The Bomag 05660366 Tension Spring is a genuine OEM component designed for Bomag BP-series vibratory plates, including the BP 10/35, BP 12/40, BP 12/50 A, BP 20/50, BP 20/50 D, BP 25/50, and BP 25/50 D. Sourced directly from Bomag, this tension spring meets the original engineering specifications for a direct, hassle-free installation. When you need a replacement that fits and functions exactly like the original, this is the part to order.
Key Features
- Genuine OEM Spring Tension Calibration — manufactured to Bomag's original load and extension specifications, so the spring delivers the correct return force critical to proper plate operation
- Direct OEM Replacement — matches the original mounting points and dimensions of the Bomag 05660366, installing in place of the worn component without modification
- Broad BP-Series Coverage — fits the BP 10/35, BP 12/40, BP 12/50 A, BP 20/50, BP 20/50 D, BP 25/50, and BP 25/50 D vibratory plates
- Sustained Compaction Performance — a correctly tensioned spring keeps the plate's throttle or control linkage returning positively, maintaining consistent compaction output across the work cycle
- Durable Spring Material — built to resist fatigue and deformation under the repetitive high-vibration environment typical of forward vibratory plate operation
A tension spring in a vibratory plate provides the return force that pulls a lever, linkage, or control mechanism back to its neutral or rest position after it has been displaced. Without the correct spring tension, throttle controls, drive engagement levers, or engine governor linkages can become sluggish, fail to return fully, or stick — leading to erratic speed control, uneven compaction passes, or difficulty shutting the machine down cleanly. Replacing a fatigued or broken tension spring restores the snappy, predictable control response the operator depends on to work efficiently.
Part Details
| Part Number | 05660366 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Tension Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BP 10/35 | 00818633, 00824063, 00824607, 00825021, 00826111, 00825679 |
| Vibratory Plate | BP 12/40 | 00818635, 00824065, 00824609, 00825025 |
| Vibratory Plate | BP 12/50 A | 00818639, 00824067, 00824593, 00824887, 00825027, 00825683, 00826117 |
| Vibratory Plate | BP 20/50 | 00818641, 00824069, 00824595, 00825499, 00825685, 00825023 |
| Vibratory Plate | BP 25/50 | 00818647, 00824071, 00824597, 00825029, 00826121, 00825505, 00825689 |
| Vibratory Plate | BP 25/50 D | 00818649, 00818751, 00824345, 00824759, 00825033, 00825129, 00825691, 00826125 |
| Vibratory Plate | BP 20/50 D | 00825687, 00824757, 00825127, 00826123, 00818643 |
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.
