9731-3 Gas strainer rebuild kit
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Specifications
- Brand
- Colony
- Part Number
- 9731-3
- OEM Reference
- 3627-39
- Pack Quantity
- Sold as kit
- Category
- Fuel Filters
- VAT Rate
- 20%
About This Product
Colony gas strainer rebuild kit. This kit refreshes the in-line strainers fitted to 1939 to 1941 Harley-Davidson models. You get the 3627-39 screen, the 3613-39 gasket, and the body-to-carburetor gasket. It suits original OEM strainers and Colony reproductions. You need this on an early Flathead or Knucklehead to keep grit out of the float bowl and stop the joint weeping.
Manufacturer part number: 9731-3.
Fitment
8 models39-41 H-D
Flathead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1939–1940 | Flathead U-1200 |
| Harley-Davidson | 1939–1941 | Flathead UH-1300 |
| Harley-Davidson | 1939–1941 | Flathead UL-1200 |
| Harley-Davidson | 1939–1941 | Flathead ULH-1300 |
Knucklehead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1939–1941 | Knucklehead E-1000 |
| Harley-Davidson | 1939–1941 | Knucklehead EL-1000 |
| Harley-Davidson | 1939–1941 | Knucklehead F-1200 |
| Harley-Davidson | 1939–1941 | Knucklehead FL-1200 |
Planning other changes? Find your model in the bike customiser.
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.