The Bomag 05728157 Valve Spring is a genuine OEM engine component designed for a wide range of Bomag vibratory plates and walk-behind rollers, including BPR 25/40 D, BP 15/45 D-2, BP 18/45 D-2, BP 25/48 D, BPR 35/60 D, BPR 40/60 D, and BW 71 E-2 machines, among others. As a genuine OEM part, this valve spring is manufactured to the exact specifications required by Bomag, ensuring proper seating, correct spring tension, and dependable long-term engine function. This component is a direct replacement for worn or damaged valve springs across a broad lineup of Bomag reversible vibratory plates, forward vibratory plates, and light rollers. Buyers can order with confidence knowing that part number 05728157 matches the original component installed at the factory.
Key Features
- OEM-Specified Spring Rate — manufactured to Bomag's exact tension and dimensional tolerances for correct valve actuation and sealing in the engine cylinder head
- Direct Engine Replacement — installs in place of the original valve spring with no alteration to the valve train, retainer, or keeper hardware
- Broad Fitment Coverage — fits Bomag BPR-series reversible vibratory plates including the BPR 25/40 D, BPR 30/38 D-3, BPR 35/42 D, BPR 35/60 D, BPR 40/60 D, and related variants; BP-series forward vibratory plates including the BP 15/45, BP 15/45 D-2, BP 18/45 D-2, BP 20/45 D, BP 20/50 D, BP 25/48 D, BP 25/50 D, and BVP 18/45 D; as well as the BW 71 E-2 walk-behind roller
- Consistent Valve Seal Under Load — a correctly tensioned valve spring holds the intake and exhaust valves firmly closed during compression, maintaining cylinder pressure and engine output during compaction work
- Genuine Bomag Part — sourced directly through authorized Bomag OEM supply channels and identified by part number 05728157 for accurate ordering and inventory management
The valve spring is a small but critical component inside the engine cylinder head, responsible for closing the intake and exhaust valves after each combustion cycle. When a valve spring loses tension or breaks, the affected valve may not seal fully, leading to compression loss, rough running, reduced power output, or hard starting — all of which directly impair the compaction performance of the machine. Replacing a worn valve spring with a correct OEM-specification part restores proper valve timing and cylinder sealing, keeping the engine running at the power level needed for effective compaction work.
Part Details
| Part Number | 05728157 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Valve Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 25/40 D | 00816405, 00817433, 00818403, 00818753, 00824241, 00824305, 00824369, 00824763, 00824789, 00825523, 00825813, 00826509, 00827313, 00810117 |
| Vibratory Plate | BP 15/45 D-2 | 00816409, 00817414 |
| Vibratory Plate | BP 15/45 | 00816413 |
| Vibratory Plate | BP 18/45 D-2 | 00817418, 00818275, 00818459 |
| Vibratory Plate | BP 25/48 D | 00817427, 00817999, 00818461 |
| Reversible Vibratory Plate | BPR30 /38 | 00817435 |
| Walk-Behind / Light Roller | BW 71 E-2 | 00817562, 00818081, 00818463, 00818769, 00824551, 00824783, 00825515, 00825901, 00826209, 00826535 |
| Reversible Vibratory Plate | BPR 25/45 D-3 | 00817631, 00818269 |
| Reversible Vibratory Plate | BPR 30/38 D-3 | 00817707, 00811418, 00817709 |
| Reversible Vibratory Plate | BPR 35/42 D | 00818085, 00818087, 00818483, 00818485, 00818757, 00818759, 00824311, 00824313, 00824767, 00824771, 00825531, 00825805, 00825807, 00826513, 00826515, 00827469, 00827463 |
| Reversible Vibratory Plate | BPR 35/60 D | 00818089, 00818091, 00818487, 00818489, 00818761, 00818763, 00824243, 00824317, 00824319, 00824371, 00824373, 00824769, 00824773, 00824793, 00825529, 00825533, 00825783, 00825785, 00826517, 00826519, 00827471 |
| Vibratory Plate | BP 25/50 D | 00818649, 00818751, 00824345, 00824759, 00825033, 00825129, 00827105, 00825509, 00825691, 00826125 |
| Reversible Vibratory Plate | BPR 25/50 D | 00818755, 00824309, 00824765, 00825525, 00825781, 00826511, 00827315, 00818405 |
| Reversible Vibratory Plate | BPR 40/60 D | 00824895, 00824897, 00825543, 00825809, 00825811, 00826521, 00826523, 00827473, 00827467 |
| Vibratory Plate | BVP 18/45 D | 00825159, 00825323, 00825477, 00826205 |
| Vibratory Plate | BP 20/50 D | 00825687, 00818749, 00824757, 00825031, 00825127, 00825507, 00818643 |
| Vibratory Plate | BP 20/45 D | 00827101 |
| Reversible Vibratory Plate | BPR 30/38 D-2 | 00810114, 00816404 |
| Reversible Vibratory Plate | BPR 35/42 D/H | 00825527 |
| Reversible Vibratory Plate | BPR 35/60 D/E | 00824245 |
| Reversible Vibratory Plate | BPR 35/60 D/H | 00824791 |
| Reversible Vibratory Plate | BPR 40/60 D/E | 00825545 |
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.
