The Bomag 05744218 Spiral Spring is a genuine OEM component designed for BPR 40/45 D, BPR 40/45 D-2, and BPR 40/45 D-3 reversible vibratory plates. Sourced directly from Bomag, this spiral spring meets the exact tolerances and material specifications required for correct operation on these machines. This genuine OEM part ensures a direct, drop-in installation with no guesswork, confirmed for all three variants in the BPR 40/45 D series.
Key Features
- Genuine OEM Spring Grade — manufactured to Bomag's exact spring rate and material specification, ensuring the correct tension and return force for this reversible vibratory plate application
- Direct Installation Fit — engineered to match the original mounting geometry on the BPR 40/45 D, BPR 40/45 D-2, and BPR 40/45 D-3, slotting into place exactly as the factory component does
- Confirmed Fitment — compatible with all three BPR 40/45 D generation variants, covering the base model, D-2, and D-3 reversible vibratory plates
- Sustained Compaction Consistency — a correctly tensioned spiral spring maintains the plate's mechanical response, keeping compaction output consistent across forward and reverse passes
- Authentic Bomag Part — ordering by part number 05744218 confirms you are receiving the correct OEM component, eliminating compatibility uncertainty at the point of installation
A spiral spring stores and releases mechanical energy within the plate's drive or directional control mechanism, providing the return force needed to reset moving components after each cycle. On a reversible vibratory plate like the BPR 40/45 D series, consistent spring tension is essential to reliable direction switching and smooth plate operation. When the spring weakens, cracks, or loses its set, the plate may respond sluggishly, fail to center correctly, or deliver uneven compaction — all of which affect productivity and the quality of the finished surface.
Part Details
| Part Number | 05744218 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Spiral Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 40/45 D-2 | 00819907, 00810121 |
| Reversible Vibratory Plate | BPR 40/45 D-3 | 00811420, 00811427 |
| Reversible Vibratory Plate | BPR 40/45 D | 00813506, 00811632 |
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.
