SU Carb Needles & Jets

Needles   Jets

Needles:

Fixed on the left bias/swinging on the right, with guide and spring (not to scale): (Moss Europe)

Jets: HS jets - front AUD9141A, rear AUD9142A: (Moss Europe)

The above shows the jet complete with gland nut AUD2129, washer AUD2193, seal AUD2194 and ferrule AUD2195 which are all available separately. The nut goes over the pipe with the ferrule partially inside the pipe and protruding though the washer and seal. As the nut is tightened the washer compresses the seal without tearing it, and the ferrule ensures the seal is kept in position and doesn't block the pipe as well as forming part of the seal.

HIF jets - front (black) WZX1454A rear (white) WZX1455A for the 4-cylinder, left (black) WZX1452A right (white) WZX1453A for the V8: (Brown & Gammons)