TR4/4A Forum

9,174 topics in this forum

1. 4a v 6 springs

   By Besalu, January 3
   • 1 reply
   • 187 views
   • 
   • Ralph Whitaker
   • January 4

2. 4a front bumper number plate fixing

   By Besalu, December 31, 2023
   • 4 replies
   • 195 views
   • 
   • Besalu
   • December 31, 2023

3. Moss number 104966 Shaft Oil Pump Drive. New one does not fit?

   By Paul Garvey, December 30, 2023
   • 3 replies
   • 179 views
   • 
   • Chilliman
   • December 31, 2023

4. Front pulley to crankshaft bolt

   By Paul Garvey, December 29, 2023
   • 14 replies
   • 352 views
   • 
   • john.r.davies
   • December 30, 2023

5. Sometimes won’t go into gear on start up

   By Nick Brooks, December 18, 2023
   • 18 replies
   • 554 views
   • 
   • Nick Brooks
   • December 30, 2023

6. Fitting the hard top 1 2

   By RogerH, April 19, 2020
   • 28 replies
   • 1.9k views
   • 
   • stillp
   • December 29, 2023

7. TR4A = wheel colour 1 2

   By rvwp, December 30, 2020
   • 26 replies
   • 1.6k views
   • 
   • Ralph Whitaker
   • December 29, 2023

8. High beam blue indicator and horn

   By mcgrison, December 29, 2023
   • 2 replies
   • 142 views
   • 
   • mcgrison
   • December 29, 2023

9. Seat dilemma 1 2

   By Dady, November 14, 2023
   • 26 replies
   • 1.2k views
   • 
   • Dady
   • December 28, 2023

10. Sad news - The Roadster Factory lost to fire!

    By Tr4aJim, December 26, 2023
    • 2 replies
    • 224 views
    • 
    • RJSTR4A
    • December 26, 2023

11. Jobs for next year diff and maybe half shafts

    By phil Dean, December 23, 2023
    • 6 replies
    • 325 views
    • 
    • phil Dean
    • December 26, 2023

12. oil conversion kit (rear crankshaft) without machining

    By Piejun, November 19, 2023
    • 11 replies
    • 439 views
    • 
    • MadMarx
    • December 25, 2023

13. TR4 gear knob thread

    By Bleednipple, December 18, 2023
    • 20 replies
    • 418 views
    • 
    • Lebro
    • December 23, 2023

14. Triumph gearbox differences.

    By Malbaby, December 18, 2023
    • 10 replies
    • 389 views
    • 
    • Malbaby
    • December 22, 2023

15. POLICE TR4 4100HJ

    By John Mellor, December 16, 2023
    • 5 replies
    • 468 views
    • 
    • Tim T
    • December 20, 2023

16. TR4A vs TR4AIRS chassis, is there any differences ? 1 2

    By Chris59, November 17, 2023   

    • tr4a
    • 39 replies
    • 1k views
    • 
    • KiwiDave
    • December 18, 2023

17. paint colours

    By phil Dean, December 15, 2023
    • 5 replies
    • 241 views
    • 
    • rcreweread
    • December 16, 2023

18. Gear selector and fuel pump

    By Colin Symonds, December 11, 2023
    • 10 replies
    • 428 views
    • 
    • phil Dean
    • December 14, 2023

19. 4a. Won’t start after full rebuild. Any ideas what to check next pse? 1 2 3 4 11

    By Steven Whitaker, November 19, 2023
    • 250 replies
    • 6.1k views
    • 
    • MilesA
    • December 9, 2023

20. Petrol overflow

    By MKTR, November 30, 2023   

    • tr4
    • carburettor
    • 17 replies
    • 480 views
    • 
    • Z320
    • December 4, 2023

21. sized front brake piston 1 2 3

    By david c, November 4, 2023
    • 64 replies
    • 1.8k views
    • 
    • Z320
    • November 30, 2023

22. TR4 value - but i guess you know this

    By kevin bryant, November 6, 2023
    • 19 replies
    • 1.1k views
    • 
    • Michel Higuet
    • November 30, 2023

23. Would a oil catcher benefit the engine.

    By Paul Garvey, November 23, 2023
    • 16 replies
    • 513 views
    • 
    • Z320
    • November 30, 2023

24. Water and steam

    By John Mellor, November 25, 2023
    • 7 replies
    • 378 views
    • 
    • John Mellor
    • November 30, 2023

25. TR4 HEATER AIR INTAKE FLAP ROD & TRUNNION

    By Willie, November 28, 2023
    • 5 replies
    • 234 views
    • 
    • Willie
    • November 29, 2023