MAN Engine control unit SLAVE electronic diesel control 51258037228
- Manufacturer
- MAN
- Also written as
- 51.25803-7228, 51.25803.7228
- Engine model
- MAN D2842 LE422, MAN D2842 LE423and 4 more
- Weight
- 1 kg
- Country of origin
- Germany
- Condition
- New
About this part
Genuine MAN SLAVE engine control unit, electronic diesel control, for the D2842 LE443. The SLAVE works alongside the MASTER in the redundant pair this engine uses, and the practical consequence for diagnosis is that a fault in one unit does not necessarily stop the engine — it may instead produce degraded behaviour, a warning, or a loss of some function while the engine continues to run. That is the design working as intended, and it is also why intermittent or partial symptoms on these engines deserve a diagnostic session rather than interpretation from the helm. Software compatibility between the two units matters: where one is replaced, confirm with the supplier that its software level matches the unit remaining in service.
Supplied new, in the manufacturer’s packaging, with our warranty of up to 24 months.
Engines this part fits
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