The Bomag 05801785 Pressure Spring is a genuine OEM component designed for BC-series refuse and landfill compactors, including the BC 570 RB, BC 670 RB, BC 671 RB, BC 671 RS, BC 672 RB, BC 571 RB, BC 572 RB-2, BC 771 RB, BC 771 RS, BC 972 RB, BC 972 RB-2, BC 1172 RB, and BC 1172 RB-2. Sourced directly from Bomag, this pressure spring matches the original specification exactly, so it installs without any guesswork and performs as intended from day one. When your compactor is running hard on a landfill or transfer station site, having the right OEM spring in place keeps the system operating within its designed parameters.
Key Features
- Genuine Bomag OEM Spring Rate — manufactured to the exact spring rate and load tolerance specified for BC-series refuse and landfill compactors, ensuring consistent force delivery across the full compression cycle
- Direct Drop-In Replacement — engineered to the same dimensional profile as the original, so this pressure spring seats and secures correctly without modification
- Broad BC-Series Coverage — fits BC 570 RB, BC 571 RB, BC 572 RB-2, BC 670 RB, BC 671 RB, BC 671 RS, BC 672 RB, BC 771 RB, BC 771 RS, BC 972 RB, BC 972 RB-2, BC 1172 RB, and BC 1172 RB-2 refuse and landfill compactors
- Consistent Clamping and Return Force — a correctly tensioned pressure spring maintains proper engagement and release in the system it controls; a weakened or broken spring leads to erratic operation and accelerated wear on adjoining components
- Verified by Part Number 05801785 — cross-reference part number 05801785 against your machine's service documentation to confirm fitment before ordering
A pressure spring stores and releases mechanical energy to maintain consistent force between mating components — holding parts in contact, providing return travel after actuation, or sustaining pre-load on an assembly. In heavy refuse and landfill compactors like the BC-series machines, these springs operate under demanding cycles and significant loads. When a pressure spring loses tension, breaks, or deforms, the assembly it supports can develop slack, misalignment, or inconsistent engagement, which places additional stress on surrounding components and reduces overall system reliability. Replacing a worn spring promptly with a genuine OEM part restores the designed force balance and protects the rest of the assembly.
Part Details
| Part Number | 05801785 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pressure Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 670 RB | 00816001, 00816002, 00816003 |
| Refuse / Landfill Compactor | BC 570 RB | 00816007 |
| Refuse / Landfill Compactor | BC 672 RB | 00816008 |
| Refuse / Landfill Compactor | BC 771 RB | 00816025, 00817403 |
| Refuse / Landfill Compactor | BC 571 RB | 00816033, 00817400 |
| Refuse / Landfill Compactor | BC 671 RS | 00816304, 00817402 |
| Refuse / Landfill Compactor | BC 671 RB | 00817401 |
| Refuse / Landfill Compactor | BC 771 RS | 00817405 |
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
| Refuse / Landfill Compactor | BC 572 RB-2 | 00818183, 00818893, 00824257 |
| Refuse / Landfill Compactor | BC 972 RB-2 | 00818191 |
| Refuse / Landfill Compactor | BC 1172 RB-2 | 00818193 |
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.
