Triumph TR8 Engine and Clutch - Parts Spares Accessories



	Triumph TR8 Engine and Clutch

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V8 Full Engines
V8 Short Engines
V8 Sump Pan/Oil Pick-up & Dipstick
V8 Crankshaft & Flywheel
V8 Drive Belts
V8 Piston & Con Rod
V8 Oil Pump & Filter
V8 Oil Cooler Kit (Engine)
V8 Rocker Covers
V8 Cylinder Heads & Fittings
V8 Camshaft & Timing Chain
V8 Timing Cover & Fittings
V8 Clutch Components
TR8 (Original) Hydraulic Clutch Pipes/Hoses

V8 Full Engines

Standard 3.5 Litre
Full Engine 3.5 (New)<> - (NI) - RB7119
    Comprises; new short engine (new block/crankshaft/bearings/pistons/con rods) fitted with new camshaft and followers, new timing gear, new oil pump gears, oil pressure switch, new cylinder heads & rocker gear.
Full Engine 3.5 (Recon)<> - (NI) - RB7119R
    Comprises; reconditioned block, rebored with new pistons, new cam bearings, reground crankshaft, new bearings, new camshaft & followers, new timing chain & sprockets, new oil pump gears, oil pressure switch, reconditioned cylinder heads with new valves/guides & springs.
    Full engine units (which are supplied less manifolds, water pump and other ancillaries) are sold on an exchange basis. The old unit must be a TR8/SD1 type, otherwise a surcharge will be applied. New & reconditioned engines can be supplied with low compression (8.13:1 TR8 USA spec) pistons if required, please enquire.
Engine Installation Kit - (NI) - RB7490
    Includes necessary gaskets, oil filter etc to enable engine assembly with ancillaries.
Bolt Kit - (NI) - RB7130
    Bellhousing to Block/Gearbox. Kit includes all bolts, nuts, washers.

V8 Short Engines

Standard 3.5 Litre
Short Engine 3.5 (New)<> - RB7121
    Comprises; new block/crankshaft/bearings/pistons/con rods (assembled). Less- camshaft/followers and ancillaries.
Short Engine 3.5 (Recon)<> - RB7121R
    Comprises; reconditioned block, rebored with new pistons, new cam bearings, reground crankshaft,and new bearings, (assembled). Less- camshaft/followers and ancillaries.
    Short engines are sold on an exchange basis. The old unit must be a TR8/SD1 type, otherwise a surcharge will be applied. New & reconditioned engines can be supplied with low compression (8.13:1 TR8 USA spec) pistons if required. Please enquire.

All Models
Head Gasket Set;

P6 '3500' - GEG165
TR8/SD1 (Tin head gaskets) - GUG1066HS
TR8/SD1 (Composite head gaskets) - GUG1066HSCOM

Sump Gasket Set (Less oil seals) - GUG1538CS
Sealing Block (Sump) (2) - 611089
Crucifix type seal.
Oil Seal (Crankshaft rear); -
Early (2) (Rope type) - (NI) - 613855
Late (Lip type) - 611409A
Oil Seal-Front (Timing cover)

Early (Rope type) - (NI) - 602178
Late (Lip type) - (NI) - ERC7987A

Core Plug Set - (NI) - RB7105
    Block & cyl heads.
Dowel - 602141
Drain Tap (2) - 602915
Drain Plug (2) - (NI) - 3290
    Alternative to 602915 tap.
Core Plug (2) - 612898
Core Plug (6) - 602152
Bolt (Special) (10) - 602130
    Main bearing cap.
Stud - 252513
Core Plug (4) - 602147
Core Plug - 154545A
Core Plug (2) - 602152
Core Plug - 602146
Plug (2) - 602212

V8 Sump Pan/Oil Pick-up & Dipstick

Sump Pan & Oil Screen
Sump Pan - ERC2776
Sump Gasket Set (Less oil seals) - GUG1538CS
Sump Gasket only - AJM539
Reinforcing Strip - 603943
Sealing Block (Sump) (2) - (NI) - 611089
Crucifix seal.
Drain Plug - 603659
Washer (Copper) - 213961
Setscrew (14) (Block to sump) - 602199
Setscrew (2) (Block to sump) - 603944
Oil Pick-up Pipe - ERC1585
Gasket (Oil screen housing) - 90602068
Oil Strainer - 602070A
Setscrew (2) (Strainer locating-upper) - 253407
Washer-Spring (2) (For 253407) - GHF331
Baffle Plate-Oil Sump - ERC1506
Setscrew (6) (Baffle plate) - 253206
Washer-Spring (6) (For 253206) - GHF331
Washer-Flat (6) (For 253206) - RTC609A
Steady Bracket (Oil strainer/baffle) - ERC1587
Washer - ERC1629
Stud (Baffle plate) - 252517
Washer (For 252517) - ERC1813
Spacer (For 252517) - ERC1628
Washer (For 252517) - GHF332
Nut (For 252517) - GHF201
Setscrew* (2) - 255425
Washer-Special* (2) (For 255425) - RTC613A
Nut* (2) - GHF201
Washer-Special* (2) - RTC613A
Washer-Spring* (2) - GHF332
*Baffle & oil strainer locating-lower.

Dipstick
Dipstick - 614293
Insert Tube - ERC2690
'O' Ring (Top) - 532319
Bracket - 602449
Setscrew - 255202
Washer-Spring - GHF331
Clip - 610489
Screw - 78862

V8 Crankshaft & Flywheel

Crankshaft;

New (Less shells) - 612989
Re-ground (Inc shells) - 612989R

Oil Seal (Crankshaft rear);

Early (2) (Rope type) - (NI) - 613855
Late (Lip type) - (NI) - 611409A
Sealing Block (Sump) (2) - (NI) - 611089
Crucifix type seal.

Oil Seal-Front (Timing cover);

Early (Rope type) - (NI) - 602178
Late (Lip type) - (NI) - ERC7987A

Main Bearing Set-Crankshaft<>;

Standard size - RTC1718
Oversize + 0.010" - RTC1718.010
Oversize + 0.020" - RTC1718.020
Oversize + 0.030" - RTC1718.030

Spigot Bush;

Manual Transmission - 614263
Automatic Transmission - 610196

Woodruff Key - 90602025A
Sprocket-Crankshaft - 90602372
Bolt (Crankshaft pulley) - ERC417A
Washer/Spacer (For ERC417) - ERC416A
Flywheel Assembly (Manual)<>;

New (Standard) - 612368
Recon (Standard) - 612368R
New (Lightened) - 612368L

Ring Gear - 611323A
Dowel (3) - 502116
Bolt (6) - 255466A
Drive Plate Assembly (Automatic);

New - 603341

Ring Gear - 611323A
Dowel (2) - 529364
Distance Plate - 602906
Bolt (6) (To crankshaft) - 602905
Distance Plate - 90603295
Bolt (10) - 610735
To torque convertor.
Washer (10) (For 610735) - 610736

1) Non Air Conditioning
Crankshaft Pulley/Damper;
All Models - ERC420A
Pulley (Water Pump) - ERC386A
Bolt (3) (Pulley retaining) - ERC45
Reinforcing Plate - 602587
Pulley (Power Steering) - ERC1168
Nut (3) (Pulley retaining) - NH605041

2) Air Conditioning
Crankshaft Pulley/Damper;
All Models - ERC6521
Pulley (Water Pump) - ERC387A
Bolt (3) (Pulley retaining) - RH605141
Washer (3) (Pulley retaining) - RTC613A
Pulley (Air Compressor) - ERC389A
Reinforcing Plate - 602587
Pulley (Power Steering) - ERC1168
Nut (3) (Pulley retaining) - NH605041

V8 Drive Belts

Fan Belt - (NI) - GFB215
Power Steering Belt - (NI) - GFB20864
Air Compressor Belt - (NI) - ERC304
When air conditioning fitted.

V8 Piston & Con Rod

Piston Sets
Piston Set (TR8-USA);

    Standard Low Compression 8.13:1.
    Piston set comprises 8 pistons
    complete with rings and gudgeon pins.
Standard size - (NI) - RB7104
Oversize + 0.020" - (NI) - RB7104.020
Oversize + 0.040" - (NI) - RB7104.040

Piston Set (SD1-Carbs);

    Standard Compression 9.35:1.
    Piston set comprises 8 pistons
    complete with rings and gudgeon pins.
Standard size - (NI) - RB7246
Oversize + 0.020" - (NI) - RB7246.020
Oversize + 0.040" - (NI) - RB7246.040

Piston Set (SD1-Injection);

    High Compression 9.75:1.
    Piston set comprises 8 pistons
    complete with rings and gudgeon pins.
Standard size - (NI) - RB7342
Oversize + 0.020" - (NI) - RB7342.020
Oversize + 0.040" - (NI) - RB7342.040

Piston Set (TR8 & 'P6 3500');

    High Compression 10.5:1.
    Piston set comprises 8 pistons
    complete with rings and gudgeon pins.
Standard size - (NI) - RB7309
Oversize + 0.020" - (NI) - RB7309.020
Oversize + 0.040" - (NI) - RB7309.040

Ring Sets
Piston Ring Set (TR8 & SD1);

8.13:1 & 9.35:1 Compression Ratio.
Per vehicle.
Standard size - RB7358
Oversize + 0.020" - RB7358.020
Oversize + 0.040" - RB7358.040

Piston Ring Set (SD1-Injection);

9.75:1 Compression Ratio.
Per vehicle.
Standard size - RB7386
Oversize + 0.020" - RB7386.020
Oversize + 0.040" - RB7386.040

Piston Ring Set (TR8 & 'P6 3500');

10.5:1 Compression Ratio.
Per vehicle.
Standard size - RB7421
Oversize + 0.020" - RB7421.020
Oversize + 0.040" - RB7421.040

Con Rod Assembly
Con Rod Assembly (8);

New - 602082
Reconditioned - 602082R

Bolt-Con Rod (16) - 602609A
Nut-Con Rod (16) - 602061A

Bearing Sets
Bearing Set (Big ends);

Standard size - RTC2117
Oversize + 0.010" - RTC2117.010
Oversize + 0.020" - RTC2117.020
Oversize + 0.030" - RTC2117.030

V8 Oil Pump & Filter

Oil Filter;

TR8/SD1 - GFE187
'P6 3500' - GFE145

Remote Mounting-Oil Filter - (NI) - RB7116
    SD1 engines only (see photo). Mounts on Rh inner wheel arch.
    Kit includes filter housing, hoses & mountings. Allows easier oil filter changing, and installation of engine oil cooler kit.
Oil Pump Body (TR8/SD1) - BHM1554
Oil Pressure Relief Valve Kit <> - RTC2044
    All models, includes standard spring.
Uprated Oil Pressure Relief-Valve Spring - (NI) - RB7457
    Increases oil pressure by approx 10 Psi.
Oil Pump Shaft & Distributor Drive Gear;

Rigid Drive type - 602018
Non Rigid Drive type - ERC1351

Oil Pump Idler Gear;

Early type (Rigid drive) - 602017
Late type (Non rigid drive) - 614037A

Gasket-Oil Pump - 90602072
Blanking Plug - 517689
Washer (Copper) - 243967
Oil Pressure Switch - GPS117
Oil Pressure Transmitter (SD1);

For '0 to 100' PSI Gauge - (NI) - DRC242A
For '0 to 60' PSI Gauge - (NI) - DRC2479A

Seating Washer (Transmitter) - (NI) - AEU1646
Oil Pressure/Fuel Isolater Switch (SD1) - (NI) - GPS110
Adaptor (Switch to pump cover) - ERC1508
Bolt-Pump Mounting (3) (7/8") - 602910
Bolt-Pump Mounting (2) (1 1/4") - 602912
Bolt-Pump Mounting (1) (1 9/16") - 602913
Oil Pressure Gauge Kit - (NI) - RX1351
    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.

V8 Oil Cooler Kit (Engine)

See photo.

Oil Cooler Kit - (NI) - RB7260
    Kit includes radiator, hoses & fittings.
    An oil cooler will help prolong engine life
    & is recommended for all engines.
Thermostat (Oil cooler) - (NI) - RS1456

V8 Rocker Covers

Rocker Covers (Supplied in pairs);

Standard finish - RB7431
Chromed - RB7431C
Powder Coated (Black) - RB7431PC

Gasket (2) - GEG436
Chromed Rocker 'T' Bolts - (NI) - RB7440
Rocker cover hold down bolts.
supplied in sets of 4 (2 sets required).
Screw (4) (Rocker cover retaining) - 602530
Screw (4) (Rocker cover retaining) - 603127
Washer-Spring (8) - GHF331
Washer/Seal (8) - GHF300
Breather Valve (2);

Supplied individually.
Standard finish - RB7432
Chromed - RB7432C
Powder Coated (Black) - RB7432PC

Seal - 564258A
Oil Filler Cap - 625038
'O' Ring - 564258A
Oil Filler Neck - ERC2989

V8 Cylinder Heads & Fittings

Cylinder Head Shell (New);

Bare cyl heads are sold individually.
TR8 Original (2) (Low compression) - ERC676A
SD1 (2) (Carbs) - ERC215A
SD1 (2) (Injection) - ERC3346

Cylinder Head Assembly<> (Recon);

Complete with new valves, valve guides, springs, inlet valve stem oil seals. Less Rocker pedestals, arms & shaft. Cylinder heads are sold individually.
TR8/SD1 (2) (Carbs) - (NI) - RB7095R
TR8/SD1 (2) (Injection) - (NI) - RB7462R

Head Gasket Set;

P6 '3500' - GEG165
TR8/SD1 (Tin head gaskets) - GUG1066HS
TR8/SD1 (Composite head gaskets) - GUG1066HSCOM

Head Gasket only (2)

TR8/SD1 (Tin head gasket) - GEG340
TR8/SD1 (Composite head gasket) - GEG340COM

Rocker Shaft Assembly (2) - 611660A
Rocker Shaft Build Kit (2) - (NI) -
Rocker Shaft only (2) (Bare) - (NI) - 606661A
Pedestal (Rocker Shaft) (8) - 603734A
Rocker Arms (16) - 602154A
    Universal (Rh & Lh) application.
Centre Springs (6) - 602142A
End Spring (Coil)* (4) - 602148A
Washer* (4) - (NI) - 602186A
Split Pin* (4) - (NI) - pc34
    *Rocker shaft end.
Push Rod (16) - 603378
Cam Follower<> (16) (Hydraulic) - ERC4949A
    Standard.
Camshaft/Follower Kits<>;

Kit 1 (Standard) - (NI) - RB7125
    Includes camshaft & 16 hydraulic followers.
Kit 2 (Standard) - (NI) - RB7489
    Includes camshaft, 16 hydraulic followers, timing chain, timing
    cover gasket & oil seal 2 rocker cover gaskets, inlet manifold 'V'
    gasket & 2 inlet manifold end gasket/seals.

Inlet Manifold Gaskets; (Carb & injection engines)

Main 'V' gasket - (NI) - ERC3990
Manifold to heads.
End gasket/seal (2) - (NI) - AJM645

Clamp (2) (Manifold) - (NI) - 602076
Screw (2) - (NI) - 602236
Exhaust Manifold Gasket (8) - (NI) - AJM692
Inlet Valve<> (8);

P5/P6 - 602165
TR8/SD1 (Carburettors) - 614088A
TR8/SD1 (Injection) - ERC9088

Exhaust Valve<> (8);

P5/P6 - 602166
TR8/SD1 (Carburettors) - 614089A
TR8/SD1 (Injection) - ERC9089

Valve Seat Insert-Inlet;

Standard - ERC224A
Oversize + .010" - ERC225A

Valve Seat Insert-Exhaust;

Standard - ERC210A
Oversize + .010" - ERC211A

Valve Stem Oil Seal-Inlet (8) - (NI) - ERC7865A
Replace where fitted.
Valve Guide (Steel) (16) - 603554
Valve Spring<> (Double type);

P6 '3500'.
Inner spring (16) - (NI) - 602241A
Outer spring (16) - (NI) - 602240A

Spring Retaining Cap (16) - (NI) - 90602451
    Used only when Double springs fitted.
Valve Spring<> (16) (Single type) - UKC8137
    TR8 & SD1.
Spring Retaining Cap (16) - ERC573A
    Used only when Single springs fitted.
Valve Spring Cotter (32) - ERC1637A
Core Plug Set (Cyl heads & block) - (NI) - RB7105
Core Plug (4) (Cyl head end) - 602289A
Threaded Plug;

Cylinder Head Top (4) - 602123A
Cyl Head to Block (4) - 602040

Cylinder Head Bolts;

Centre Bolts (6) - 602193A
Outer bolts-Long (14) - 602192A
Outer bolt-Special (1) - 602450A
Where fitted, retains dipstick.
Outer bolts-Short (7) - 602191A

Washer (28) (For all head bolts) - 602098A

V8 Camshaft & Timing Chain

NOTE; when installing new camshaft, the cam followers MUST also be replaced.

Camshaft-Standard<> (All engines) - ERC2003
Cam Follower<> (16) (Hydraulic) - (NI) - ERC4949A
Standard.
Camshaft/Follower Kits<>;

Kit 1 (Standard) - (NI) - RB7125
    Includes camshaft & 16 hydraulic followers.
Kit 2 (Standard) - (NI) - RB7489
    Includes camshaft, 16 hydraulic followers,
    timing chain, timing cover gasket & oil seal
    2 rocker cover gaskets, inlet manifold 'V'
    gasket & 2 inlet manifold end gasket/seals.

Bearing Set (Camshaft) - (NI) - RTC5918
For cylinder block repair.
Woodruff Key - ERC2838
Timing Chain<> - ERC7929A
Sprocket<> (Camshaft) - 610289A
Spacer - ERC2839A
Drive Gear (Distributor) - 614188A
Washer/Spacer - ERC6552
Bolt - 602227A

V8 Timing Cover & Fittings

Timing Chain Cover - ERC418A
Oil Seal-Front (Timing cover)

Early (Rope type) - (NI) - 602178
Late (Lip type) - ERC7987A

Gasket-Timing Cover - 603775A
Dowel (2) - 90602202A
Timing Pointer - ERC1185A
Setscrew (2) - 253206A
Washer-Spring (2) - GHF331
Washer-Flat (2) - RTC609A
Bolt (3" - cover to block) - (NI) - BH505241
Bolt (1 1/4" - cover to block) - (NI) - SH505101
Bolt (4 1/2" - cover to block) - 254035
Washer-Flat - GHF301
Nut - GHF201
Dowel (2) - 602201A
Setscrew (2) - BH505421
Washer-Flat - GHF301
Stud (2) - ERC1188

V8 Clutch Components

Non Self Centering type Clutch
Original fitment to TR8.
Clutch Kit - (NI) - RB7335
Includes cover, plate & release bearing.
Clutch Cover - (NI) - GCC205
Clutch Plate - (NI) - GCP242
Release Bearing - (NI) - GRB209
Carrier-Release Bearing - (NI) - FRC5368A

Self Centering type Clutch
Later Fitment to SD1.
Clutch Kit - (NI) - RB7491
Includes cover, plate & release bearing.
Clutch Cover - (NI) - GCC90247
Clutch Plate - (NI) - GCP242
Release Bearing/Sleeve Assembly - (NI) - GRB90247

All Clutch types
Bolt (6) (Clutch cover retaining) - (NI) - 255427
Washer-Spring (6) (For 255427) - (NI) - GHF332
Clutch Alignment Tool - (NI) - RX1184
Clutch Operating Lever - (NI) - LBU1234
Slipper Pad (2) - (NI) - 159003
For operating lever LBU1234.
Clip (Push rod to lever LBU1234) - (NI) - UKC1806
Pivot Pin (For operating lever) - (NI) - UKC13
Bolt Kit - (NI) - RB7130
Bellhousing to Block/Gearbox. Includes bolts, nuts, washers.

TR8 (Original) Hydraulic Clutch Pipes/Hoses

Hydraulic Pipe - (NI) - UKC8454
    Master cylinder to flexible hose.
Flexible Hose - (NI) - ukc8455
    Connects between pipes UKC8454 & UKC8456.
Hydraulic Pipe - (NI) - UKC8456
    Flexible hose to Slave cylinder.
Retaining Clip - (NI) - 516510
    Locates UKC8456 hydraulic pipe.
Heat Shield (Slave cylinder) - (NI) - UKC8598
. - (NI) - .

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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.

Fri, 08 Aug 2008