• The Roadster Factory Recovery Fund - Friends, as you may have heard, The Roadster Factory, a respected British Car Parts business in PA, suffered a total loss in a fire on Christmas Day. Read about it, discuss or ask questions >> HERE. The Triumph Register of America is sponsoring a fund raiser to help TRF get back on their feet. If you can help, vist >> their GoFundMe page.
  • Hey there Guest!
    If you enjoy BCF and find our forum a useful resource, if you appreciate not having ads pop up all over the place and you want to ensure we can stay online - Please consider supporting with an "optional" low-cost annual subscription.
    **Upgrade Now**
    (PS: Subscribers don't see this UGLY banner)
Tips
Tips

TR4/4A Part needed

bertl

Member
Offline
I'm going with Herman's HVDA kit to install my W58 tranny in my TR3A. His kit requires the use of the TR6 pressure plate. Rather than have my TR3 flywheel redrilled/tapped for the smaller TR6 mtg pattern I'd prefer to go with a TR4A flywheel which uses the TR6 pressure plate. Anyone have one that they'd part with?

thanks for help

 
Last edited:

JerryVV

Jedi Warrior
Country flag
Offline
I might, I'll look. It would be a bit rusty but servicable. You may need to change starters too, I'm not sure about that, better check that issue too.
 
OP
bertl

bertl

Member
Offline
Jerry-
Near as I can tell the starters for TR3A (TS50001) thru TR4A are the same. Mine is TS51901 and uses the later version starter. The flywheels were the same ( except for bolt on ring gear vs pressed on) TR2 thru TR4 but used a larger pressure plate (10 7/8" mtg hold dia). The TR4A thru TR6 went to a smaller pressure plate. I'm not sure whether the TR6 crank bolt pattern is different or not. If yours is a TR4A, it should be bolt on ring gear, and be 11" overall diameter (not including the ring gear) and the mtg hole diameter for the pressure plate should be 9 7/8".

If you have one please PM me with cost and possibly pictures of both sides.
I appreciate your offer,
Bert

 
Similar threads
Thread starter Title Forum Replies Date
S TR6 part needed Triumph 2
Tinkerman TR2/3/3A 1960 TR 3 A post 60,000 part needed. Triumph 7
M TR2/3/3A TR3 part number needed and where to get part Triumph 5
B 1974 mini part needed British Motor Corp 1
Gerard Datsun 5 speed part needed Other British Cars 0
Gerard Datsun 5 speed part needed Spridgets 1
Tinkerman TR2/3/3A TR3A Part Needed Triumph 4
M TR2/3/3A TR3 part ID help needed Triumph 13
Dug 365-7 Gearbox part needed Lotus 4
Moseso TR2/3/3A TR3 Speedo Part Needed Triumph 7
toysrrus Bugeye Generator Part info. needed: Spridgets 2
mrv8q TR2/3/3A TR3 Body part needed Triumph 4
T TR2/3/3A TR3A braking part needed Triumph 11
Tinkerman TR2/3/3A TR3A Part Needed Triumph 3
MGTF1250Dave TR2/3/3A TR3A Door Handle Latch Part Needed Triumph 9
angelfj1 Speedo part needed Triumph 14
Tinkerman Part needed........ Triumph 1
tr7andtvr Spitfire Spitfire rear suspension part needed??? Triumph 3
V TR2/3/3A TR3 OD Speedometer Part Needed Triumph 10
LastDeadLast Help!! HS Carb Part needed Triumph 20
Tinkerman TR 3 A Distributer part needed!!! Triumph 1
PeterK TR4/4A TR3-TR4 rebound bracket part needed Triumph 2
A TR4/4A TR4A top left over part identification help needed Triumph 5
S Convertable top part needed MG 2
gsalt57tr3 TR2/3/3A another obscure TR3 part needed Triumph 7
J Rear cowl part needed Spridgets 2
maltbeverage Massive Vacuum Leak On 77 MG Midget... Part Needed MG 12
K TR2/3/3A Mystery TR Part Triumph 9
I MGB Help! What is this part for? MG 13
R Part Identification Austin Healey 5
Agrandshort TR2/3/3A Unknown part panel Triumph 5
R TR6 Lucas Starter 2M100 - Extra Part? Triumph 2
scottkilpatrick TR4/4A Difficulty Level with specific maintenance TR4 - Part 2 Triumph 8
J TR2/3/3A Part Identification Triumph 7
CARSINC Unknown Part Spridgets 5
equiprx Mystery part Other British Cars 2
R TR6 Help: Brake Part Source or …. ? Triumph 1
N MGB Electrical Part Identification MG 3
Racer-X- Looking for old parts catalog(ue)s with listings/part numbers for early 1960s Vanden Plas 4 Litre Princess Restoration & Tools 3
R Cool Remanufactured Part for Vixen 2500 TVR 7
N MGB Name that part MG 5
D TR2/3/3A Another mystery part(s) Triumph 2
P Wanted Part # BHA5138 Triumph Classifieds 0
AngliaGT MGB Dumb Question - What's This Part? MG 3
D TR2/3/3A Another mystery part Triumph 8
B Useful Part or Boat Anchor? Spridgets 1
R Wanted rib cage tranny part Spridgets Classified 0
B TR2/3/3A Hard Top Part Triumph 2
TR6Canuck TR6 TR6 waist seal clips - which side goes on which part? Triumph 6
R GT6 GT6 Bearing Part Number Request (Front Axle, Inner Bearing)... Triumph 3

Similar threads

Top