The Bomag 05660381 Pressure Spring is a genuine OEM component designed for Bomag walk-behind light rollers and trench compactors, including the BW 65 HS, BW 65 S, BW 71 E, BW 71 EHB-2, BW 71 E-2, BW 75 E, BW 85 T, and BMP 851. As a direct OEM replacement, this pressure spring is manufactured to the same specification as the original, ensuring a correct, hassle-free installation every time. Sourced directly through authorized Bomag supply channels, part number 05660381 gives operators and service technicians the confidence that comes from installing a part built specifically for these machines.
Key Features
- Genuine OEM Spring Tension — manufactured to the exact load and rate specification of the original, so this pressure spring delivers consistent, repeatable force output in service
- Direct Drop-In Replacement — engineered to the same dimensions and end-configuration as the factory original, allowing this part to seat and engage correctly without modification
- Broad Bomag Fitment — compatible with BW 65 HS, BW 65 S, BW 71 E, BW 71 EHB-2, BW 71 E-2, BW 75 E walk-behind light rollers, and BW 85 T and BMP 851 trench compactors
- Sustained Clamping and Return Force — a correctly rated pressure spring maintains the consistent preload or return action that keeps mechanical assemblies operating within their designed range, preventing slack, chatter, or premature wear on adjacent components
- Long Service Life — OEM material grade and heat treatment resist fatigue and set over extended service intervals, reducing the frequency of repeat spring replacement
A pressure spring provides a calibrated, continuous force that holds, returns, or preloads a mechanical assembly within a machine. In compaction equipment, pressure springs are commonly used in throttle linkages, valve assemblies, brake mechanisms, and other systems where consistent spring tension is essential to correct operation. When a pressure spring weakens, takes a set, or breaks, the assembly it controls loses its intended preload — leading to erratic response, incomplete engagement, or accelerated wear on the components it acts against. Replacing a worn or failed spring with a genuine OEM part restores the correct operating force and brings the system back to its designed behavior.
Part Details
| Part Number | 05660381 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pressure Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 65 HS | 00810012 |
| Trench Compactor | BMP 851 | 00815200, 00817959, 00818499 |
| Walk-Behind / Light Roller | BW 65 S | 00817559, 00811405 |
| Walk-Behind / Light Roller | BW 71 E-2 | 00817562, 00818081, 00818463, 00818769, 00824551, 00824783, 00825515, 00825901, 00826209, 00826535 |
| Walk-Behind / Light Roller | BW 71 EHB-2 | 00817601, 00818083 |
| Walk-Behind / Light Roller | BW 71 E | 00811030, 00811013, 00817561 |
| Walk-Behind / Light Roller | BW 75 E | 00811011, 00811643 |
| Trench Compactor | BW 85 T | 00815204 |
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.
