The Bomag 05748945 Governor Spring is a genuine OEM component designed for Bomag vibratory plates and reversible vibratory plates, including the BPR 35/60, BPR 35/60 H, BPR 35/42, BPR 25/40, BPR 25/50, BP 15/40, BP 20/45, BP 20/50, BP 25/50, BVP 18/45, BR90, and BR 95. As a direct OEM replacement, this governor spring is manufactured to the same specifications as the original, ensuring correct engine speed regulation across the full range of compatible machines. Sourced directly from Bomag, part number 05748945 delivers the exact spring tension required to keep your compaction equipment running at the correct governed speed.
Key Features
- OEM-Matched Spring Tension — manufactured to the original Bomag specification, delivering the precise tension required for accurate engine speed governing on vibratory plate compactors
- Drop-In Replacement — installs directly in place of the original governor spring with no modifications, restoring the factory throttle-governing linkage on compatible Bomag plates
- Broad Model Coverage — fits Bomag vibratory plates and reversible vibratory plates including the BPR 35/60 H, BPR 25/40, BP 20/50, BVP 18/45, BR 95, and the full range listed in the fitment data
- Consistent Engine Speed Control — a correctly tensioned governor spring maintains steady RPM under varying compaction loads, protecting engine components and sustaining compaction output
- Genuine Bomag Part — supplied as authentic OEM, so you can be confident this spring matches the material grade and load rating of the component it replaces
The governor spring is a small but critical component in the engine's mechanical speed-governing system. It works against the centrifugal force of the governor weights to regulate fuel delivery, keeping engine RPM stable under load fluctuations that occur during compaction. When this spring weakens, loses tension, or breaks, the engine may hunt, surge, or fail to hold a consistent governed speed — reducing compaction effectiveness and placing additional stress on the engine. Replacing a worn or failed governor spring with a correctly rated OEM part restores stable speed control and ensures the vibratory plate performs as intended.
Part Details
| Part Number | 05748945 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Governor Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 35/60 H | 00818093, 00824075, 00824315, 00825521 |
| Vibratory Plate | BP 20/50 | 00824069, 00824595, 00825499, 00825685, 00825023, 00826113 |
| Vibratory Plate | BP 25/50 | 00824071, 00824597, 00825029, 00826121, 00827337, 00825505, 00825689, 00827103 |
| Reversible Vibratory Plate | BPR 25/40 | 00824077, 00824303, 00825517, 00825817, 00827149 |
| Reversible Vibratory Plate | BPR 25/50 | 00824079, 00824307, 00825519, 00825791, 00827153 |
| Vibratory Plate | BVP 18/45 | 00824081, 00824365, 00824613, 00825249, 00825321, 00825475, 00825603, 00825953, 00825979, 00826211, 00826305, 00826355, 00826629, 00826811, 00826203 |
| Reversible Vibratory Plate | BPR 35/60 | 00825815 |
| Reversible Vibratory Plate | BPR 35/42 | 00826397 |
| Vibratory Plate | BR90 | 00826507 |
| Vibratory Plate | BR 95 | 00826613, 00826843 |
| Vibratory Plate | BP 15/40 | 00827333, 00827097 |
| Vibratory Plate | BP 20/45 | 00827335, 00827523, 00827099 |
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.
