Carburettor HIF38 and HIF44
Label Part No Description Quantity Comments
1 FZX3004 Carburettor HIF38 (1 1/2”) was MAC10031 1
1 FZX3006 Carburettor HIF44 (1 3/4”) was FZX1531 1 Except turbo
1 FZX1435 Carburettor HIF44 (1 3/4”) 1 Turbo only
2 LZX1521 Chamber and piston HIF44 only 1 C.W.E
3 JZX1394 Screw for dashpot 3
4 AUD4251 Screw carburettor jet needle 1 HIF38
4 AUD4252 Screw carburettor jet needle 1 HIF44
5 LZX1511 Dash pot damper 1 HIF38
5 LZX2085 Dash pot damper 1 HIF44
6 AUD4355 Dash pot spring, red 4.5 oz 1 Original equipment
6 AUD4398 Dash pot spring, yellow 8oz special tuning alternative 1
7 WZX1455A Jet assembly for HIF38 1
7 WZX1453A Jet assembly for HIF44 1
8 WZX1509A Float assembly for all HIF 1
9 WZX1099A Needle valve and seat all HIF except turbo 1
9 WZX1095 Needle valve and seat for HIF turbo only 1
10 WZX1441 Bearing and needle jet pair 1
11 AUD3306 Spring for loading swinging needle 1
12 NZX4036 Swinging needle for HIF38 (AEM) 1
12 NZX8071 Swinging needle for HIF44 (BFY) 1
12 NZX8040 Swinging needle for HIF44 (BER) lean type 1
13 JZX1039 Needle guide 1
14 AUD3590 Screw for float lid base HIF only 4
15 AUD3588 Float lid seal 1
16 WZX1126 Throttle spindle and gaskets HIF38 1 Threaded one end only
16 WZX1127 Throttle spindle and gaskets HIF44 1 Threaded one end only
16 WZX1128 Throttle spindle and gaskets HIF44 1 Threaded both ends
17 WZX1387 Throttle disc kit HIF38 1
17 WZX1183 Throttle disc kit HIF44 turbo only 1
17 WZX1414 Throttle disc kit HIF44 except turbo 1
18 AUC1358 Butterfly screw (included in all disc and spindle kits) 2
19 WZX1505A Gasket and seal pack with No 15 included 1 For HIF38 / HIF44
19 CSK94 Service kit HIF38 1
19 CSK75 Service kit HIF44 except turbo 1 For turbo CSK74
19 CRK274 Repair kit HIF38, with spindle and disc 1
19 CRK167 Repair kit HIF44 except turbo, with spindle and disc 1 For turbo [link]CRK269[/link]
19 CRK269 Repair kit HIF44 turbo only, with spindle and disc 1
Service and Repair Kits
WZX1505    Gasket and seal pack with No 15 included    1    
CSK94    Service kit HIF38    1    
CSK75    Service kit HIF44 except Turbo    1    
CRK274    Repair kit HIF38, with spindle and disc    1    
CRK167    Repair kit HIF44 except Turbo, with spindle and disc    1    
CRK269    Repair kit HIF44 Turbo only, with spindle and disc    1