Classic Mercedes 6 speed manual conversion kits

Overview

We have 6 speed manual conversion kits for W113 and W111 suitable for 6 cylinder engines M108 / 127 / 129 / 130 and W107 / 108 / 109 / 116 / 126 with 8 cylinder M100 / 116 / 117 / 119.  

Full kit

Our kits contain 6 speed gearbox with 2 year unlimited mileage warranty, flywheel, starter ring, clutch kit, universal joint, speedo cable, pedals, clutch master, console, shift linkage, gear lever, and installation instructions. 

Gear ratios

With the original 4 speed manual transmission at 60MPH the engine will need to be revolving around 3500RPM.  With the 6 speed gearboxes the engine will only be at 2000 RPM resulting in a quieter more relaxed drive.

Full model details and prices:

• W113 / 111 / 230 / 250 / 280 / SL engine type M108 / 110 / 127 / 129 / 130 - 4/5 speed to manual 6 speed - $10,795

• W113 / 111 / 230 / 250 / 290 / SL engine type M127 / 129 / 130 - automatic to manual 6 speed - $14,395

• W107 / 280SL / SLC / engine type M110 - 4/5 speed to manual 6 speed - $10,795

• W107 / 280SL / SLC / engine type M110 - automatic to manual 6 speed - $14,395

• W108 / 109 / 280SE / L Limousine engine type M100 / 116 3.5 M116 - 4 speed to 6 speed - $10,795

• W107SL / SLC / Sedans / W108 / 109 / 280SE/L engine type M100 / 116 3.5 to 6.9 - automatic to manual 6 speed - $14,395

• W107SL / SLC / W116 / 126 all V8 engines M116 / 117 - 4 speed to 6 speed - $12,115

• W107SL / SLC / W116 / 126 all V8 engines M116 / 117 - automatic to 6 speed - $14,395

• W124 / 500E / W129 all V8 engines M119 - automatic to 6 speed - $14,395

• W113SL Waxenberger Pagoda 6.3 6 speed conversion - $14,395

• W109 300SEL 6.3 6 speed conversion - $21,495

These are brand new Getrag gearboxes.

Ratios are:

Gear Ratio

1 4,002

2 2,108

3 1,380

4 1,000

5 0,780

6 0,645

If you require any more information or would like to purchase a 6 speed kit, contact us through the link below.