MTU 12V2000M72 Engine

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Prices captured from merchant listings; some links are affiliate links. Verify against your serial number before ordering.

How to read your MTU engine serial & model number →

• Temperature inside the ECU sensor exceeded the upper limit value
  Fix: Disconnect power supply; check power supply; inspect plug connections for engine governor ECU
• Signal from coolant temperature sensor B6.1 on the coolant distribution housing is faulty or missing B6.1
  Fix: Check engine wiring; contact Service for assistance
• Short circuit fault in injector wiring for cylinder B8
  Fix: Check engine wiring; contact service or replace affected components
• Short circuit fault in injector wiring for cylinder B4
  Fix: Check engine wiring; contact service or replace affected components
• Short circuit fault in injector wiring for cylinder B3
  Fix: Check engine wiring; contact service or replace affected components
• Short circuit fault in injector wiring for cylinder A7
  Fix: Check engine wiring; contact service or replace affected components
• Short circuit fault in injector wiring for cylinder A6
  Fix: Check engine wiring; contact service or replace affected components
• Short circuit fault in injector wiring for cylinder A2
  Fix: Check engine wiring; contact service or replace affected components
• Short circuit fault in injector wiring for cylinder A1
  Fix: Check engine wiring; contact service or replace affected components
• Pressure increase in the HP fuel system during engine start is too low; during engine stop, pressure decrease is also too low
  Fix: Check for leak-tightness and venting of the fuel system
• Operating hours calculated by the ECU and stored on stopping the engine cannot be read out properly upon restarting the engine
  Fix: Contact Service
• Open loads detected at digital input 5 of the ECU 404 - AL Open Load Digital Input 5 PV-Number
  Fix: Check engine wiring and plug connections for the engine governor ECU
• Missing oil signal
  Fix: Contact service or replace affected components
• Lube oil temperature sensor B7.1 exceeded the limit value, prompting a reduction in power to avoid overheating B7.1
  Fix: Check the operation of the cooler and fan
• Fuel pressure sensor B34.1 at the HP fuel system experienced a pressure increase that is too low B34.1
  Fix: Check fuel reserves and supply; replace the fuel filter if necessary

Compiled from service & troubleshooting documentation across every generator set that uses the MTU 12V2000M72.

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.

• Fuel filter: Mtu 8690920031 Donaldson P502404 Donaldson P552216 Wix 33823 Baldwin BF7987 Wix 33613 Ac Delco TP1004 Baldwin BF1216

Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.

• Hitachi EH1100 — Haul Truck
• Mtu 12V2000 — Engine

Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.