SU HS4 Carburettor Rebuild Kit (Single) | CRK 255 | Fits Triumph, Austin | SU Specialists
$133.00
Sale price
$133.00
Regular price
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SU HS4 Carburettor Rebuild Kit (Single) | CRK 255 | Fits Triumph, Austin | SU Specialists
$133.00
Sale price
$133.00
Regular price
Genuine SU rebuild kit for a single SU HS4 carburettor. 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 255
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. |
|---|---|---|---|---|
| Austin-Morris Commercial: Marina 10 cwt Van G.P.O | 1275cc | 1972–73 | Single HS4 | AUD 589 |
| Triumph 1500 | 1493cc | 1970–71, 1972–74 | Single HS4 | AUD 392, AUD 578 |
| Triumph 1500 E.C.E | 1493cc | 1972–73, 1973 | Single HS4 | AUD 516, AUD 579 |
| Triumph Toledo | 1296cc | 1970–71, 1972–74 | Single HS4 | AUD 392, AUD 577 |
| Triumph Toledo E.C.E | 1296cc | 1972 | Single HS4 | AUD 515 |
Matching kits for these applications
Service kit: CSK 53
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.