SU HS4 Carburettor Rebuild Kit (Pair) | CRK 254 | Fits Reliant | SU Specialists
Genuine SU rebuild kit for a pair of SU HS4 carburettors. Includes a full set of Gaskets and Seals, main Jet, Needle Valve and seat for the Float Bowl, Throttle Spindle and Bushes, Throttle Disc and Screws. Made in the UK to original SU specification.
Part Number: CRK 254
Not sure which kit you need? SU rebuild kits are specific to your carburettor's serial number — the same carburettor type can require a different kit depending on the application. Contact us with your carburettor serial number and we'll identify the right kit for you.
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. |
|---|---|---|---|---|
| Reliant Scimitar (In Line) 2.5 Litre (centre & rear carbs only) | 2553cc | 1965–66 | Triple HS4 | AUD 161 |
This kit covers the centre and rear carburettors; the front carburettor needs its own kit.
Matching kits for these applications
Service kit: CSK 59
Gasket pack: AUE 964
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.