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Triumph TR4/4A/5/250 Fuel System |
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Page Contents
©Rimmer Bros Ltd - Registered in England No. 2155394. VAT No. GB 352 8473 40.
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Fuel Injection System - TR5
Inlet Manifolds
Accelerator & Choke Cables
Air Filter - Standard
Air Filter - K & N
Carburettors - TR4/4A/250
Breather Hoses (engine)
Fuel Pump & Fuel Filter
Fuel Tank & Fittings
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Fuel Injection Metering Unit - (1) - 308205R
Reconditioned. Old exchange metering unit must be in a serviceable condition.
No tampered or part dismantled units can be accepted under any circumstances.
Metering Unit Drive Dog (plastic) - (1) - 149595
Sealing Ring (metering unit to pedestal) - (1) - 149486
Pedestal - distributor - (1) - 308396R
Reconditioned.
Gasket (0.006") - (1) - 104939
Union Kit - (1) - RR1297
Includes unions for metering unit to injector pipes.
Fuel Pump (Lucas, original type) - (1) - 214347R
Reconditioned.
Repair Kit (for Lucas pump) - (1) - 214347RKIT
Cooling Coil (Lucas pump) - (1) - RR1135
Fuel Pump (Bosch conversion) - (1) - 214347BOSCH
Fitting Kit (for Bosch pump) - (1) - 214347BFK
Mounting Bobbins (Lucas pump) - (3) - UKC2451
Pressure Relief Valve - (1) - 156167R
Reconditioned.
High Pressure Hose - (1) - 215585
Pump to pressure relief valve.
Hose PRV to Filter - (1) - 214892
Fuel Injector;
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New - (6) - 157913
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Reconditioned - (6) - 157913R
Injector Insulating Block;
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Screw-In Type - (6) - 516922S
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Push-In Type - (6) - 516922
'O' Ring for block - (6) - TRS1114
Keep Plate (injectors);
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Standard - (3) - 149308
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Stainless Steel - (3) - 149308SS
Clip - injector pipe strapping - (3) - 240431A
Injector Pipes - (1) - RR1169BRAIDED
Set of 6. Stainless Steel.
Fuel Pipe Kit (copper) - (1) - RR1171
Includes feed and return pipes (fuel pump, filter to metering unit) and all tubings and fittings.
Inlet Manifold - set of 3 - (1) - RR1380R
Exchange.
Manifold Balance Pipe (large) - (2) - 148899
Manifold Balance Pipe (small) - (4) - 148900
Air Intake Manifold - (1) - 214804
Air Intake Convoluted Hose - (1) - 149693
Air Intake Trumpet - (6) - 152601
Flame Trap - (1) - 603330A
Vacuum Hose (manifold) - (1) - 149609
Fuel Filter;
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Bowl & Filter Assembly - (1) - 215299
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Filter Element Only - (1) - GFE5296
Inlet Manifold;
TR4 High Port
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H6 SU Carbs - (1) - 305547
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CD or HS6 SU Carbs * - (1) - 305744
TR4/4A High Port
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CD or HS6 SU Carbs - (1) - 307455
* Part number cast in lower centre manifold.
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TR250 - (1) - 308088
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TR5 - set of 3 - (1) - RR1380R
Exchange.
Accelerator Cable;
TR5
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RHD - (1) - 149005
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LHD - (1) - 149004
Pedal Return Spring - (1) - 27645
Pedal Support Bearing;
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Standard (plastic) - (2) - 138490
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Polyurethane - (2) - 138490POLY
Choke Cable;
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TR4/4A (SU carbs) - (1) - 401458
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TR4/4A (Stromberg carbs) - (1) - 401900-1
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TR5 - (1) - 219258
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TR250 - (1) - 214672
Choke Knob;
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TR4/4A - (1) - 704873
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TR5/250 - (1) - 712907
Air Filter Element (standard);
SU Carbs
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TR4 (gauze type) - (2) - 203131
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TR4A (oval type) - (2) - 212278
Stromberg Carbs
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TR4 (round type) - (2) - 209269
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TR4A (oval type) - (2) - 212278
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TR250 - (2) - GFE1020
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TR5 PI - (1) - GFE1048
Gasket (filter to carbs);
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TR4/4A Open Filter Type - (2) - 112892
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TR4/4A Closed Case Type - (6) - 112892
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TR250 CD Type - (2) - 148007
K & N Filters;
For improved engine breathing and enhanced appearance.
TR4/4A/250
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TR4 Su (H6) Air Cleaner Kit - (1) - RF4070
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TR4 CD (175 CD) Air Cleaner (each) - (2) - RR1369
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TR4A CD (175 CD) Air Cleaner (each) - (2) - RR1369
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TR4A Su (HS6) Air Cleaner Kit - (1) - RF4071
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TR250 CD (175 CD) Air Cleaner (each) - (2) - RR1369
TR5 PI
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Air Cleaner - (3) - RR1515
3 required. Fit to each pair of intake manifolds.
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Air Cleaner (cone element) - (1) - RA1060
Fit to front of air manifold.
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Air Cleaner (element) - (1) - GFE1048K-N
Replaces standard filter inside air cleaner.
It is quite straight forward to overhaul your existing carburettors using the service items listed - with the help of a workshop manual. With the tightening of the MOT regulations regarding 'Exhaust Emissions', it is therefore even more important that your carbs are maintained in good order.
We can recondition your existing carbs, or can often supply reconditioned carbs to special order.
The listings here, however, are primarily for identification purposes, they will also show if you have the correct carbs fitted. To check , the carbs can be positively identified by a silver tag which is located on the float chamber and is marked with the part number. Having identified your carbs, all you need to do is then refer to the corresponding carburettor components.
Front Carburettor Assembly;
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TR4 SU type 1964/66 - H6 - (1) - AUC878F
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TR4 CD type - 175CD - (1) - 209832
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TR4A CD type - 175CD - (1) - 212746
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TR4A SU type 1968 - HS6 - (1) - AUD209F
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TR250 CD type - 175CD - (1) - 308377
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TR4A SU type - HS6 (USA only) - (1) - AUD284F
Rear Carburettor Assembly;
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TR4 SU type 1964/66 - H6 - (1) - AUC878R
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TR4 CD type - 175CD - (1) - 209833
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TR4A CD type - 175CD - (1) - 212747
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TR4A SU type 1968 - HS6 - (1) - AUD209R
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TR250 CD type - (1) - 308376
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TR4A SU type - HS6 (USA only) - (1) - AUD284R
Gasket Set;
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TR4 SU - H6 type - (2) - AUE801A
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TR4/4A - CD type - (2) - RF4032
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TR4 SU - HS6 type - (2) - GSU522
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TR250 - CD type - (2) - RTC1481A
Float Level Needle Valve;
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SU Type Carbs - (2) - WZX1101A
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CD Type Carbs - (2) - RTC1482
Metering Needle;
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TR4 SU (SM type) - (2) - AUD1328
TR4/4A CD
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2A Type - (2) - 512323
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2E Type - (2) - RF4033
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2H Type - (2) - 514835
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TR4A SU (TW type) - (2) - AUD1362
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TR250 (B2Y type) - (2) - 516944
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TR4 USA (QW type) - (2) - AUD1284
Jet Assemblies;
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TR4 SU - H6 - (2) - AUC8183
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TR4/4A CD - (2) - 512313
TR4A SU - HS6
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Front Carb - (1) - AUD9148A
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Rear Carb - (1) - AUD9149
TR4A SU (USA only)
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Front Carb - (1) - AUD9142A
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Rear Carb - (1) - AUD9141A
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TR250 - (2) - 516979
Float;
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TR4 Su - H6 type - (2) - WZX1303
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TR4/4A/250 - CD type - (2) - 605833A
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TR4A SU - HS6 type - (2) - WZX1300
Chamber Spring;
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TR4/4A - SU type - (2) - AUC4387
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TR4/4A/250 - CD type - (2) - 516946A
Rubber Diaphragm (CD Carbs only);
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TR4/4A - CD type - (2) - 512278
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TR250 - CD type - (2) - JS499A
Carb Adjusting Tool - Stromberg/CD - (1) - RX1222
Dashpot Covers (chrome);
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SU - (2) - RT1139
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CD - (2) - RS1514
Fuel Pipe Kit (tank to engine);
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TR4/4A/250 - (1) - RF4107SU
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TR5 - (1) - RR1171
TR4 Breather Hoses;
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Hose, rocker cover to pipe - (1) - 154627
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Hose, pipe to flame trap - (1) - 154627
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Hose, flame trap to air filters - (2) - BHH1238
TR4A Breather Hoses;
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Hose, rocker cover to PCV valve - (1) - 143323
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Hose, valve to inlet manifold - (1) - 143314
TR5 Breather Hoses;
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Hose, rocker cover to breather valve - (1) - 154627
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Hose, breather valve to inlet manifold - (1) - 154627
TR250 Breather Hoses;
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Hose, rocker cover to 'T' piece - (1) - 216924
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Hose, 'T' piece to PCV valve - (1) - 149157
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Hose, 'T' piece to air cleaner - (1) - 216924
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'T' Piece - (1) - 154211
Emission Control Valve (PCV);
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TR4A - (1) - 151658
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TR250 - (1) - 151444
Rubber Diaphragm for Valve - (1) - 27H7758
Flame Trap (breather valve);
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TR4 - (1) - 154211
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TR5 - (1) - 603330A
Fuel Pump;
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TR4/4A - (1) - 109637
Repro. No priming lever.
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TR250 - (1) - 213577
Repro.
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TR5 PI - (1) - 214347R
Reconditioned, Lucas.
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Repair Kit for above - (1) - 214347RKIT
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TR5 PI Bosch Conversion - (1) - 214347BOSCH
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Fitting Kit for above - (1) - 214347BFK
Fuel Pump Repair Kit (for AC type original) - (1) - AEU2760A
TR4/4A/250.
Gasket (petrol pump to block);
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TR250 - (1) - 138791
Fuel Filter;
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TR250 (in-line) - (1) - GFE7004
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TR5 Filter & Bowl Assembly - (1) - 215299
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TR5 Filter Element only - (1) - GFE5296
Fuel Tank TR4/4A/5/250;
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Mild Steel - (1) - 312359
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Aluminium - (1) - 312359A
Fuel Tank Sender Unit - (1) - 214465
TR4/4A/5/250. Includes locking ring & seal.
Gasket (sender unit to tank) - (1) - 2H1082
TR4/4A/5/250.
Fuel Filler Cap;
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TR4/4A - (1) - 613506
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TR5/250 - (1) - 725117
Locking Filler Cap - (1) - 571086
All models.
Grommet (filler cap to body) - (1) - 650247
All models.
Fuel Filler Hose - (1) - UKC9920
All models.
Fuel Pipe Kit (tank to engine);
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TR4/4A/250 - (1) - RF4107SU
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TR5 - (1) - RR1171
Clip - fuel/brake pipe;
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Metal Clip (single) - (ar) - 59191
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Plastic Clip (single) - (ar) - 150930
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Plastic Clip (double) - (ar) - 624155
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The 'Triumph', 'Rover' and 'British Motor Heritage' Logos used herein are Registered Trade Marks of British Motor Heritage Ltd,
and are used with their Licence under the Special 'Heritage' approval Scheme.
All original part numbers & illustrations have been reproduced by kind permission of British Motor Heritage.