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Triumph TR7 Engine & Clutch |
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Page Contents
Commission Numbers
Engine Service Kit with Standard Oil Filter - (NI) -
RB7044 TR7 VEHICLE INFORMATION LABELS
PISTON SETS RING SETS CONROD ASSEMBLY Oil Pump, Filter & Oil Suction
Spin-on Oil Filter Conversion Tools & Equipment; Timing Cover Fixings Vehicles with Air Conditioning SILICONE CLUTCH/BRAKE FLUID ©Rimmer Bros Ltd - Registered in England No. 2155394. VAT No. GB 352 8473 40.
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Engine Service Kits
TR7 VEHICLE INFORMATION LABELS
Full Engines
Short Engines
Cylinder Block & Components
Rear Engine Plate & Oil Seal
Sump Pan & Dipstick
Crankshaft & Flywheel
Piston & Con Rod
Oil Pump, Filter & Oil Suction
Cylinder Head & Fittings
Oil Cooler Kit (Engine)
Timing Chain & Gear Assembly
Timing Cover & Fittings
Clutch Components
Cutch Master Cylinder
Clutch/Brake Fluid
Clutch Slave Cylinder
Clutch Pedal & Mounting
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Where Commission numbers are quoted in the Engine & Clutch Section (to help identify Factory Specification changes), they relate to the Original Components as fitted when the vehicle was new, and not subsequent replacements.
Kits are for vehicles fitted with standard ignition etc, and include; plugs, points, air/oil filters, condenser & fan belt.
Engine Service Kit with Spin-on Oil Filter (Conversion) - (NI) -
RB7032
Our label kit is the ideal finishing touch to your TR7 engine bay, which will compliment all your hard work.
Information Label Kit - RB7091
Car set includes all the following labels.
The labels are also available separately.
Hood Instructions (Convertible only) - RB7144
Located on passenger sun visor.
Engine Data Label* - RB7201
Tyre Pressure Data* - RB7094
E11 Specification* - RB7118
Brake Information* - RB7150
Unipart Requirements* - RB7215
Headlamps* (Manual operation) - RB7186
Air Box Label* - RB7097
*These labels are located in the engine bay.
Full Engine (UK Specification);
All Reconditioned Engines are Bench Tested.
Engine Installation Kit - (NI) -
RB7012
Reconditioned - (NI) -
RB7008R
New - (NI) -
RB7008
Inc gaskets,oil filter etc.
Full Engine (USA Specification);
All Reconditioned Engines are Bench Tested.
Engine Installation Kit - (NI) -
RB7012
Reconditioned (Unleaded) - (NI) -
RB7020R
New (Unleaded) - (NI) -
RB7020
Inc gaskets,oil filter etc.
All short engines supplied less jackshaft.
Short Engine (UK Specification);
High compression - 9.25:1.
See also Low compression Short Engines.
Reconditioned - RB7026R
Short Engine (USA Specification);
Includes new oil pump.
New - RB7026
Supplied less oil pump.
Low compression - 8.00:1.
Reconditioned - RB7031R
Includes new oil pump.
New - RB7031
Supplied less oil pump.
Note; using a low compression short engine (or pistons) can help prolong engine life. This may be useful to UK/European customers if the cylinder head has been 'overskimmed', resulting in too high a compression ratio.

Engine Cylinder Block (Bare);
New - RB7040
Cylinder Liner (4) - 158700
Reconditioned - RB7040R
Core Plug Set - (NI) -
RB7000
For block and cylinder head.
Bolt (10) (Main bearing cap to block) - UKC1979
Dowel (2) - PU804
Dowel (2) - DP408
Engine Lifting Eye - 155543
Bolt (2) (Lifting eye to block) - HU905
Washer-Flat (2) (For HU905) - GHF333
Core Plug - 144687
Bush (Water pump spindle) - 145022
Dowel (Oil gallery) - (NI) -
DP306
Core Plug (2) - 144648
Head Stud (5) (Cylinder head to block) - 149080
Nut (5) (For head stud 149080) - UKC9954
Washer (5) (For head stud 149080) - UKC9786
Core Plug - 144688
Core Plug - 153972
Plug-Oil Gallery - 129077
Dowel (2) - DP619
Dowel (2) - DP408
Stud (2) (4 speed gearbox fitted) - TD818
Stud (2) (5 speed gearbox fitted) - TD819
Drain Plug (Cylinder block) - 129077
Fibre Washer - WF511A

Rear Engine Plate;
See TECHNICAL JOTTINGS - Flywheels.
4sp/5sp Manual & Auto Gearbox - TKC895
Bolt-Engine Plate (6) 4sp/5sp & Auto Gearbox - GHF120
5 Speed Gearbox - TKC4176
Setscrew-Engine Plate (6) 5 Speed Gearbox - 144281
Housing & Oil Seal - 143149
Oil Seal (Crankshaft-rear) - 143148
Gasket (Housing) - 143845
Setscrew (2) (Seal housing) - SH604071
Washer-Spring - GHF331
Setscrew (4) (Seal housing) - GHF117
Washer-Spring - GHF331


Sump Pan - RKC726
Sump Gasket Set (With oil seals) - GEG278
Sump Gasket - GEG555
Drain Plug - 22G2115
Bolt (2) (Block to sump) - BH605141
Washer (4) (for BH605141) - WP129
Washer-Spring (2) (for BH605141) - GHF332
Nut (2) (for BH605141) - GHF201
Setscrew (13) (Sump to block) - SH605101
Setscrew (3) (Sump to block) - MA805
Bolt (2) - BH605101
Washer (2) (for BH605101) - WP129
Washer-Spring (2) (for BH605101) - GHF332
Nut (2) (for BH605101) - GHF201
Bolt (2) - GHF104
Washer (2) (for GHF104) - WP129
Washer-Spring (2) (for GHF104) - GHF332
Nut (2) (for GHF104) - GHF201
Dipstick - TKC5515
Insert Tube (Top) - UKC4763
Clip (for UKC4358) - CC5009
Rubber Tube (Flexible) - UKC4348
Insert Tube (Lower-cylinder block) - UKC4763

Crankshaft;
New (Less shells) - RKC514
Oil Seals;
Re-ground (Inc shells) - RKC514R
Crankshaft-Front (Timing cover) - (NI) -
UKC3344
Main Bearing Set-Crankshaft;
Crankshaft-Rear (Main) - (NI) -
143148
Standard size - RTC1755
Thrust Washers (Pair);
Oversize + 0.010" - RTC1755.010
Oversize + 0.020" - RTC1755.020
Oversize + 0.030" - RTC1755.030
Oversize + 0.040" - RTC1755.040
Oversize + 0.060" - RTC1755.060
Standard size - RTC2836
Spigot Bush; (Manual transmission)
Oversize + 0.005" - RTC2836.005
Oversize + 0.010" - RTC2836.010
Brass type - 150763
Spigot Bush & Spacer; (Automatic transmission)
Needle Roller type - UKC8154
Bush - 156694
Flywheel Assembly (Manual);
Distance Piece - UKC899
Spacer - UKC6162
See TECHNICAL JOTTINGS - Flywheels.
4sp & early 5sp Gearbox - TKC411
Drive Plate Assembly (Automatic) - TKC413
5 Speed Gearbox (Late) - RKC3918
Ring Gear (All) - 214599
Retaining Plate;
Manual - UKC998
Dowel (3) (Manual only) - UKC1937
Automatic - UKC1099
Bolt (Flywheel to crankshaft);
Manual Transmission (8) - UKC3044
Jackshaft - 215207
Automatic Transmission (8) - UKC6269
Keep Plate (For shaft 215207) - 143139
Screw (2) (For keep plate 143139) - 144281

Piston Set (UK specification);
High Compression 9.25:1. See Technical Jottings. Piston set comprises 4 high compression pistons complete with rings and gudgeon pins.
Standard size - UKC8519
Piston Set (Usa specification);
Oversize + 0.020" - UKC8519.020
Oversize + 0.030" - UKC8519.030
Oversize + 0.040" - UKC8519.040
Low Compression 8.00:1. See Technical Jottings. Piston set comprises 4 low compression pistons complete with rings and gudgeon pins.
Standard size - UKC1304
Piston (See piston set) - NSS
Oversize + 0.020" - UKC1304.020
Oversize + 0.040" - UKC1304.040
Piston Ring Set (Per vehicle);
Standard size - RTC2425
Gudgeon Pin (4) - 158071
Oversize + 0.020" - RTC2425.020
Oversize + 0.030" - RTC2425.030
Oversize + 0.040" - RTC2425.040
Circlip (8) - 158632
Con Rod Assembly (4);
New - 157874
Small End Bush (4) - 157873
Reconditioned - 157874R
Bolt-Con Rod (8) - 146034
Nut-Con Rod (8) - 142700
Bearing Set (Big ends);
Standard size - RTC1756
Oversize + 0.010" - RTC1756.010
Oversize + 0.020" - RTC1756.020
Oversize + 0.030" - RTC1756.030
Oversize + 0.040" - RTC1756.040
Oversize + 0.060" - RTC1756.060

Oil Pump Assembly;
Includes 'O' ring & relief valve.
Standard - GLP106
Oil Pump Drive Spindle - 144764
Uprated - GLP106Hd
'O' Ring (Pump to block) - 145861
'O' Ring (Oil pump internal) - (NI) -
517721
Bolt-Oil Pump (4) - BH605181
Washer-Spring (4) - GHF332
Relief Valve Kit (Oil Pump) - RTC2157
Oil Filter Element - GFE147
For standard bowl type filter.
Filter Bowl Assembly - 213172
Oil Transfer Housing - 214020
Bolt (For 214020) - BH606141
Washer (For BH606141) - WB110061
'O' Ring-Large - 144958
'O' Ring-Small - 144959
Oil Pick-up Pipe/Strainer - 156859
Gasket (Pick-up pipe) - 147458
Bolt-Long (Pick-up pipe) - GHF102
Washer - GHF300
Bolt-Short (Pick-up pipe) - GHF101
Washer - GHF300
Oil Pressure Switch - GPS117
Oil Pressure Gauge Kit - (NI) -
RX1351
Kit includes gauge & fittings.
Bracket (Oil pressure Gauge) - (NI) -
RB7050
'T' Piece - (NI) -
RX1352
Required when fitting oil pressure gauge kit if retaining low pressure warning light.
This kit converts the standard 'Bowl' type Filter to the more efficient 'Spin-on' Cartridge type which makes filter changing easier & cleaner.
RECOMMENDED FOR ALL OWNERS!
Adaptor - (NI) -
RB7016
Vehicles without engine oil cooler
Adaptor - (NI) -
RB7048K
Vehicles with engine oil cooler.
Oil Filter Cartridge - (NI) -
RR1243


Cylinder Head Assembly; (UK Specification)
Reconditioned (Unleaded) - (NI) -
RB7011R
Cylinder Head Assembly; (USA Specification)
New (Unleaded) - (NI) -
RB7011
Modified for use with EGR valve pipework.
Reconditioned (Unleaded) - (NI) -
RB7022R
Cylinder Head Shell (New) - (NI) -
TKC4522
New (Unleaded) - (NI) -
RB7022
Bare head, can be modified for EGR Valve. (EGR = Exhaust Gas Re-circulating Valve.)
Cylinder Head Rebuild Kit - (NI) -
RB7035
'Leaded' specification only.
Kit includes; Camshaft, followers, valves,valve springs & guides.
Head Gasket Set;
With Standard Head Gasket - (NI) -
GEG1220
Head Gasket only;
With Extra Thick Head Gasket - (NI) -
GEG1220XT
Gasket is 0.020" (0.55mm) thicker than standard.
Standard Gasket - (NI) -
GEG3304
Inlet Manifold Gasket - (NI) -
ajm679
Extra Thick Gasket - (NI) -
GEG3304XT
Gasket is 0.020" (0.55mm) thicker than standard.
Exhaust Downpipe Gasket - (NI) -
GEG732
Exhaust Manifold Gasket Set - (NI) -
RB7006
Manifold to cylinder head-If required.
Camshaft;
New - 214643
'U' shaped End Plug (Cam Cover) - 144488
Re-profiled - 214643R
Stud (10) - 148323
Camshaft retaining cap & Cam cover.
Locating Dowel (3) - 148321
Locating Dowel (5) - 150323
Nut (10) (For 148323 stud) - GHF201
Washer (10) (For 148323 stud) - GHF332
Cam Follower/Tappet
Standard size (8) - 146594
Split Collets (8) (Sold in pairs) - 106663
Oversize + 0.010" (8) - 146594.010
(1) Tappet Adjusting Shim (See separate Panel)
Collar (Spring Upper) (8) - 148886
Valve Spring (8) - 151763
Collar (Spring Lower) (8) - 148885
Valve Guide (16) - 142476
Exhaust Valve (4) - 155524
Inlet Valve (4) - UKC181
Valve Seat Insert;
Exhaust - 150863
Core Plug Set - (NI) -
RB7000
Inlet - UKC1856
For cylinder head and block.
Core Plug (2) - 143867
Housing-Water Transfer - TKC1242
Gasket (Transfer housing) - UKC3195
Setscrew - SH505061
Washer-Flat - GHF301
Bolt (4) - HU857
Washer-Flat - GHF301
Adaptor (Heater feed) - 148394
Plug-Oil Gallery - UKC3163
Camshaft Cover - TKC2199R
Oil Filler Cap - GFE6015
Gasket-Camshaft Cover - GEG447
Nut-Special (4) (Camshaft cover) - 147737
'Cup' Washer (4) - 147738
Sealing Ring (4) - 148090
Screw (2) - SE504051
Washer (2) - GHF331
Head Stud (5) - 149080
Nut-Head Stud (5) - UKC9954
Head Bolt (Long) (3) - UKC9871
Head Bolt (Short) (2) - 144762
Washer (10) - UKC9786
For 149080 stud & bolts UKC9871 & 144762.
Cylinder Head Bolt/Stud Kit - (NI) -
RTC2375
Kit includes; 5 bolts, 5 studs, nuts & 10 washers.
Plate (2) - ULC1814
Head Stud Extraction Tool - (NI) -
RB7213
Valve Spring Compressor - (NI) -

Oil Cooler Kit* - (NI) -
RB7060
Kit includes radiator, hoses & fittings.
Thermostat - (NI) -
RS1456
*Note; if you are fitting an oil cooler kit to your engine with a spin-on oil filter conversion, then adadptor RB7048 must be fitted in addition to above. See Spin-on Filter conversion.

Timing Chain - 212958
Timing Chain Kit - (NI) -
RB7046
Kit includes; timing chain, 2 chain guides, ydraulic tensioner, oil seal & gaskets.
Chain Guide (Curved) - 147907
Setscrew (2) (Chain guide) - SH605051
Washer-Spring (2) - GHF332
Washer-Flat (2) - GHF301
Sprocket-Jackshaft - 144895
Dowel - DP408
Bolt (Sprocket to jackshaft) - 148008
Washer-Special - 148009
Hydraulic Chain Tensioner - 151089
Bolt (2) (Tensioner to block) - BH604101
Washer-Spring (2) - GHF331
Tensioner Backplate - 151277
Oil Slinger - 143311
Woodruf Key - 144948
Sprocket-Crankshaft - 143257
Shim (0.004") (Use as required) - 145275
Shim (0.006") (Use as required) - 145276
Support Bracket (Camshaft sprocket) - 214930
Bolt (3) (For 214930) - SH605051
Washer-Spring - GHF332
Sprocket-Camshaft - 149789
Locking Plate - 154161
Setscrew (2) (Sprocket to camshaft) - SH604041
Chain Guide (Straight) - 148115

Timing Cover - UKC954
Gasket (Cover to block) - 144666
Gasket (Cover to block) - 145916
Oil Seal (Crankshaft front) - UKC3344
Pulley-Crankshaft - TKC47
Not suitable when air conditioning fitted.
Bolt (Crankshaft pulley) - 156499
Washer - 148168
Fan Belt - (NI) -
GCB10900
Quadrant (Timing marks) - UKC5446
Screw (Quadrant) (2) - YM506
Bolt (4" long) - BH605321
Washer-Flat - GHF301
Nut - GHF201
Setscrew (2) - SH605101
Washer-Flat (2) - GHF301
Nut (2) - GHF201
Bolt (2) (25/8" long) - BH605211
Bolt (6) (21/4" long) - BH605181
Washer-Flat (5) - GHF301
Bolt (2" long) - hb816
Washer-Flat - rtc610a
Washer-Fibre - Wf537
Bolt - BH605151
Pulley-Crankshaft - (NI) -
TKC457
Bolt (Crankshaft pulley) - (NI) -
UKC639
Washer - (NI) -
148168
Woodruff Key - (NI) -
UKC636
Drive Belt (Air compressor) - (NI) -
GFB10635
Clutch Kit;
Kit includes cover, plate & release bearing.
4 Speed Original (Unipart) - (NI) -
RB7038
Clutch Alignment Tool - (NI) -
RX1184
Aftermarket product - (NI) -
RB7038P
5 Speed Original (Unipart) - (NI) -
RB7014
Aftermarket product - (NI) -
RB7014P
Clutch Cover:
4 Speed Original (Unipart) - (NI) -
GCC228
Clutch Alignment Tool - (NI) -
RX1184
Aftermarket product - (NI) -
GCC198P
5 Speed Original (Unipart) - (NI) -
GCC228
Aftermarket product - (NI) -
GCC193P
Bolt (6) (Clutch cover retaining) - (NI) -
GHF120
Washer-Spring (6) (For GHF120) - (NI) -
GHF332
Clutch Plate;
4 Speed Original (Unipart) - (NI) -
GCP229
Aftermarket product - (NI) -
GCP229P
5 Speed Original (Unipart) - (NI) -
GCP253
Aftermarket product - (NI) -
GCP253P
Clutch Alignment Tool - (NI) -
RX1184
Release Bearing (All models) - (NI) -
GRB209
Carrier/Sleeve** - (NI) -
FRC5369A
Clutch release bearing carrier.
Clutch Operating Lever** - (NI) -
LBU1234
Slipper Pad (2) - (NI) -
159003A
For operating lever LBU1234.
Fulcrum Pin/Bolt - (NI) -
UKC1774
**NOTE; on early vehicles LBU1234 and FRC5369 MUST be fitted as a pair.

Master Cylinder Assembly - GMC1014
Repair Kit (Master cylinder) - GRK1029
Filler Cap - 500201A
Pipe (Master cyl to slave cyl);
Original Specification
Rhd Vehicles - UKC3883
AeroQuip Braided Hose
Lhd Vehicles - UKC3882
This Braided Stainless Steel Hose replaces standard pipe UKC3883.
Clevis Pin - PJ8809
Rhd Vehicles only - (NI) -
RB7291
Washer - GHF301
Split Pin - PC10
Setscrew (2) (M/cyl to bulkhead) - SH108251
Washer-Spring (2) - GHF382
Nut (2) - NT108041
Clutch/Brake Fluids;
Unipart (Dot 3) (1 Litre) - (NI) -
GBF103
Silicone (0.5 Litre) - (NI) -
RX1327
Silicone (1 Litre) - (NI) -
RX1326
Unlike 'normal' clutch/brake fluids, Silcone fluid does not absorb moisture. This will avoid corrosion in the system (and under strenuous braking conditions tends not to Boil'). Also it won't harm paintwork if split.
Note; before filling with Silicone brake fluid, the entire hydraulic system should be flushed out.

Clutch Slave Cylinder - GSY101
Push Rod - GSY101ROD
Repair Kit (Slave cylinder) - AEU1018
Bleed Screw - RTC1115A
Bolt (2) (Slave cylinder mounting) - SH108301L
Washer-Spring (2) - GHF382
Clip (Push rod to clutch arm) - UKC1806

Housing-Clutch Pedal (Rhd vehicles) - RKC738
Setscrew (3) - SH108201
Washer-Spring - GHF382
Washer-Flat - GHF301
Cross Shaft - UKC104
Circlip (2) - 506542
Clutch Pedal (Rhd vehicles) - TKC1216
Bush-Cross Shaft (2) - UKC101
Locking Washer/Clip (2) - 44630
Return Spring-Pedal - UKC113
Pedal Pad/Rubber - 150881
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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.