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MTU 12V 2000 M72 Generator Set

The MTU 12V 2000 M72 is a generator set powered by a MTU 12V2000M72 engine. The set measures 2078×1295×1390 mm (81.8×51.0×54.7 in).

26.8 L
Displacement
3
Document types

How to read your MTU serial & model number →

Service parts for the 12V 2000 M72

Grouped by system, with how many of each the parts manual calls for.

Fuel system

1 required

Oil system

2 required
F6790507Oil filtersee priceAmazon
F6783914Oilsee priceAmazon

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

Specifications

Dimensions (L×W×H)2078×1295×1390 mm

Engine

MTU 12V2000M72
Displacement26.8 L
Aspirationturbocharged
Rated speed2250 rpm

Filters for the MTU 12V2000M72

2

Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.

Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:

SystemFilterDescriptionCross-references
Fuel / water separatorP502404Fuel Filter, Water Separator Spin-OnMTU 0020920601, MTU 20920601, BALDWIN BF7987, SDMO 330510032 KuduParts $18.00 FridayParts $20.68
Fuel / water separatorP552216Fuel Filter, Water Separator Spin-On Twist&DrainNAPA 3613, BALDWIN BF1216, FURUKAWA 1257972H1, CATERPILLAR 1510240 buy

Maintenance & consumables

for the MTU 12V2000M72
ItemSpecCapacityPart #Interval
Air filterReplace—1000 hr
Fuel filterReplace8690920031500 hr Amazon eBay $29.99 NAPA $36.31
Oil filterPart No.: F6790507F67905071000 hr Amazon eBay
BatteryCheck—
BeltReplace—1000 hr
CoolantChange—2500 hr
OilChangeF6783914 Amazon eBay
Spark plugReplace—1000 hr

Common questions

What engine is in the MTU 12V 2000 M72?

The MTU 12V 2000 M72 is powered by the MTU 12V2000M72 engine.

What oil filter does the MTU 12V 2000 M72 use?

The MTU 12V 2000 M72 uses oil filter part number F6790507.

What fuel filter fits the MTU 12V 2000 M72?

The MTU 12V 2000 M72 uses fuel filter part number 8690920031.

Troubleshooting

6

Symptoms & remedies

SymptomRemedy
Charge-air temperature sensor B9.1 exceeded the limit valueCheck the charge-air cooler coolant discharge and adjust as necessary.
Exhaust temperature sensor B4.21 violated the upper limit valueCheck individual exhaust gas temperatures and replace the engine oil filter if necessary.
Differential oil pressure sensors B5.1 and B5.3 exceeded the upper limit valueReplace the engine oil filter and inspect engine wiring.
Lube oil temperature sensor B7.1 exceeded the limit valueCheck the operation of the cooler and fan.
Fuel pressure sensor B34.1 at the HP fuel system experienced a pressure increase that is too lowCheck fuel reserves and supply, as well as replacement of the fuel filter if necessary.
Pressure increase in the HP fuel system during engine start is too lowCheck for leak-tightness and venting of the fuel system. During engine stop, pressure decrease is also too low.

Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full MTU 12V 2000 M72 troubleshooting guide (15 entries) →

Parts

4
Part #DescriptionQtySystem
F6783914Barring tool1Barring tool Amazon eBay
F6790507Alignment device used in Injector Removal and InstallationInjector Amazon eBay
F30453001Angular screw driver used in Valve clearance Check and AdjustmentService part / kit Amazon eBay
M015650/04EOperating Instructions1Service part / kit buy

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Available documents

Engine spec — 3232231 MTU Marine spec 12V16V2000M72 1B (MTU)Reference — MTU REACH SVHC 2021-03-17-EN final (MTU)Reference — MTU REACH SVHC 2025-09-19-EN final (MTU)Service manual — 8ace96 5dd43aed7ae34875a21a0d0929ca37a3 (MTU)

This page was generated from the 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.

Full service, cheapest listings

Priced items from this model's own parts manual.

Fuel filter 8690920031$29.99
1 priced item$29.99