 74"/61" Big Twin; 53-56 K…
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Specifications
- Brand
- Colony
- Part Number
- 7614-4-Z
- OEM Reference
- 27052-40
- Pack Quantity
- Sold as pr
- Category
- Manifold Parts/gaskets
- VAT Rate
- 20%
About This Product
Getting a proper seal on your intake manifold is vital for keeping your vintage Harley running smoothly without air leaks. These Colony plumber-style manifold nuts are sold as a pair and are finished in a clean zinc plating. They are designed to fit 1940 to 1954 OHV 61 and 74 cubic inch Big Twin models, as well as 1953 to 1956 K and KH models. These nuts are a faithful reproduction of OEM 27052-40, offering the correct fit and finish for a professional restoration or repair. When you are dealing with older plumber-style manifolds, having fresh threads and a solid grip is essential for a leak-free setup.
Manufacturer part number: 7614-4-Z.
Fitment
18 models40-54 OHV 74"/61" Big Twin; 53-56 K; KH
Model K 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1955–1956 | Model K KH-900 |
OHV 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1941–1948 | Knucklehead E-1000 |
| Harley-Davidson | 1940 | Knucklehead EL-1000 |
| Harley-Davidson | 1940–1947 | Knucklehead F-1200 |
| Harley-Davidson | 1943–1945 | Knucklehead FL-1200 |
| Harley-Davidson | 1948 | Panhead F-1200 |
Sidevalve 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1944–1948 | Flathead U-1200 |
| Harley-Davidson | 1940–1947 | Flathead UH-1300 |
| Harley-Davidson | 1940–1947 | Flathead UL-1200 |
| Harley-Davidson | 1941–1948 | Flathead ULH-1300 |
Touring 8 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1949–1952 | Hydra Glide E-1000 |
| Harley-Davidson | 1950 | Hydra Glide EL-1000 |
| Harley-Davidson | 1949–1952 | Hydra Glide F-1200 |
| Harley-Davidson | 1951 | Hydra Glide FL-1200 |
| Harley-Davidson | 1953–1954 | Hydra Glide FLEF-1200 |
| Harley-Davidson | 1953 | Hydra Glide FLF-1200 |
| Harley-Davidson | 1953 | Model K K-750 |
| Harley-Davidson | 1954 | Model K KH-900 |
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