The Bomag 05740803 Engine Shut-Off Switch is a genuine OEM electrical component designed for Bomag BW 131 ACW-2, BW 131 AD-2, BW 131 ACW-3, and BW 131 AD-3 tandem rollers, as well as BMP 8500 and BMP 8500 Kubota trench compactors. Sourced directly from Bomag, this switch delivers the exact electrical specifications and connector configuration required for these machines. Fit and function match the original component precisely, so installation is straightforward with no guesswork on compatibility.
Key Features
- OEM Electrical Accuracy — meets the original resistance, contact, and circuit specifications for correct ignition shut-off operation on covered Bomag machines
- Direct-Fit Replacement — matches the original mounting footprint and wiring interface for the BW 131 series and BMP 8500, dropping in without modification
- Broad Model Coverage — fits BW 131 ACW-2, BW 131 AD-2, BW 131 ACW-3, BW 131 AD-3 tandem rollers and BMP 8500, BMP 8500 Kubota trench compactors
- Engine Shutdown Integrity — a failed shut-off switch can prevent the engine from stopping on command or cause unintended shutdowns mid-operation; this genuine replacement restores dependable control
- Operator Safety Compliance — the engine shut-off switch is a critical safety control; using the correct OEM part ensures the circuit performs as designed under all operating conditions
The engine shut-off switch controls the electrical signal that cuts fuel or ignition to stop the engine when the operator commands it. On Bomag compaction equipment, this switch is part of the machine's primary control circuit — if it fails, the engine may not shut down when expected, or may cut out without warning during a compaction pass. Replacing a worn or faulty switch with a genuine Bomag part number 05740803 restores the correct switching behavior and keeps the machine's safety and operational controls working as originally engineered.
Part Details
| Part Number | 05740803 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Engine Shut-Off Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 131 ACW-2 | 00817468 |
| Tandem Roller | BW 131 AD-2 | 00817469 |
| Trench Compactor | BMP 8500 | 00818667, 00824277, 00825393, 00826969, 00827003 |
| Tandem Roller | BW 131 ACW-3 | 00818697 |
| Tandem Roller | BW 131 AD-3 | 00818699 |
| Trench Compactor | BMP 8500 Kubota | 00827611 |
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.
