The Bomag 05581212 Gas Spring is a genuine OEM component designed for Bomag BW-series tandem rollers, including the BW 80 AD-5, BW 90 AD-5, BW 90 AC-5, BW 90 SL-5, BW 90 SL-5 CC, BW 100 AD-5, BW 100 AC-5, BW 100 ADM-5, BW 100 ACM-5, BW 100 SCC-5, BW 100 SL-5, BW 100 SLM-5, BW 100 ADe-5, BW 120 AC-5, BW 120 AD-5, BW 120 SL-5, BW 120 SLC-5, BW 120SL-5, BW 120 ADe-5, BW 135 AD-5, BW 138 AC-5, and BW 138 AD-5. Sourced directly from Bomag, this gas spring meets the same specifications as the original part it replaces, ensuring a correct, confidence-inspiring installation. If you're maintaining or restoring hood, access panel, or canopy operation on your tandem roller, part number 05581212 is the right choice for a lasting repair.
Key Features
- Genuine OEM Gas Pressure Integrity — manufactured to Bomag's exact nitrogen charge and damping specifications, delivering the controlled, consistent lifting force the original design requires
- Direct Drop-In Fitment — matches the original mounting geometry, rod diameter, and end-fitting configuration for a straightforward swap with no fabrication or adaptation
- Broad BW-Series Tandem Roller Coverage — confirmed fit across the BW 80, BW 90, BW 100, BW 120, BW 135, and BW 138 tandem roller families, spanning AC, AD, SL, SLC, SCC, ADe, ADM, ACM, and SLM variants
- Smooth, Controlled Panel Operation — a correctly pressurized gas spring holds access panels and hoods securely in the open position, protecting technicians and making routine service safer and faster
- Safety-Critical Replacement — a worn or failed gas spring can allow hoods or panels to drop unexpectedly during maintenance; replacing it promptly restores the safe-access function the machine was designed to provide
A gas spring is a sealed pneumatic strut that uses compressed gas — typically nitrogen — to generate a controlled, consistent extension force. On Bomag tandem rollers, gas springs are used to support engine hoods, service panels, and canopy lids in the open position, holding them safely raised while operators and technicians access the machine's interior. When a gas spring loses pressure or the internal seal fails, the panel it supports can no longer hold its position under its own weight, creating a drop hazard and making routine inspections and maintenance more difficult. Replacing a failed unit with a genuine Bomag gas spring restores the controlled lifting action and ensures the panel stays securely open whenever access is needed.
Part Details
| Part Number | 05581212 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Gas Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 138 AC-5 | 00818719, 00824923, 00824929, 00825561 |
| Tandem Roller | BW 138 AD-5 | 00818721, 00824175, 00824921, 00824927, 00825351, 00825559 |
| Tandem Roller | BW 135 AD-5 | 00818723, 00824931, 00825355, 00825563 |
| Tandem Roller | BW 100 AD-5 | 00824029, 00824617, 00824833, 00825357, 00825373, 00825565, 00826215, 00826219, 00826813, 00827043 |
| Tandem Roller | BW 120 AC-5 | 00824031, 00824619, 00824839, 00825363, 00825571, 00826093, 00827049 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824615, 00824835, 00825359, 00825567, 00826049, 00826217, 00826221, 00826639, 00826689, 00827045 |
| Tandem Roller | BW 100 AC-5 | 00824275, 00824621, 00824837, 00825361, 00825569, 00826091, 00827047 |
| Tandem Roller | BW 80 AD-5 | 00825283 |
| Tandem Roller | BW 90 AD-5 | 00825285 |
| Tandem Roller | BW 90 AC-5 | 00825287 |
| Tandem Roller | BW 100 ADM-5 | 00825289 |
| Tandem Roller | BW 100 ACM-5 | 00825291 |
| Tandem Roller | BW 100 SCC-5 | 00825295 |
| Tandem Roller | BW 120 SL-5 | 00825615, 00826779 |
| Tandem Roller | BW 120 SLC-5 | 00826435 |
| Tandem Roller | BW 90 SL-5 | 00826551 |
| Tandem Roller | BW 100 SL-5 | 00826553 |
| Tandem Roller | BW 120SL-5 | 00826609 |
| Tandem Roller | BW 100 ADe-5 | 00826733 |
| Tandem Roller | BW 120 ADe-5 | 00826735 |
| Tandem Roller | BW 90 SL-5 CC | 00826783 |
| Tandem Roller | BW 100 SLM-5 | 00827125 |
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.
