The Bomag 05715763 Governor Spring is a genuine OEM component designed for BW 75 ADL and BW 75 AD walk-behind light rollers, as well as BW 1050 T, BW 650 T, BW 850 T, BW 850 TR, and BW 85 T trench compactors. Sourced directly from Bomag, this governor spring meets the original engineering specification for correct engine speed regulation on every compatible machine. It is a direct-fit replacement for part number 05715763, requiring no rework or adaptation to install. Confirm your model against the fitment list to ensure an exact match before ordering.
Key Features
- Genuine OEM Spring Tension Integrity — manufactured to Bomag's original tension and load specification, ensuring the governor responds accurately across the full engine RPM range
- Direct Drop-In Replacement — engineered to match the original hook geometry, wire diameter, and free length so it seats correctly in the governor linkage without modification
- Broad Bomag Fitment — compatible with BW 75 ADL and BW 75 AD walk-behind light rollers and BW 1050 T, BW 650 T, BW 850 T, BW 850 TR, and BW 85 T trench compactors
- Consistent Engine Speed Control — a correctly tensioned governor spring keeps engine RPM stable under varying compaction loads, protecting both the engine and compaction output quality
- Fuel System Safety Relevance — a fatigued or broken governor spring can cause uncontrolled engine overspeed or stalling; replacing it promptly with a genuine part maintains safe, predictable throttle response
The governor spring is a small but critical component in the engine's mechanical governor assembly. It applies a calibrated return force against the flyweights or throttle linkage, allowing the governor to maintain a set engine speed as load conditions change during operation. When the spring weakens, stretches, or breaks, the engine may hunt, surge, overspeed, or fail to hold a steady RPM — leading to inconsistent compaction performance and potential engine damage. Replacing a worn governor spring with a genuine Bomag part restores precise speed regulation and keeps the engine running at its intended operating point.
Part Details
| Part Number | 05715763 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Governor Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 75 ADL | 00810017 |
| Trench Compactor | BW 1050 T | 00815203, 00811653 |
| Trench Compactor | BW 650 T | 00815202 |
| Walk-Behind / Light Roller | BW 75 AD | 00810032, 00810132, 00811566 |
| Trench Compactor | BW 850 T | 00811652 |
| Trench Compactor | BW 850 TR | 00815210 |
| Trench Compactor | BW 85 T | 00815204 |
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.
