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MODIFIED PARTS - Browse Original Triumph Catalogue Plates
TR4 Plate BB - OVERDRIVE: OVERDRIVE UNIT DETAILS
<< Return to Triumph Catalogue Plate List
| Plate No. | Part No. | Description and Comments | No Per Unit | Price | Add to Cart | |
|---|---|---|---|---|---|---|
 |
BB1AA | 305063 |
OVERDRIVE UNIT ASSEMBLY |
1 | ||
|
BB1 | 112946 |
SolenoidThis item has been superceded by 508794 - see below |
1 | ||
|
508794 |
SOLENOID O/D A TYPE TR2-6Revington TR information: Occassionally this part is supplied with a lucar not a bullet connector. A change of connector maybe required. |
1 |
£52.48 Ex VAT @ 20% |
||
|
BB2 | 109521 |
Cover, rubber, solenoidRevington TR information: Consider Second hand part 109521SH. |
1 | ||
|
BB3 | 208098 |
Plate, adaptor, overdrive unit to gearboxRevington TR information: consider second hand part 208098SH |
1 |
£175.64 Ex VAT @ 20% |
|
|
208098SH |
PLATE ADAPTOR SECOND HAND TR2-6 'A' TYPE |
1 |
£60.59 Ex VAT @ 20% |
||
|
BB4 | 502556 |
Washer, joint, between adaptor plate and front casing assembly |
1 |
£2.46 Ex VAT @ 20% |
|
|
BB5 | 503159 |
Casing, front, assemblyThis item has been superceded by RTR1276 - see below |
1 | ||
|
RTR1276
|
MAIN CASE FOR 1-3/8" OP PISTONRevington TR information: 'A' type overdrive main case with 1 ¾" accumulator piston and 1 3/8" operating pistons For Race or Rally purposes, a main case with 1 ¾" accumulator piston and 1 3/8" operating pistons will be required.... READ MORE |
1 |
£347.76 Ex VAT @ 20% |
||
|
BB6 | 500576 |
Stud, 21 5/8" Adaptor Plate attachment |
2 |
£4.18 Ex VAT @ 20% |
|
|
BB7 | 500666 |
Stud, 1" Adaptor Plate attachment |
1 |
£3.11 Ex VAT @ 20% |
|
|
BB8 | 500578 |
Stud, 1 1/4" Adaptor Plate attachmentThis item has been superceded by ST605101 - see below |
3 | ||
|
ST605101 |
STUD 5/16 X 1-1/4" UNF+ UNF |
3 |
£3.04 Ex VAT @ 20% |
||
|
BB9 | WL0208 |
Washer, lock Adaptor Plate attachmentThis item has been superceded by WS105090853 - see below |
6 | ||
|
WS105090853 |
WASHER SPRING 5/16" ID RECT SECTION |
6 |
£0.25 Ex VAT @ 20% |
||
|
BB10 | HN2008 |
Nut Adaptor Plate attachmentThis item has been superceded by NP605081 - see below |
6 | ||
|
NP605081 |
NUT PLAIN 5/16 UNF |
6 |
£0.17 Ex VAT @ 20% |
||
|
BB11A | 500570 |
Plug, welch, in casingRevington TR information: No longer available |
1 | ||
|
BB12 | 500574 |
Shaft, valve operating |
1 | ||
|
BB12A | 500618 |
Lever, setting, for shaft |
1 | ||
|
BB12B | 500593 |
Pin, taper, lever to shaftRevington TR information: No longer available |
1 | ||
|
BB12C | 505508 |
Cam, lever |
1 | ||
|
BB12D | 500593 |
Pin, taper, cam to shaftRevington TR information: No longer available |
1 | ||
|
BB13 | 500594 |
Seal, oil, for shaft |
2 |
£1.56 Ex VAT @ 20% |
|
|
BB14 | 502567 |
Collar, for shaft |
1 |
£5.14 Ex VAT @ 20% |
|
|
BB15 | 502568 |
Lever, solenoidRevington TR information: Our current stock is unipart TR TYPE HAS HOOK TYPE END,SALOON TYPE HAS FORK END. |
1 |
£22.88 Ex VAT @ 20% |
|
|
502568SH |
LEVER OPERATING SOLENOID A O/D |
1 |
£13.32 Ex VAT @ 20% |
||
|
BB16 | 503163 |
Bolt Lever to shaftThis item has been superceded by SH604091 - see below |
1 | ||
|
SH604091 |
SCREW 1/4 UNF X 1-1/8 INCH |
1 |
£0.95 Ex VAT @ 20% |
||
|
BB17 | 505550 |
Washer, plain Lever to shaftThis item has been superceded by WP127 - see below |
1 | ||
|
WP127 |
WASHER 1/4"x9/16" |
1 |
£0.73 Ex VAT @ 20% |
||
|
BB18 | 503164 |
Nut Lever to shaft |
1 | ||
|
BB19 | 500658 |
Valve, operatingRevington TR information: This item has a secondhand part available - see below |
1 |
£57.05 Ex VAT @ 20% |
|
|
500658SH |
OVERDRIVE VALVE |
1 |
£3.23 Ex VAT @ 20% |
||
|
BB20 | BL0020 |
Ball, steel Operating valveThis item has been superceded by BLS110 - see below |
1 | ||
|
BLS110 |
BALL BEARING 5/15" diameter |
1 |
£0.59 Ex VAT @ 20% |
||
|
BB21 | 500591 |
Plunger Operating valve |
1 |
£22.16 Ex VAT @ 20% |
|
|
BB22 | 500592 |
Spring Operating valveThis item has been superceded by 7972 - currently not available |
1 | ||
|
BB23 | 500582 |
Plug Operating valve |
1 | ||
|
BB24 | 500568 |
Washer, on plugThis item has been superceded by 3H693 - see below |
1 '' | ||
|
3H693 |
WASHER COPPER 1/2 INCH |
1 '' |
£1.10 Ex VAT @ 20% |
||
|
BB25 | 500627 |
Cam, oil pump operatingRevington TR information: Consider second hand part 500627SH |
1 |
£73.60 Ex VAT @ 20% |
|
|
500627SH |
CAM O/D PUMP - A TYPE |
1 |
£54.07 Ex VAT @ 20% |
||
|
BB26 | 500597 |
Plunger assembly, oil pump |
1 | ||
|
BB27 | 500633 |
Spring, Pump plunger |
1 |
£11.87 Ex VAT @ 20% |
|
|
BB27A | 500581 |
Guide, peg Pump plungerThis item has been superceded by 268112 - see below |
1 | ||
|
268112 |
GUIDE-PEG *NCA* |
1 | |||
|
BB28 | 505507 |
Body, oil pump |
1 |
£143.90 Ex VAT @ 20% |
|
|
BB29 | 500585 |
Plug, in pump body |
1 | ||
|
BB30 | TF2504 |
Screw, set Pump to casing |
2 | ||
|
BB31 | 503166 |
Washer, spring Pump to casing |
2 | ||
|
BB32 | 500582 |
Plug Oil pump valve |
1 | ||
|
BB33 | 500568 |
Washer Oil pump valveThis item has been superceded by 3H693 - see below |
1 | ||
|
3H693 |
WASHER COPPER 1/2 INCH |
1 |
£1.10 Ex VAT @ 20% |
||
|
BB34 | 500592 |
Spring Oil pump valveThis item has been superceded by 7972 - currently not available |
1 | ||
|
BB35 | 500591 |
Plunger Oil pump valve |
1 |
£22.16 Ex VAT @ 20% |
|
|
BB36 | BL0020 |
Ball, steel Oil pump valveThis item has been superceded by BLS110 - see below |
1 | ||
|
BLS110 |
BALL BEARING 5/15" diameter |
1 |
£0.59 Ex VAT @ 20% |
||
|
BB37 | 509984 |
Filter, oil Oil pump valve |
1 | ||
|
BB38 | 509985 |
Magnet, oil filter |
1 | ||
|
BB39 | 505551 |
Tube, distance, oil filter |
1 | ||
|
BB40 | 103270 |
Bolt Oil filter attachment |
1 | ||
|
BB41 | WP0005 |
Washer, plain Oil filter attachmentThis item has been superceded by WP10308050 - see below |
1 | ||
|
WP10308050 |
WASHER PLAIN 3/16" x 1/2" x 0.050" |
1 |
£0.40 Ex VAT @ 20% |
||
|
BB42 | 503166 |
Washer, spring Oil filter attachment |
1 | ||
|
BB43 | 500620 |
Plug, oil drainThis item has been superceded by 521814 - see below |
1 | ||
|
521814 |
DRAIN PLUG A TYPE C SPANNER TYPE |
1 |
£80.50 Ex VAT @ 20% |
||
|
BB44 | 500641 |
Washer, drain plug |
1 |
£1.03 Ex VAT @ 20% |
|
|
BB45 | 500634 |
Spring, pressure, accumulator Large |
1 | ||
|
BB46 | 503167 |
Spring, pressure, accumulator Small |
1 | ||
|
BB47 | 502565 |
Piston assembly, accumulator |
1 | ||
|
BB47A | 500605 |
Ring, piston |
2 sets |
£157.80 Ex VAT @ 20% |
|
|
BB48 | 502566 |
Bracket assembly, solenoid |
1 |
£121.15 Ex VAT @ 20% |
|
|
BB49 | 500645 |
Washer, joint, side cover |
1 |
£1.03 Ex VAT @ 20% |
|
|
BB50 | 500577 |
Stud Attaching Solenoid bracket to front casingThis item has been superceded by ST605111 - see below |
2 | ||
|
ST605111 |
STUD 5/16 X 1 3/8 UNF+ UNF |
2 |
£2.39 Ex VAT @ 20% |
||
|
BB51 | HN2008 |
Nut Attaching Solenoid bracket to front casingThis item has been superceded by NP605081 - see below |
2 | ||
|
NP605081 |
NUT PLAIN 5/16 UNF |
2 |
£0.17 Ex VAT @ 20% |
||
|
BB52 | WL0208 |
Washer, lock Attaching Solenoid bracket to front casingThis item has been superceded by WS105090853 - see below |
2 | ||
|
WS105090853 |
WASHER SPRING 5/16" ID RECT SECTION |
2 |
£0.25 Ex VAT @ 20% |
||
|
BB53 | 103268 |
Screw, set Attaching Solenoid bracket to front casingThis item has been superceded by SH605141 - see below |
2 | ||
|
SH605141 |
SCREW 5/16 UNF X 1-3/4 INCH |
2 |
£1.31 Ex VAT @ 20% |
||
|
BB54 | WP0008 |
Washer, plain Attaching Solenoid bracket to front casingThis item has been superceded by WP10510075 - see below |
2 | ||
|
WP10510075 |
WASHER PLAIN 5/16" x 5/8" x 0.075" |
2 |
£0.44 Ex VAT @ 20% |
||
|
BB55 | WL0208 |
Washer, lock Attaching Solenoid bracket to front casingThis item has been superceded by WS105090853 - see below |
2 | ||
|
WS105090853 |
WASHER SPRING 5/16" ID RECT SECTION |
2 |
£0.25 Ex VAT @ 20% |
||
|
BB55A | 502560 |
Breather |
1 |
£11.62 Ex VAT @ 20% |
|
|
BB56 | 503161 |
Piston, operating |
2 | ||
|
BB56A | 503162 |
Ring, pistonRevington TR information: Pair of metal rings, 'A' type-operating piston. Replaces metal ring where these were fitted. Whist the TR2-3B, TR4 and TR4A parts books say 4 rings are required; we supply these in pairs, so only two pairs... READ MORE |
4 |
£75.74 Ex VAT @ 20% |
|
|
BB57 | 500660 |
Ring, clutch thrust, assembly with pins |
1 |
£167.90 Ex VAT @ 20% |
|
|
BB58 | 500587 |
Piece, bridge |
2 |
£17.64 Ex VAT @ 20% |
|
|
BB59 | 500631 |
Spring, clutch LongThis item has been superceded by 502554 - see below |
4 | ||
|
502554 |
O/D SPRING SET TR3-6 R+YRevington TR information: Set of 8 overdirve springs Kit of 8 springs. Overall length 114mm. 4 springs are approx 2mm wire thickness and the other 4 springs 2.4mm wire thickness. Flat at either end. 31 turns. for... READ MORE |
4 |
£71.92 Ex VAT @ 20% |
||
|
BB60 | 500632 |
Spring, clutch ShortThis item has been superceded by 502554 - see below |
4 | ||
|
502554 |
O/D SPRING SET TR3-6 R+YRevington TR information: Set of 8 overdirve springs Kit of 8 springs. Overall length 114mm. 4 springs are approx 2mm wire thickness and the other 4 springs 2.4mm wire thickness. Flat at either end. 31 turns. for... READ MORE |
4 |
£71.92 Ex VAT @ 20% |
||
|
BB61 | HN2007 |
Nut Clutch thrust ring attachmentThis item has been superceded by NP604071 - see below |
4 | ||
|
NP604071 |
NUT PLAIN 1/4 UNF X 7/32 |
4 |
£0.44 Ex VAT @ 20% |
||
|
BB62 | 500642 |
Washer, tab Clutch thrust ring attachmentThis item has been superceded by NS604061 - see below |
4 | ||
|
NS604061 |
NUT 1/4 UNF PHILIDAS |
4 |
£1.55 Ex VAT @ 20% |
||
|
BB63 | 500640 |
Bearing, ball, clutch thrust ringRevington TR information: Call for price and availability. |
1 |
£50.10 Ex VAT @ 20% |
|
|
BB64 | 500636 |
Circlip Ball bearing location |
1 |
£2.41 Ex VAT @ 20% |
|
|
BB65 | 500637 |
Circlip Ball bearing location |
1 |
£16.19 Ex VAT @ 20% |
|
|
BB66 | 502555 |
Ring, brake, clutch |
1 |
£206.44 Ex VAT @ 20% |
|
|
BB67 | 500661 |
Clutch assembly, sliding member with liningsRevington TR information: Overdrive 'A' type cone clutch. Not available new use 500661EX, 500661SH or RTR1277. Press click 'MORE' for details |
1 | ||
|
500661SH |
Second Hand CLUTCH ASSY SLIDING MEMBER |
1 |
£92.27 Ex VAT @ 20% |
||
|
BB68 | 500602 |
Annulus assemblyRevington TR information: Consider Exchange part RTR1104EX. press 'READ MORE' for more details |
1 | ||
|
BB69 | 505545 |
Planet carrier assemblyThis item has been superceded by 505545SH - see below |
1 | ||
|
505545SH |
CARRIER ASS PLANET G |
1 |
£175.28 Ex VAT @ 20% |
||
|
BB69A | 505546 |
Bearing, planet |
6 sets | ||
|
BB69B | 505547 |
Washer, thrust |
3 | ||
|
BB70 | 500611 |
Washer, thrustThis item has been superceded by 505548 - see below |
1 | ||
|
505548 |
THRUST WASHER |
1 |
£23.17 Ex VAT @ 20% |
||
|
BB71 | 505549 |
Sunwheel assemblyRevington TR information: use 505549SH |
1 |
£206.48 Ex VAT @ 20% |
|
|
505549SH |
Second Hand A OVERDRIVE SUNWHEEL ASSY |
1 |
£103.25 Ex VAT @ 20% |
||
|
BB72 | 500588/A |
Washer, adjusting, front of sunwheel .113/.114" |
as req'd. | ||
|
BB72 | 500588/B |
Washer, adjusting, front of sunwheel .107/.108" |
as req'd. | ||
|
BB72 | 500588/C |
Washer, adjusting, front of sunwheel .101/.102" |
as req'd. | ||
|
BB72 | 500588/D |
Washer, adjusting, front of sunwheel .095/.096" |
as req'd. | ||
|
BB72 | 500588/E |
Washer, adjusting, front of sunwheel .089/.090' |
as req'd. | ||
|
BB72 | 500588/F |
Washer, adjusting, front of sunwheel .083/.084" |
as req'd. | ||
|
BB72 | 500588/G |
Washer, adjusting, front of sunwheel .077/.078" |
as req'd. | ||
|
BB73 | 502558 |
Clutch, uni-directional, inner memberThis item has been superceded by BAU2061A - see below |
1 | ||
|
BAU2061A |
FREE WHEEL MEMBERRevington TR information: Overdrive Roller Clutch, also known as a sprag or uni-directional clutch, as it allows drive to take up only in one direction. This part is a later version and replaces parts 502558 502550 502559 500630. in... READ MORE |
1 |
£147.35 Ex VAT @ 20% |
||
|
BB74 | 502550 |
Roller setThis item has been superceded by 506063A - see below |
1 | ||
|
506063A |
ROLLER SET |
1 |
£11.84 Ex VAT @ 20% |
||
|
BB75 | 502559 |
Cage, rollerRevington TR information: Use assembly BAU2061A |
1 | ||
|
BB76 | 500630 |
Spring, clutch |
1 | ||
|
BB77 | 500613 |
Washer, thrust, rear of uni-directional clutchThis item has been superceded by 500613A - see below |
1 | ||
|
500613A |
THRUST WASHER |
1 |
£21.84 Ex VAT @ 20% |
||
|
BB78 | SP74G |
Bearing, ball, front, for annulus |
1 |
£33.52 Ex VAT @ 20% |
|
|
BB79 | SP75G |
Bearing, ball, rear, for annulusRevington TR information: Remove circlip when using in a Lockheed axle application. |
1 |
£18.70 Ex VAT @ 20% |
|
|
BB80 | 500623/E |
Washer, adjusting, annulus end float .146"This item has been superceded by 500623E - see below |
as req'd. | ||
|
500623E |
THRUST WASHER .146 |
as req'd. |
£14.39 Ex VAT @ 20% |
||
|
BB80 | 500623/F |
Washer, adjusting, annulus end float .151"This item has been superceded by 500623F - see below |
as req'd. | ||
|
500623F |
WASHER ADJ. 0.151 |
as req'd. |
£22.16 Ex VAT @ 20% |
||
|
BB80 | 500623/G |
Washer, adjusting, annulus end float .156'This item has been superceded by 500623G - see below |
as req'd. | ||
|
500623G |
O/D ADJ WASHER .156" |
as req'd. |
£12.07 Ex VAT @ 20% |
||
|
BB80 | 500623/H |
Washer, adjusting, annulus end float .161"This item has been superceded by 500623H - see below |
as req'd. | ||
|
500623H |
WASHER ADJ. 0.161 |
as req'd. |
£22.16 Ex VAT @ 20% |
||
|
BB80 | 500623/I |
Washer, adjusting, annulus end float .166' |
as req'd. | ||
|
BB81 | 500655 |
Casing, rear, with studsRevington TR information: Consider Exchange part RTR1105EX The speedometer drive exits this casing pointing downwards where as the saloon rear casing has the speedometer exit horizontally. For a rally car where it is intended that the speedometer cable should run... READ MORE |
1 |
£311.06 Ex VAT @ 20% |
|
|
BB82 | 500756 |
Stud Rear casing attachmentThis item has been superceded by ST605121 - see below |
4 | ||
|
ST605121 |
STUD 5/16 X 1-1/2" UNF+ UNF |
4 |
£1.92 Ex VAT @ 20% |
||
|
BB83 | 500579 |
Stud Rear casing attachment |
2 | ||
|
BB84 | HN2008 |
Nut Rear casing attachmentThis item has been superceded by NP605081 - see below |
6 | ||
|
NP605081 |
NUT PLAIN 5/16 UNF |
6 |
£0.17 Ex VAT @ 20% |
||
|
BB85 | WL0208 |
Washer, lock Rear casing attachmentThis item has been superceded by WS105090853 - see below |
6 | ||
|
WS105090853 |
WASHER SPRING 5/16" ID RECT SECTION |
6 |
£0.25 Ex VAT @ 20% |
||
|
BB86 | 123493 |
Seal, oil, in rear casingThis item has been superceded by 146129 - see below |
1 | ||
|
146129 |
OIL SEAL REAR GEAR BOX & A TYPE O/D |
1 |
£12.26 Ex VAT @ 20% |
||
|
BB86A | 510921 |
OVERDRIVE GEARBOX ASSEMBLY (Less Gear Lever)Revington TR information: Not available new use our gearbox and overdrive exchange/rebuild service detailed under part number G/BOXEX and O/DEXA |
1 | ||
|
Comprising :- Top Cover Assembly 511027, Mainshaft 208052 and all other details in Gearbox Section less Gearbox Extension 305048. |
