Mercedes Auto Transmission 722.0 722.1 722.2

Our Transmission Manuals open as .pdf files, or run in browser when purchasing multi manual collections. All manuals can be accessed on a Mac or PC computer. Multi manual collections work with Internet Explorer, Chrome, Firefox, Safari, and other browsers. Transmission Identification

This page includes Mercedes Benz Service & Repair Manual’s for the following Transmission Models.

  • Mercedes 722.0, 722.1, 722.2, 3 & 4 Speed Automatic Transmissions
  • K 4 C 025 / K 4 A 040 / W 4 B 025 / W 3 A 040
  • Reference for K 4 A 025 / K 4 A 050 / K 4 B 050
  • Reference for W 3 B 050 / W 3 B 959

Mercedes Benz Transmission Type and Application

  • K4A-025 First Mercedes auto trans, installed in sedans up to 1969 and in 280SL vehicles through the end of their production in 1985
  • K4A-050 Used in vehicles with 6.3 liter V8
  • K4B-050 Included double planetary gears, to handle M100 torque
  • K4C-025 722.2 Introduced from 1968-1973 in W114 / W115 vehicles
  • K4A-040 722.2 Reinforced model used in 3.5 liter V8 vehicles
  • W4B-025 722.1 Introduced in 1974 in W114 / W115 / 280S / 300D vehicles. Similar to K4C-025, but with torque converter, second gear start
  • W3A-040 722.0 Used in vehicles with 4.5 liter V8
  • W3B-050 722.0 Reinforced version used in 1975-81 450SEL 6.9 liter vehicle

Purchase Mercedes Automatic Transmission Manuals


Download English: Mercedes Benz Transmission Manuals Collection

For 722.0, 722.1, 722.2 Model Transmissions
K 4 C 025 / K 4 A 040 / W 4 B 025 / W 3 A 040 /
Reference for K 4 A 025 / K 4 A 050 / K 4 B 050
Reference for W 3 B 050 / W 3 B 959
3 & 4 Speed Automatic Transmission Manuals 46.2mb

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Automatic Transmission Maintenance and Diagnosis
Includes Designations and Vehicle Applications
Covers All Models Through 1990
mb1990transervice – 30 pages 5.17mb

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Automatic Transmission Functional Description
722.0 / 722.1 / 722.2 / K4C-025 / K4A-040
W4B-025 / W3A-040 / W3B-959
mb722012autotrans – 76 pages 9.88mb

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Automatic Transmission Service Repair Manual
722.2
K4C-025 / K4A-040
mb7222autotrans – 58 pages 7.81mb

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Automatic Transmission Repair Manual
1968-1981 4 Bolt Pan Models
722.1 / 722.2 / 025 /  040 / 050
mb72212autotrans – 112 pages 10.8mb

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