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Triumph TR4/4A/5/250 Gearbox & Propshaft |
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Page Contents
Clutch Housing & Operating Systems
©Rimmer Bros Ltd - Registered in England No. 2155394. VAT No. GB 352 8473 40.
Gearbox Units
Speedo Cable & Drive
Propshaft
Overdrive Unit - 'A' Type
Gearbox Recon Kits
Gearbox Gaskets & Oil Seals
Clutch Housing & Operating Systems
RECONDITIONED GEARBOXES
All our reconditioned exchange gearboxes are fitted with new bearings, seals, gaskets, synchro cups and where necessary with new countershaft and reverse gear. All units come fitted with top cover/selectors, but Less; gear lever, wiring and switches.
Note: Occasionally it may be necessary to re-use your top cover as there are several variations for overdrive and switching gear.
Please Note: We recommend that you only use a high grade Hypoy 90 gear oil when fitting our gearbox & O/D units.
Gearbox (Non O/D);
Reconditioned (4 synchro).
Less rear extension housing and clutch withdrawal components.
TR4/4A - (1) - RF4085R
TR5/250 - (1) - RR1119R
Gearbox (O/D type);
Reconditioned (4 synchro).
Less O/D unit, adaptor plate and clutch withdrawal components.
TR4/4A - (1) - RF4086R
TR5/250 - (1) - RR1088R
NOTE: Please ensure that you thoroughly clean your overdrive unit internally
to avoid cross contamination of dirty oil to gearbox before fitting.
Gearbox (O/D type);
Reconditioned (4 synchro).
Includes O/D unit, less all ancillaries.
TR4/4A - (1) - RF4087R
TR5/250 - (1) - RR1164R
NOTE: Depending upon availability, the type of overdrive annulus fitted may differ to the original.
Recalibration of your speedometer may be necessary.
Gearbox Mounting Rubber;
Rear (all models) - (1) - 104086
Tunnel Cover - (1) - 713569
Fitting Kit for above - (1) - 713569FK
Seal Kit for above - (1) - 713569SK
Gearlever Gaiter;
TR4 (1 piece) - (1) - 705913
TR4A/5/250
Gaiter & Upper Grommet - (1) - 631881
Lower Grommet - (1) - 709329
Speedo Cable;
TR4/4A RHD Non O/D (78") - (1) - GSD141
TR4/4A LHD Non O/D (69") - (1) - GSD169
TR4/4A RHD/LHD with O/D (69") - (1) - GSD169
TR5/250 RHD/LHD (69") - (1) - GSD169
Angle Drive (if fitted) - (1) - 120694
Propshaft - (1) - 207391
Universal Joint - (2) - GUJ102
Bolt - flange fixing - (8) - 107960
Nyloc Nut - (8) - TN3209
OVERDRIVE IDENTIFICATION
'A' type overdrives are fitted with a 2 bolt fitting solenoid, and a large round brass sump plug.
'J' type overdrives are fitted with a screw-in type solenoid, and have a rectangular 'finned' sump (6 bolt fitting).
All TR4/5/250's should have the 'A' type fitted as original but 'J' may have been retro fitted by a previous owner.
NOTE: Depending upon availability, the type of overdrive annulus fitted may differ to the original.
Recalibration of your speedometer may be necessary.
Overdrive Unit 'A' Type - (1) - 309159R
Less solenoid and drive flange.
Solenoid ('A'type) Assembly - (1) - 109521
Solenoid ('A' type) Plunger only - (1) - 109521PLUNGER
Drive Flange - (1) - 58948
Overdrive Wiring Harness;
On Gearbox - (1) - 131339
Gearbox to Column - (1) - 148696
Gearbox Reconditioning Kits;
These kits are suitable for overhauling a tired but serviceable gearbox
and contain the parts that should be replaced as a matter of course.
TR4/4A - (1) - RF4045
TR5/250 - (1) - RM8066
Kit includes:- gaskets, oil seals, 4 synchro rings, snap rings
and circlips, 3 needle roller bearings, 2 mainshaft bearings,
1 primary shaft bearing, counter shaft and rear idler gear,
plus rear O/D gasket when fitted.
Unipart EP90 Gear Oil (0.5 litre) - (ar) - GGL190
Gaskets;
Top Cover - (1) - 105758
Casing (rear extension) - (1) - 132465
Front Cover - (1) - 59537
Keep/Cover Plate - (1) - 55774
Gasket Kit
Gearbox - (1) - 515121
Overdrive - (1) - RF4088
Front Cover Oil Seal - (1) - 141756
Rear Oil Seal (Non O/D & O/D) - (1) - 146129
Clutch Lever Cross Shaft;
TR4 Type (where grease nipples fitted) - (1) - 108887
TR4A/5/250 - (1) - 136354
Clutch Release Fork - (1) - 106022
All models.
Clutch Release Tapered Fork Pin - (1) - 158777
All models.
Bell Housing Cross Shaft Bush;
TR4 (for greased type shaft)
RH - (1) - 36997
LH - (1) - 36998
TR4A/5/250 - (2) - 137651
Clevis Pin (cross shaft/push rod);
TR4/4A - (1) - 216421A
TR5/250 - (1) - PJ8808
Sleeve - release bearing carrier;
TR4 - (1) - 100159
TR4A/5/250 - (1) - 147858
Spring Clutch Shaft;
TR4/4A - (1) - 105752
TR5/250 - (1) - 144578
Nose - extension front cover (2" tube);
Carries release bearing carrier, bolts to gearbox.
All Models - (1) - 100157
Oil Seal - nose extension - (1) - 141756
All models.
Gear Lever;
TR4 - (1) - 131507
TR4A - (1) - 143624
TR5/250 - (1) - 148095
Cap - gear lever retaining - (1) - 156460
All models.
Spring - under gear lever cap - (1) - 145796
All models. Suits 156460 cap only.
Spring - gear lever anti-rattle - (1) - 137988
All models.
Plunger - gear lever anti-rattle - (1) - 112424
All models.
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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.