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Ratios Final Drives Which Ratio ?
104 DG DGB DGN FT FTR HP LD LSG Mk5 Mk8 MVE TLS TPT
   
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Notes:
All ratios are normally in stock, please call for current availability.
Ratios Layshaft Options
Part Number
Standard gears		 Part Number
2nd gears (hubbed)		 Description Ratio
FT-14:34-STD   RATIO 2.429
FT-17:41-STD   RATIO #(SEE NOTE BELOW) 2.412
FT-14:33-STD FT-14:33-2ND RATIO 2.357
FT-14:32-STD FT-14:32-2ND RATIO 2.286
  FT-15:33-2ND RATIO 2.200
FT-15:32-STD FT-15:32-2ND RATIO 2.133
FT-15:31-STD FT-15:31-2ND RATIO 2.067
FT-16:32-STD FT-16:32-2ND RATIO 2.000
FT-20:39-STD   RATIO #(SEE NOTE BELOW) 1.950
FT-16:31-STD FT-16:31-2ND RATIO 1.938
FT-14:27-STD   RATIO #(SEE NOTE BELOW) 1.929
FT-20:38-STD   RATIO #(SEE NOTE BELOW) 1.900
FT-16:30-STD FT-16:30-2ND RATIO 1.875
FT-17:31-STD FT-17:31-2ND RATIO 1.824
FT-17:30-STD FT-17:30-2ND RATIO 1.765
FT-17:29-STD FT-17:29-2ND RATIO 1.706
FT-18:30-STD FT-18:30-2ND RATIO 1.667
FT-18:29-STD FT-18:29-2ND RATIO 1.611
FT-17:27-STD   RATIO 1.588
FT-16:25-STD   RATIO #(SEE NOTE BELOW) 1.563
FT-18:28-STD   RATIO 1.556
FT-19:29-STD   RATIO 1.526
FT-20:30-STD   RATIO 1.500
FT-19:28-STD   RATIO 1.474
FT-18:26-STD   RATIO 1.444
FT-19:27-STD   RATIO 1.421
FT-24:34-STD   RATIO #(SEE NOTE BELOW) 1.417
FT-20:28-STD   RATIO 1.400
FT-18:25-STD   RATIO 1.389
FT-24:33-STD   RATIO 1.375
FT-25:34-STD   RATIO #(SEE NOTE BELOW) 1.360
FT-20:27-STD   RATIO 1.350
FT-19:25-STD   RATIO 1.316
FT-21:27-STD   RATIO 1.286
FT-19:24-STD   RATIO 1.263
FT-21:26-STD   RATIO 1.238
FT-19:23-STD   RATIO 1.211
FT-20:24-STD   RATIO #(SEE NOTE BELOW) 1.200
FT-21:25-STD   RATIO 1.190
FT-19:22-STD   RATIO 1.158
FT-27:31-STD   RATIO #(SEE NOTE BELOW) 1.148
FT-22:25-STD   RATIO 1.136
FT-25:28-STD   RATIO #(SEE NOTE BELOW) 1.120
FT-27:30-STD   RATIO 1.111
FT-28:31-STD   RATIO #(SEE NOTE BELOW) 1.107
FT-29:32-STD   RATIO #(SEE NOTE BELOW) 1.103
FT-22:24-STD   RATIO 1.091
FT-25:27-STD   RATIO #(SEE NOTE BELOW) 1.080
FT-28:30-STD   RATIO 1.071
FT-30:32-STD   RATIO #(SEE NOTE BELOW) 1.067
FT-23:24-STD   RATIO 1.043
FT-24:24-STD   RATIO 1.000
FT-25:24-STD   RATIO 0.960
# NOTE These ratios are now obsolete, there are a few still available from Hewland but no more will be manufactured when stocks are exhausted.
FT and FGC Gearbox - 5 Speed
Part Number Description Ratio
FT-13:46-5-INT LAYSHAFT & INT 1ST 3.538
FT-12:38-5-INT LAYSHAFT & INT 1ST 3.167
FT-12:35-5-INT LAYSHAFT & INT 1ST 2.917
FT-13:35-5-INT LAYSHAFT & INT 1ST 2.692
FT-14:34-5-INT LAYSHAFT & INT 1ST 2.429
FT-14:33-5-INT LAYSHAFT & INT 1ST 2.357
 

FT and FGC Gearbox - 4 Speed
Part Number Description Ratio
FT-14:45-4-INT LAYSHAFT & INT 1ST 3.214
FT-16:42-4-INT LAYSHAFT & INT 1ST 2.625
FT-13:34-4-INT LAYSHAFT & INT 1ST 2.615
FT-14:34-4-INT LAYSHAFT & INT 1ST 2.429