S.U Carburetor H2 H4 H6 HD4 (and others) Needle & Seat Kit. (Viton Tip 0.096 inch) WZX1101A or VZX 1101

SU HS carb needle & seat repair kit. 

Part Number: VZX 1101

Description: Needle & Seat Kit. Viton Tip 0.096" Spring Loaded

Needle & Seat Kit Viton Tip 0.096in Spring Loaded.

The Viton Tip will future proof your carburetor Needle and Seat against the ravages of Ethanol Fuel .

Now superseded to VZX 1101.

This Needle Valve Controls the flow of Fuel into the Float Chamber and shuts off when the Float reaches the correct height.

Original versions were a Brass Body and used a Steel Needle.

These were replaced around 1960 by the Delrin type which had a nylon Spring loaded Body (anti vibration) with a Steel Needle tip.

Kit includes float chamber lid seal.

Suits many classic cars such as :

MG Magnette 

Triumph Herald 1200 Twin Carbs  (To engine # GA190340 - 2 required per car)

Triumph TR2

Triumph TR3

Triumph TR4

Triumph TR4a - 2 required per car

And many others that were fitted with H2, H4, H6, HD4 Carburettors

S.U Alternate Numbers:

VZX 1101

WZX 1101

WZX1101A.