The Bomag 05660730 Tension Spring is a genuine OEM component designed for the BPR 30/38 and BPR 30/38 D-3 reversible vibratory plates. Sourced directly from Bomag, this tension spring matches the exact material spec and load rating of the original, ensuring consistent performance from the moment it is installed. This spring is a direct OEM replacement verified for both the BPR 30/38 and BPR 30/38 D-3 — giving operators on those machines a straightforward, no-guess service solution.
Key Features
- Genuine OEM Spring Rate — manufactured to the original load and extension specification, so the spring delivers the precise tension the mechanism depends on, not an approximation
- Direct-Fit Replacement — dimensionally identical to the factory component, allowing it to seat and hook into the original mounting points without rework or adaptation
- Confirmed Fitment — verified for the BPR 30/38 and BPR 30/38 D-3 reversible vibratory plates using Bomag's own parts catalog under part number 05660730
- Consistent Mechanical Response — a correctly tensioned spring keeps the linked mechanism operating within its designed range; a weak or broken spring causes erratic movement, accelerated wear on adjacent components, and loss of control feel
- OEM Material Grade — produced from the same spring steel grade as the original, resisting fatigue and set under the repeated cycling loads common to vibratory compaction equipment
A tension spring stores and releases energy to maintain consistent force between two connected components, keeping them pulled toward each other or returning a mechanism to its neutral position after displacement. On a reversible vibratory plate like the BPR 30/38, tension springs are commonly found in throttle linkages, belt tensioning assemblies, and control mechanisms where a reliable return force is essential to safe, repeatable operation. When a tension spring loses its load capacity — through fatigue, corrosion, or outright failure — the mechanism it controls becomes sluggish, erratic, or unresponsive, which can affect both plate performance and operator control.
Part Details
| Part Number | 05660730 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Tension Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR30 /38 | 00817435 |
| Reversible Vibratory Plate | BPR 30/38 D-3 | 00817707, 00817709 |
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.
