SU H1 Carburettor Major Repair Kit | MRK1226 | SU Specialists
Needle Specification
Please add your needle code into the notes field below. Unsure which needle you need? Contact us and we'll advise.
Not sure which needle you need? View our needle guide →
A full repair kit for one SU H1 Carburettor. Including Jet, Spindles & Discs, Needle Valves, Gaskets, Seals & Needles of your choice. Made in the UK to original SU specification. Please add your needle code into the notes field when ordering.
Part Number: MRK1226
Fits these vehicles
Taken from the SU application listings. Check the spec number stamped on the tag under one of your carburettor top-cover screws to confirm.
| Vehicle | Engine | Years | Carbs | SU spec no. |
|---|---|---|---|---|
| Morris 8 H.P Minor | 918cc | 1948–50 | Single H1 | AUC 505 |
| Morris 8 H.P Series E | 918cc | 1939 | Single H1 | AUC 407 |
| Morris 8 H.P Series E & 5 cwt Z Van | 918cc | 1939–47 | Single H1 | AUC 452 |
| Morris Minor MM Series | 918cc | 1948–52 | Single H1 | AUC 452 |
| Morris Minor Series II | 803cc | 1954–56 | Single H1 | AUC 738 |
| Morris Minor Series II O.H.V | 803cc | 1953 | Single H1 | AUC 704 |
| Morris Mosquito (Minor prototype) | 918cc | 1946 | Single D2 | AUC 467 |
| Wolseley 8 H.P (U.P.H.W engine) | 918cc | 1946 | Single D2 | AUC 440 |
| Wolseley 8 H.P L.H.D (U.P.H.W engine) | 918cc | 1946 | Single D2 | AUC 472 |
Matching kits for these applications
Service kits: RPK134, RPK140
Gasket packs: AUE 948, AUE 949
Can't see your car, or not sure? Contact us with the spec number from your carburettor tag and we'll confirm the right kit.