SU H2, H3, H4, HV2, HV3, HV4, D3, D4, Thermo type 0.090" jet Service Kit [CSK42]

SU H2, H3, H4, HV2, HV3, HV4, D3, D4, Thermo type 0.090" jet Service Kit [CSK42]  

Includes Needle and Seat, Main Jet is Special THERMO TYPE (AUC8188) 0.090"; see photos 
Fibre, Copper and Aluminium Washers, Brass Washer Glands, Large and Small Cork Glands, all gaskets required (See photos)

**Please note** fuel bowl mounting grommets are NOT included in this kit.  If you need them, they are available separately, our part number is AUC1534

You are provided with a comprehensive, 12 page, fully illustrated Servicing and Tuning Guide with this Genuine SU Kit

This Guide has a step-by-step procedure for dismantling, cleaning and re-assembling of the carburettor

Tuning single and twin carburettored engines is described

Vehicles with two or three carburettors require multiple kits

AC 16.56HP. 6 Cyl. 1991cc. 1939 with 3 HV2Th.Carbs

AC 16.56HP. 6 Cyl. 1991cc. 1946-52 with 3  H2Th. Carbs

Alvis TB Fourteen 4 Cyl. 1892cc. 1949-50 with 2 x HV4 Carbs Aux.

Alvis TC 21; 6 Cyl. 1993cc. 1954 with 2 x H4Th. Carbs

Alvis TA; TC; 21; 6 Cyl. 2993cc. 1950 on with 2 x H4Th. Carbs

Aston Martin DB1; 2 L. 4 Cyl. 1970cc. 1949-50 with 2 x H4Th. Carbs

Aston Martin DB2; 2.6L. 6 Cyl. 2580cc. 1950-53 with 2 x H4Th. Carbs

Austin 4L. Princess; 3993cc. 1948-50 with 3 x H4Th. Carbs

Bentley 4.25L. 6 Cyl. 4257cc. 1939 with 2 x H4 Carbs

Jaguar 2.5L. 6 Cyl. 2663cc. 1936-37 with 2 x HV3Th. Carbs

Jaguar 2.5L. 6 Cyl. 2663cc. 1936-37 with 2 x H3Th. Carbs

Jaguar 3.5L 6 Cyl. 3485cc. 1937-40 with 2 x H4Th. Carbs

Jaguar 2.5L. 6 Cyl. 2663cc. 1940 and 45-48 with 2 x H3Th. Carbs

Jaguar  3.5L. 6 Cyl. 3485cc. 1946-48 with 2 x H4Th. Carbs

Jaguar Mk V; 2.5L. 2663cc. 1948-50 with 2 x H3Th. Carbs

Jaguar Mk V; 3.5L. 3485cc. 1948-50 with 2 x H4Th. Carbs

Jensen 541 R; 541 S; 6 Cyl. 3993cc. 1954-63 with 3 x H4Th. Carbs

Lagonda Mk I; 2.5L. 6 Cyl. 2580cc. 1949-53 with 2 x H4Th. Carbs

Mini Cooper S GP2; Conversion 970cc.; 1070cc.; 1275cc.; 1961-64 with H4Th. Carbs 

Wolseley 16HP; Series III; 6 Cyl. 2062cc. 1938-39 with 2 x D3Th. Carbs

Wolseley 18HP; Q.P.H.W. Series III; 6 Cyl. 2321cc. 1938-46 with 2 x D3Th. Carbs

Wolseley 25HP; Sportsmans Coupe 6 Cyl. 3485cc. 1938 with  2 x D4Th. Carbs

Wolseley 6/80; 6 Cyl. 2214cc. 1948-53 with 2 x H2Th. Carbs

NOTE: This kit is for THERMO TYPE carburettors. These have a specific main jet,
For  carb with standard main jet see kit CSK40