Parts

In addition to reverse engineering and remanufacturing one-offs and short runs of components to order, we carry an unrivalled range of stock parts for historic sports and competition cars of every era.

All are manufactured, finished and tested to the highest industry standard, as you would expect from Crosthwaite & Gardiner. Many incorporate significant performance enhancements that modern materials and technologies make possible, which in some cases can make the difference between winning and losing on the track.

Replacing worn or fragile original components with our meticulously engineered new equivalents allows owners to extend their cars in the manner for which they were first designed, while preserving the originals as part of the car’s history.

If the part you need isn’t listed in this section, please call.

Only a selection of our parts are available online

If you cannot see what you are looking for please contact one of our team on +44 (0) 1825 732240 or info@crosthwaiteandgardiner.com

82 Items

per page
Set Descending Direction
  1. Plug drain & filler 24mm x 2
    COO367
    £22.20 £26.64
  2. Gearbox case #
    D2907A
    £1,650.00 £1,980.00
  3. Interlock gate 4 & 5 speed
    COOFJ-75-033
    £126.00 £151.20
  4. Interlock gate slider
    COOFJ-75-032
    £82.00 £98.40
  5. Interlock gate slider
    COOFJ-75-031
    £82.00 £98.40
  6. Crown wheel & pinion 9:35
    COO461
    £1,125.00 £1,350.00
  7. Breather pipe
    COO418
    £235.00 £282.00
  8. Detent spring - light
    COO404
    £4.25 £5.10
  9. Spacer pinion shaft rear 6mm
    COO397-1
    £18.75 £22.50
  10. Mainshaft rear spacer 8mm
    COO395-1
    £64.20 £77.04
  11. 1st motion shaft
    COO382
    £375.00 £450.00
  12. Main shaft rear cover
    COO376-2
    £121.25 £145.50
  13. Output shaft washer
    COO371
    £17.80 £21.36
  14. Output Flange Nut 18mm x 1.5
    COO370
    £21.00 £25.20
  15. Mainshaft Rear Bearing 3305
    COO364
    £52.75 £63.30
  16. Bearing for crownwheel30208
    COO361
    £26.50 £31.80
  17. Adjusting ring for CWP bearing
    COO360
    £105.00 £126.00
  18. Selector rod 3rd & 4th
    COO344-2
    £121.00 £145.20
  19. Detent plunger 40mm long
    COO343
    £18.25 £21.90
  20. Detent plunger 35mm long
    COO342
    £18.25 £21.90
  21. Interlock plate - top
    COO338T
    £29.00 £34.80
  22. Interlock plate - bottom
    COO338B
    £29.00 £34.80
  23. Interlock mounting stud
    COO337
    £18.50 £22.20
  24. Interlock pivot bush
    COO336
    £22.65 £27.18
  25. Interlock Swivel
    COO335
    £58.00 £69.60
  26. Selector fork 1st & 2nd
    COO334
    £389.50 £467.40
  27. Interlock plunger 79mm long
    COO332
    £29.50 £35.40
  28. Striker block 3rd & 4th
    COO327
    £132.00 £158.40
  29. Selector fork 3rd & 4th 4 Speed
    COO308
    £488.40 £586.08
  30. Drop gear set 23x30
    COO306
    £375.00 £450.00
  31. Crownwheel bolt
    COO227
    £11.20 £13.44
  32. Mainshaft bush 3rd & 4th
    COO225
    £48.00 £57.60
  33. Mainshaft
    COO223
    £864.00 £1,036.80
  34. Mainshaft bearing housing rear
    COO220
    £155.00 £186.00
  35. Pinion bearing housing rear
    COO219
    £155.00 £186.00
  36. Dog ring 3rd & 4th
    COO218
    £265.00 £318.00
  37. Dog ring 1st & 2nd
    COO217
    £223.00 £267.60
  38. Dog Ring Carrier 3rd & 4th
    COO216
    £249.00 £298.80
  39. Sleeve 3rd Gear Mainshaft
    COO215-2
    £136.00 £163.20
  40. Spacer pinion shaft 7mm
    COO212-7
    £28.65 £34.38
  41. Spacer mainshaft front 5mm
    COO211
    £27.70 £33.24
  42. 1st gear pinion shaft 38T
    COO209
    £283.00 £339.60
  43. 2nd gear pinion shaft 34T
    COO208
    £283.00 £339.60
  44. 3rd gear pinion shaft
    COO207
    £283.00 £339.60
  45. 4th gear pinion shaft 28T
    COO206
    £283.00 £339.60
  46. 1st gear mainshaft 15T
    COO205
    £324.00 £388.80
  47. 2nd gear mainshaft 19T
    COO204
    £324.00 £388.80
  48. 3rd gear mainshaft
    COO203
    £324.00 £388.80
  49. 4th gear mainshaft 25T
    COO202
    £324.00 £388.80
  50. Drop gear set 24x26
    COO197
    £355.00 £426.00
  51. Crown wheel & Pinion 9:31 #
    COO194
    £945.00 £1,134.00
  52. Drop gear set 24x27
    COO193
    £355.00 £426.00
  53. Drop gear set 25x26
    COO192
    £355.00 £426.00
  54. Drop gear set 25x25
    COO191
    £355.00 £426.00
  55. Gearbox rear mount in bronze
    COO190
    £284.00 £340.80
  56. Differential - plate type
    COO119
    £805.00 £966.00
  57. Bell Housing
    C361
    £2,120.00 £2,544.00
  58. LSD Output Flange 1300 Series
    214857
    £236.00 £283.20
  59. Silent bush 1" x 7/16"
    COO115
    £32.50 £39.00

82 Items

per page
Set Descending Direction