MTU Sensors & Electrical Parts

MTU engine sensors and electrical components form the nervous system of every engine installation — from crankcase speed pickups and rail pressure transducers to coolant temperature thermocouples and ECU memory modules. A failed sensor does not just produce a warning light; it can trigger a derate, an automatic shutdown, or in the worst case, allow a damaging condition to go undetected until catastrophic failure occurs.

Our sensor and electrical parts catalog covers speed sensors (0005358233, 0005357933, 0005357633), pressure sensors (0035352531, 0035352731, 5205304531), temperature sensors (0005356430), level monitors (0005355103), solenoid valves (8495340000, 5840900595), and wiring harnesses (X00012160, X00011800). Each sensor type has specific connector, thread, and signal-range variants that must match the engine ECU configuration — we verify by part number and engine serial number before quotation.

Common replacement triggers include intermittent signal faults during thermal cycling, connector corrosion in marine engine-room environments, and ECU-detected rationality errors during routine diagnostic checks. For fleet operators, we can quote sensor kits covering all critical monitoring points on a specific engine model.