TorqFix

Single plate clutch with 541.9, 542.9 engine — MERCEDES-BENZ

Single plate clutch with 541.9, 542.9 engine on Mercedes-Benz: 39 steps, engines OM541, OM541.9, OM541.920, OM541.924.

Workshop procedure for MERCEDES-BENZ — the exact step sequence and torque figures, straight from real workshop data.

39 steps 29 engine codes engine codes merged from 2 documented variants

🧭 Before you start

Fits: platform codes 1831, AK, |, K, 1832, LS, L, LL, 1835, 1836, A, 1840, 1841, 1844

  • Renewed: oil seals

Don't miss

  • Do not bring any grease into contact with the clutch plate(s) facing, clutch pressure plate surface or flywheel surface
  • Do not bring any grease into contact with the clutch plate facing, clutch cover surface or flywheel surface
  • Always renew the drive shaft seals
  • Only after installing a new clutch in vehicles with gear control II (GS7) or electronic drive control II (GE2) or Mercedes PowerShift (GE3)

🔧 Engine codes this applies to

OM541OM541.9OM541.920OM541.924OM541.94OM541.940OM541.941OM541.942OM541.944OM541.948OM541.949OM541.970OM541.974OM541.976OM541.978OM541.996OM542OM542.9OM542.921OM542.925OM542.940OM542.941OM542.942OM542.944OM542.958OM542.960OM542.962OM542.963OM542.964

📋 Procedure

Preparation and removal

  1. Always renew the drive shaft seals
  2. Remove the engine or the gearbox
  3. Note: Select procedure depending on the vehicle configuration and accessibility
  4. Install the assembly device on the clutch pressure plate
  5. Use a special tool:
OM541? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Remove the clutch pressure plate using the assembly device
  2. Check the clutch release bearing guide tube and fork; renew if necessary
  3. Remove the assembly device from the clutch pressure plate

Installation and checks

  1. Install the assembly device on the clutch pressure plate
  2. Note: Do not bring any grease into contact with the clutch plate(s) facing, clutch pressure plate surface or flywheel surface
  3. Refit the clutch pressure plate using the assembly device
  4. Tighten the bolts in several stages, in a criss-cross pattern
  5. Grease the thrust bearing inner bore, drive plate splines and release fork pivot points
  6. Note: Do not bring any grease into contact with the clutch plate facing, clutch cover surface or flywheel surface
  7. Renew the oil seals if necessary
  8. Connect the STAR DIAGNOSIS test tool
  9. Initialise the clutch travel in the drive control unit (FR)
  10. Note: Vehicles without electronic drive control II (GE2) or without Mercedes PowerShift (GE3) only
  11. Initialise the transmission control unit (GS)
  12. Note: Only after installing a new clutch in vehicles with gear control II (GS7) or electronic drive control II (GE2) or Mercedes PowerShift (GE3)
  13. Disconnect the STAR DIAGNOSIS test tool

Who makes these pages, and how

TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.

The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.

Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.

Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com

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Workshop data on this page last updated 20 Sep 2026.