The Bomag 05581146 Gas Spring is a genuine OEM component designed for a range of Bomag tandem rollers, single drum rollers, and cold milling machines, including the BW 135 AD, BW 138 AD, BW 124 DH-3, BW 124 DH-4, and BM2000/65 Stage V, among others. As a direct OEM replacement, this gas spring is produced to the same specifications as the original part, ensuring a correct, consistent fit. Sourced directly through authorized Bomag supply channels, part number 05581146 is the exact component your machine was built with. If you need to restore proper panel, hood, or access cover operation on your Bomag equipment, this is the right part for the job.
Key Features
- Genuine OEM Construction — Manufactured to Bomag's original pressure and stroke specifications, so the gas spring delivers consistent resistance and controlled movement from day one.
- Direct OEM Replacement — This gas spring installs in place of the original using existing mounting points, with no alterations needed to brackets or end fittings.
- Broad Fitment Coverage — Fits a wide range of Bomag equipment, including BW 125 ADH, BW 135 AD-5, BW 138 AC-5, BW 138 AD-5, BW 124 PDH-3, BW 124 PDH-40, C 815 C single drum rollers, and BM2200/65 Stage V cold milling machines, among others.
- Controlled Access and Panel Support — A properly functioning gas spring holds hoods, covers, and access panels securely open during service — a worn or failed unit causes panels to drop unexpectedly, creating a hazard for technicians working underneath.
- Operator and Technician Safety — Gas springs on service access panels are a direct safety component; using a genuine OEM unit rated to the correct extension force keeps panels held at the intended position during maintenance.
A gas spring is a sealed, pressurized strut that uses compressed nitrogen gas to exert a controlled force across its extension stroke. On Bomag rollers and cold milling machines, gas springs are typically used to assist in opening and holding engine hoods, side panels, or service access covers in the raised position. When a gas spring loses its charge or its seals fail, the panel it supports will no longer stay open under its own weight, creating a risk of sudden closure during maintenance work. Replacing a failed gas spring with the correct OEM unit restores the intended holding force and safe, hands-free access to the machine's service areas.
Part Details
| Part Number | 05581146 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Gas Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 138 AD | 00810191, 00817473, 00818359 |
| Single Drum Roller | BW 124 DH-3 | 00817464, 00817634 |
| Single Drum Roller | BW 124 PDH-3 | 00817465 |
| Tandem Roller | BW 125 ACH | 00817466 |
| Tandem Roller | BW 125 ADH | 00817467 |
| Tandem Roller | BW 135 AC | 00817470 |
| Tandem Roller | BW 135 AD | 00817471, 00818357 |
| Tandem Roller | BW 138 AC | 00817472, 00818361 |
| Tandem Roller | BW 138-AD | 00817572, 00818389 |
| Single Drum Roller | BW124PDH 3 | 00817574, 00818025 |
| Single Drum Roller | C 815 C | 00817575 |
| Single Drum Roller | BW 124 DH-4 | 00818295 |
| Single Drum Roller | BW 124 PDH | 00818297 |
| Single Drum Roller | BW124DH 4 | 00818311 |
| Single Drum Roller | BW 124 DH-40 | 00818521 |
| Single Drum Roller | BW 124 PDH-40 | 00818523 |
| Single Drum Roller | C815D | 00818569 |
| Single Drum Roller | BW124PDH-40 | 00818571 |
| 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 |
| Cold Milling Machine | BM2000/65 Stage V | 00826467 |
| Cold Milling Machine | BM2200/65 Stage V | 00826469 |
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.
