Bomag 08820349 Temperature Sensor

The Bomag 08820349 Temperature Sensor is a genuine OEM component designed for a wide range of Bomag single drum rollers, tandem rollers, pneumatic tyred rollers, pavers, and cold milling machines. As a direct OEM replacement, this sensor matches the original specification and installs into your machine without modification. Compatible models include BW-series single drum rollers such as the BW 211 D-5, BW 213 D-5, BW 216 D-5, BW 219 D-5, and BW 226-5, tandem rollers including the BW 161 AD-5, BW 190 AD-5, BW 191 AD-5, BW 202 AD-5, and BW 206 AD-5, pneumatic tyred rollers including the BW 27 RH-4i and BW 28 RH, pavers including the BF 600 P-3 S 500, BF 700 C-3 S 500, BF 800 C S600-4i, and BF 900 C S600, and cold milling machines including the BM 500/15 and BM 600/15. Sourcing part number 08820349 directly from DHS Equipment ensures you receive an authentic Bomag part backed by the manufacturer.

Key Features

• Genuine OEM Sensor Accuracy — manufactured to Bomag's original signal output and resistance specifications, ensuring the machine's control system receives accurate temperature data
• Direct OEM Replacement — this temperature sensor uses the original connector and thread profile, dropping straight into the existing sensor port with no rework required
• Broad Bomag Fitment — confirmed fit across BW-series single drum, tandem, and pneumatic tyred rollers, BF-series pavers, and BM-series cold milling machines, including 4i, 5, Stage V, and T3 generation variants
• Protects Engine and Hydraulic Systems — a correctly functioning temperature sensor allows the machine's ECU and hydraulic management system to respond to thermal conditions, preventing undetected overheating and unplanned shutdowns
• Critical for Emissions and Engine Management Compliance — on Tier 4i, Stage V, and EU-Flex engine variants in this fitment list, the temperature sensor feeds data to emissions control and engine protection circuits where signal integrity is essential for safe operation

A temperature sensor monitors fluid or component temperatures — typically engine coolant, hydraulic oil, or exhaust aftertreatment fluid — and sends a continuous electrical signal to the machine's control unit. The control system uses this data to regulate engine load, trigger cooling responses, or alert the operator to thermal conditions that could damage components. When the sensor fails or drifts out of calibration, the machine may display false warnings, fail to respond to genuine overheating events, or enter a protective derate that limits productivity — making prompt replacement with a correctly specified part essential.

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.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

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