Bomag 05768055 DEF Temperature/Level Sensor

The Bomag 05768055 DEF Temperature/Level Sensor is a genuine OEM component designed for a wide range of Bomag pavers, cold milling machines, refuse/landfill compactors, soil compactors, and recycler/stabilizers — including the BF 600 P-2 S 500, BF 700 C-2 S 600, BM 1000/35, BM 1300/35, BC 772 RB-4, BC 672 RB-4, BC 1172 RB-4, RS 500, and RS 460, among others. As a direct OEM replacement, this sensor delivers the exact electrical specifications and physical interface required by Bomag's Tier 4 and Stage V emissions systems. Sourced directly from Bomag, part number 05768055 ensures the DEF system receives accurate fluid monitoring data — keeping aftertreatment performance on spec and emissions compliance intact.

Key Features

• Genuine OEM Electrical Accuracy — manufactured to Bomag's exact resistance and output specifications for precise DEF fluid temperature and level reporting, eliminating false fault codes or sensor drift
• Drop-In Connector Compatibility — designed to mate directly with the OEM wiring harness and DEF tank port on supported Bomag machines, requiring no wiring modification or adapter
• Broad Cross-Family Fitment — confirmed for Bomag pavers including the BF 600 P-2 S 500, BF 600 C-2 S 600, BF 700 C-2 S 600, and BF 700 C-2 S 500; cold milling machines BM 1000/35, BM 1200/35 T4f, BM 1300/35, and BM 1300/35 T4f; refuse/landfill compactors BC 672 RB-4, BC 772 RB-4, BC 772 RS-4, and BC 1172 RB-4; soil compactor BC 772 EB-4; and recycler/stabilizers RS 460, RS460 STAGE V, and RS 500
• Emissions System Integrity — a failed DEF sensor can trigger fault codes, force the machine into derate mode, or cause an unplanned shutdown; this replacement restores full aftertreatment monitoring and keeps the machine running at rated output
• Regulatory Compliance Assurance — correct DEF monitoring is a requirement of Tier 4 Final and Stage V engine certifications; using an OEM-spec sensor supports ongoing emissions compliance on regulated jobsites

The DEF (Diesel Exhaust Fluid) temperature and level sensor monitors the fluid stored in the machine's selective catalytic reduction (SCR) tank, reporting both the fluid level and its temperature to the engine control unit. This data is essential for the SCR system to dose DEF correctly into the exhaust stream, neutralizing nitrogen oxide emissions. When the sensor fails or reads inaccurately, the machine's control system can log fault codes, restrict engine output through a derate, or shut the machine down entirely — making timely replacement critical to keeping Tier 4 and Stage V equipment in service and in compliance.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.