The Bomag 05747245 Governor Spring is a genuine OEM component designed for a wide range of Bomag vibratory plates and reversible vibratory plates, including the BP 20/48, BPR 25/40, BVP 18/45, BP 25/50, BPR 35/60 H, and many more models across the BP and BPR families. As a direct OEM replacement, this governor spring matches the original production specification, ensuring correct engine speed regulation without adaptation or guesswork. It is confirmed to fit forward vibratory plates including the BP 15/36-2, BP 18/45-2, BP 18/53, BP 20/50, BP 20/53, BP 20/60, BP 23/48, BP 23/60, BP 25/48, BP 15/45-2, and reversible vibratory plates including the BPR 25/32, BPR 25/45-3, BPR 25/50, BPR 30/38, BPR 30/38-2, BPR 30/38-3, BPR 35/38-3, and BPR 35/60 H.
Key Features
- OEM Spring Tension Accuracy — manufactured to the original tension specification, ensuring the governor responds correctly across the full engine speed range of your plate compactor
- Drop-In Replacement — engineered to the same geometry and hook dimensions as the original, fitting directly into the engine governor assembly on compatible BP and BPR series plates
- Broad Vibratory Plate Coverage — fits an extensive range of Bomag forward vibratory plates (BP, BVP) and reversible vibratory plates (BPR), including the BP 20/48, BPR 25/40, BPR 30/38-3, BP 25/50, BPR 35/60 H, and BVP 18/45, among others
- Consistent Compaction Output — a correctly tensioned governor spring keeps engine RPM stable under load, which directly supports steady centrifugal force output and even compaction performance across the plate
- Fuel System Integrity — a fatigued or broken governor spring can cause uncontrolled engine speed fluctuation, risking over-fueling or engine hunting; replacing it promptly protects the fuel system and engine components
The governor spring is a small but critical component in the engine speed control assembly of a vibratory plate compactor. It applies the return tension that allows the governor mechanism to regulate fuel delivery in response to engine load, keeping RPM within the designed operating range. When this spring fatigues, stretches, or breaks, the engine may surge, hunt, or fail to hold a steady speed under compaction load — reducing plate effectiveness and potentially causing damage to the engine over time.
Part Details
| Part Number | 05747245 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Governor Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BP 20/48 | 00813319, 00817421, 00819911 |
| Vibratory Plate | BP 15/36-2 | 00817412, 00811804, 00814617 |
| Vibratory Plate | BP 18/45-2 | 00817420, 00817905, 00818449, 00818603, 00811429 |
| Vibratory Plate | BP 23/48 | 00817423, 00819919, 00811650 |
| Vibratory Plate | BP 25/48 | 00817426 |
| Reversible Vibratory Plate | BPR 25/40 | 00817432, 00818399, 00855719, 00811633 |
| Reversible Vibratory Plate | BPR 30/38-3 BPR 35/38-3 | 00817434 |
| Reversible Vibratory Plate | BPR 25/45-3 | 00817646 |
| Reversible Vibratory Plate | BPR 35/60 H | 00818093 |
| Reversible Vibratory Plate | BPR 25/50 | 00818401 |
| Vibratory Plate | BP 20/50 | 00818641 |
| Vibratory Plate | BP 25/50 | 00818647 |
| Vibratory Plate | BVP 18/45 | 00818689 |
| Reversible Vibratory Plate | BPR 25/32 | 00813338 |
| Reversible Vibratory Plate | BPR 30/38-2 | 00810115 |
| Reversible Vibratory Plate | BPR 30/38-3 | 00811419 |
| Reversible Vibratory Plate | BPR 30/38 | 00813346, 00813344 |
| Vibratory Plate | BP 15/45-2 | 00811549, 00816306 |
| Vibratory Plate | BP 18/53 | 00813341 |
| Vibratory Plate | BP 20/53 | 00811634 |
| Vibratory Plate | BP 20/60 | 00811649 |
| Vibratory Plate | BP 23/60 | 00811651 |
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.
