The Bomag 05744173 Spiral Spring is a genuine OEM component designed for BPR 50/52 D-2 and BPR 50/52 D reversible vibratory plates, as well as the BW 75 H walk-behind roller. Sourced directly from Bomag, this spiral spring matches the original engineering specifications to deliver an exact, drop-in fit with no guesswork on compatibility. Confirmed fitment covers the BPR 50/52 D-2, BPR 50/52 D, and BW 75 H — giving operators confidence they are installing the correct part the first time.
Key Features
- Genuine OEM Spring Tension Integrity — manufactured to Bomag's original coil geometry and material grade, ensuring the spring delivers the correct tension and return force for consistent mechanical operation
- Direct OEM Replacement — engineered to match the original mounting configuration, allowing this spiral spring to seat and secure exactly as the factory component did
- Confirmed Equipment Compatibility — fits BPR 50/52 D-2 and BPR 50/52 D reversible vibratory plates and the BW 75 H walk-behind roller
- Sustained Compaction Performance — a correctly tensioned spiral spring maintains proper mechanical engagement, keeping the machine operating with consistent force and rhythm; a worn or broken spring leads to erratic operation and lost compaction output
- Long-Term Durability — genuine Bomag materials resist fatigue and deformation through repeated compression cycles, extending service intervals on demanding compaction jobsites
A spiral spring plays a critical mechanical role by storing and releasing energy within a rotating or oscillating assembly, maintaining consistent tension and return motion between connected components. In compaction equipment, this type of spring helps regulate the engagement and movement of mechanical systems, ensuring smooth, repeatable operation cycle after cycle. When a spiral spring fatigues, cracks, or loses its set tension, the affected assembly can become erratic or unresponsive, directly impacting the compaction quality and overall reliability of the machine.
Part Details
| Part Number | 05744173 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Spiral Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 50/52 D-2 | 00811351 |
| Reversible Vibratory Plate | BPR 50/52 D | 00813406, 00813407 |
| Walk-Behind / Light Roller | BW 75 H | 00810362, 00810196 |
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.
