4 synchro gearbox, inner - Spitfire 1500
selector shaft
Overdrive models
Required: 2
Overdrive models
Required: 1
selector shaft
Overdrive models
Required: 1
selector shaft
Overdrive models
Required: 1
Non overdrive models
Required: 1
Non overdrive models
Required: 1
gear lever seat - variant without circlip
Non overdrive models
Required: 1
gear lever seat - variant for circlip
Non overdrive models
Required: 1
for gear lever seat bush 7268
Non overdrive models
Required: 1
3rd and 4th speed
Required: 1
Required: 1
under the synchro hub spring - thickness: 13 mm
Required: 3
3rd speed gear
Required: 1
3rd speed
Alternatives
Required: 1
2nd speed gear
Required: 1
2nd speed
Required: 1
0.203"
0.205"
1st and 2nd speed - identified by 33 teeth
Use together with 15 teeth lay gear and 21 teeth reverse gear
Required: 1
1st and 2nd speed - identify by 29 teeth
Use together with 13 teeth lay gear and 17 teeth reverse gear
Required: 1
under the synchro hub spring - thickness: 13 mm
Required: 3
- gearbox with front scroll type oil seal
To gearbox no. FR33414 and FT42238
Required: 1
- gearbox with front rubber oil seal
From gearbox no. FR33415 and FT42239
Required: 1
Required: 1
To gearbox no. FR33414 and FT42238
Required: 1
Required: 1
Non overdrive models
Required: 1
gearbox mainshaft - feature: both sides radial grooved
Non overdrive models
Required: 1
for ball bearing on gearbox main shaft - thickness: 0.119" to 0.121"
Non overdrive models
Required: 1
for ball bearing on gearbox main shaft - thickness: 0.122" to 0.124"
Non overdrive models
Required: 1
for ball bearing on gearbox main shaft - thickness: 0.125" to 0.127"
Non overdrive models
Required: 1
for ball bearing on gearbox main shaft - thickness: 0.128" to 0.130"
Non overdrive models
Required: 1
speedometer drive gear
Non overdrive models
Required: 1
propshaft to gearbox
Non overdrive models
Required: 1
gearbox mainshaft - feature: both sides radial grooved
Overdrive models
Required: 1
for ball bearing on gearbox main shaft - thickness: 0.119" to 0.121"
Overdrive models
Required: 1
for ball bearing on gearbox main shaft - thickness: 0.122" to 0.124"
Overdrive models
Required: 1
for ball bearing on gearbox main shaft - thickness: 0.125" to 0.127"
Overdrive models
Required: 1
for ball bearing on gearbox main shaft - thickness: 0.128" to 0.130"
Overdrive models
Required: 1
needle bearing
Overdrive models
Required: 1
with 15 teeth. Use together with 33 teeth synchro hub and 21 teeth reverse gear
Required: 1
with 13 teeth
Use together with 29 teeth synchro hub and 17 teeth reverse gear
Required: 1
reverse gear, variant with 21 teeth. Please note: must be used together with 33 teeth synchro hub and 15 teeth lay gear
Required: 1
reverse speed, variant with 17 teeth. Please note: must be used together with 29 teeth synchro hub and 13 teeth lay gear
Required: 1
