0312804 Samwel Replacement spring & collar kit, seat plunger for Harley-Davidson
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Specifications
- Brand
- Samwel
- Part Number
- 0312804
- OEM Reference
- 51772-31
- Pack Quantity
- Sold as a set
- Category
- Seats Plungers
- VAT Rate
- 20%
About This Product
Samwel spring and collar kit for the seat plunger assembly. The set includes six springs and two collars. It replaces worn internals and restores factory-spec pogo stick action. It fits 1929 through early 1981 Flathead and OHV models with a T-bar mounted solo seat. The kit replaces OEM numbers 51772-31 and 3128-31A. Sold as a set. Part number 903343.
Manufacturer part number: 0312804.
Fitment
54 models29-E81 all H-D Flathead & OHV models with a T-bar mounted solo seat
FL Shovel 21 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1971–1974 | Electra Glide FL-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLB-1200 |
| Harley-Davidson | 1978 | Electra Glide FLH |
| Harley-Davidson | 1970–1980 | Electra Glide FLH-1200 |
| Harley-Davidson | 1980 | Electra Glide FLH-80 |
| Harley-Davidson | 1967–1969 | Electra Glide FLHB-1200 |
| Harley-Davidson | 1975 | Electra Glide FLHF |
| Harley-Davidson | 1971–1975 | Electra Glide FLHF-1200 |
| Harley-Davidson | 1968 | Electra Glide FLHFB-1200 |
| Harley-Davidson | 1977 | Electra Glide FLHS-1200 |
| Harley-Davidson | 1980 | Electra Glide FLHS-80 |
| Harley-Davidson | 1979 | Glide Classic FLHC-80 |
| Harley-Davidson | 1975 | Glide Police FL |
| Harley-Davidson | 1980 | Police FLH 80 FLHP-80 |
| Harley-Davidson | 1980 | Police FLH-1200 FLH-1200 |
| Harley-Davidson | 1980 | Touring Electra Glide Classic FHL-80 |
| Harley-Davidson | 1979 | Touring Electra Glide Classic FLHC-80 |
| Harley-Davidson | 1980 | Touring Electra Glide FL-80 |
| Harley-Davidson | 1978–1979 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1977 | Touring Electra Glide Sport FLHS-1200 |
| Harley-Davidson | 1980 | Touring Electra Glide Sport FLHS-80 |
Flathead 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1942–1946 | Flathead U-1200 |
| Harley-Davidson | 1937–1948 | Flathead UH-1300 |
| Harley-Davidson | 1936–1947 | Flathead UL-1200 |
| Harley-Davidson | 1937–1948 | Flathead ULH-1300 |
| Harley-Davidson | 1936 | Flathead VLH-1300 |
FX Shovel 10 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1976–1980 | FX Super Glide FXE-1200 |
| Harley-Davidson | 1977 | FX Super Glide FXS-1200 |
| Harley-Davidson | 1980 | FX Super Glide FXS-80 |
| Harley-Davidson | 1979–1980 | FX Super Glide Fat Bob FXEF-1200 |
| Harley-Davidson | 1980 | FX Super Glide Fat Bob FXEF-80 |
| Harley-Davidson | 1980 | FX Wide Glide FXWG-80 |
| Harley-Davidson | 1976–1978 | Super Glide 1200 FX-1200 |
| Harley-Davidson | 1980 | Super Glide B80 FXB-80 |
| Harley-Davidson | 1972–1975 | Super Glide FX-1200 |
| Harley-Davidson | 1973–1975 | Super Glide FXE-1200 |
Knucklehead 4 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1936–1947 | Knucklehead E-1000 |
| Harley-Davidson | 1945–1948 | Knucklehead EL-1000 |
| Harley-Davidson | 1937–1947 | Knucklehead F-1200 |
| Harley-Davidson | 1936–1945 | Knucklehead FL-1200 |
Panhead 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1958–1964 | Duo Glide FL-1200 |
| Harley-Davidson | 1958 | Duo Glide FLF-1200 |
| Harley-Davidson | 1959–1964 | Duo Glide FLH-1200 |
| Harley-Davidson | 1960 | Duo Glide FLHF-1200 |
| Harley-Davidson | 1965 | Electra Glide FLB-1200 |
| Harley-Davidson | 1949–1950 | Hydra Glide E-1000 |
| Harley-Davidson | 1951–1952 | Hydra Glide EL-1000 |
| Harley-Davidson | 1949–1950 | Hydra Glide F-1200 |
| Harley-Davidson | 1950–1957 | Hydra Glide FL-1200 |
| Harley-Davidson | 1953–1956 | Hydra Glide FLE-1200 |
| Harley-Davidson | 1952–1956 | Hydra Glide FLF-1200 |
| Harley-Davidson | 1956–1957 | Hydra Glide FLH-1200 |
Touring 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1979–1980 | Tour Glide FLT |
| Harley-Davidson | 1980 | Touring Tour Glide Classic FLTC |
Planning other changes? Find your model in the bike customiser.
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