SU H4 Carburettor Major Repair Kit | MRK3205 | Fits Ford, Lagonda | 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 a triple set of SU H4 Carburettors. Including Jets, 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: MRK3205
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. |
|---|---|---|---|---|
| Ford conversion: Zephyr Raymond Mays | 2262cc | 1954 | Triple H4 | AUC 724 |
| Ford conversion: Zephyr Series 1 / Aquaplane | 2262cc | 1954 | Triple H4 | AUC 753 |
| Lagonda 2.6 Litre Special 3 Port | 2580cc | 1949–50 | Triple H4 | AUC 547 |
One kit covers the full set of three carburettors.
Matching kits for these applications
Gasket pack: AUE 954
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.