HD Jet Assembly 0.125" Bore | AUC 8156

Genuine SU HD Jet Assembly (0.125" bore) — Part Number: AUC 8156.

The jet assembly is the heart of the SU carburettor metering system — it controls fuel delivery in conjunction with the metering needle. Fixed/standard orientation. Bore size 0.125" — larger bore for specific HD applications.

Carburettor type: HD type (diaphragm jet type)

Suitable for: Rover P4, P5, P6, Land Rover Series, Jaguar, and other vehicles fitted with SU HD series carburettors.

Important: Jet assemblies are not interchangeable between carburettor types or bore sizes. Check your carburettor specification before ordering. If unsure, contact us with your vehicle details.

Genuine SU manufacture — made in the UK to original specification.