The Bomag 58040183 Sealing Ring is a genuine OEM component designed for Bomag BW 124, BW 145, and BW 177 series single drum rollers, as well as the BW 11 RH-5 pneumatic tyred roller. Sourced directly from Bomag, this sealing ring meets the original manufacturer's specifications, ensuring a correct, leak-free fit every time. It is compatible across multiple generation variants within the BW 124, BW 145, and BW 177 families, including DH, PDH, and D configurations spanning the -3, -4, -40, and -5 series, as well as C 815 C and C 825 C single drum rollers. When a worn or damaged seal is causing fluid leaks or pressure loss, replacing it with genuine part number 58040183 restores proper operation quickly and confidently.
Key Features
- Genuine OEM Sealing Integrity — manufactured to Bomag's original material and dimensional specifications, ensuring the correct compression and sealing performance expected of a hydraulic or drivetrain seal in heavy compaction equipment.
- Direct Drop-In Replacement — engineered to the same geometry as the original, so this sealing ring installs into its housing without rework, shimming, or adaptation.
- Broad Fleet Coverage — fits BW 124, BW 145, and BW 177 single drum rollers across DH, PDH, and D variants in the -3, -4, -40, and -5 generations, plus C 815 C, C 825 C single drum rollers, and the BW 11 RH-5 pneumatic tyred roller, making it a versatile stock item for mixed Bomag fleets.
- Prevents Fluid Loss and Contamination — a failed sealing ring allows fluid to escape or external contaminants to enter, accelerating wear on surrounding components and threatening machine reliability; replacing it promptly keeps the sealed system operating as designed.
A sealing ring creates a pressure-tight barrier between mating surfaces or around rotating and reciprocating components, preventing fluid from escaping the system and blocking external debris from entering. In heavy soil compaction rollers, these rings are commonly found in hydraulic circuits, drum drive assemblies, and axle housings, where maintaining consistent fluid pressure is essential to smooth, controlled operation. When a sealing ring deteriorates or is damaged, fluid leaks develop, pressure drops, and — if left unaddressed — the resulting contamination can cause accelerated wear or failure of more costly components surrounding it.
Part Details
| Part Number | 58040183 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Sealing Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 124 DH-3 | 00817464 |
| Single Drum Roller | BW 124 PDH-3 | 00817465 |
| Single Drum Roller | BW 145 D-3 | 00817479, 00817637 |
| Single Drum Roller | BW 145 DH-3 | 00817481, 00817638 |
| Single Drum Roller | BW 145 PDH-3 | 00817483, 00817639 |
| Single Drum Roller | BW124PDH 3 | 00817574, 00818025 |
| Single Drum Roller | C 815 C | 00817575 |
| Single Drum Roller | BW145D 3 | 00817576, 00817927 |
| Single Drum Roller | BW145PDH 3 | 00817577 |
| Single Drum Roller | C 825 C | 00817578 |
| Single Drum Roller | BW 145-DH-3 | 00817929 |
| Single Drum Roller | BW 124 DH-4 | 00818295, 00824495, 00824709 |
| Single Drum Roller | BW 124 PDH | 00818297 |
| Single Drum Roller | BW124DH 4 | 00818311 |
| Single Drum Roller | BW145DH 40 | 00818323, 00818939, 00818941 |
| Single Drum Roller | BW 145 DH 40 BW 145 DH 4 | 00818325 |
| Single Drum Roller | BW 145 PDH 40 BW145 PDH 4 | 00818327 |
| Single Drum Roller | BW 124 DH-40 | 00818521, 00824499 |
| Single Drum Roller | BW 124 PDH-40 | 00818523, 00824497 |
| Single Drum Roller | C815D | 00818569 |
| Single Drum Roller | BW124PDH-40 | 00818571 |
| Single Drum Roller | BW145D 40 | 00818935, 00818937 |
| Single Drum Roller | BW145PDH 40 | 00818943 |
| Single Drum Roller | BW 177 D-5 | 00824351, 00824913, 00824915, 00825433, 00825725, 00825839, 00826625, 00826773 |
| Single Drum Roller | BW 145 D-5 | 00824357, 00825003, 00825427, 00825837, 00826053, 00826623, 00826771 |
| Single Drum Roller | BW 145 DH-5 | 00824471, 00825721 |
| Single Drum Roller | BW 145 PDH-5 | 00824473, 00825723 |
| Single Drum Roller | BW 177 DH-5 | 00824475, 00824917, 00825435, 00825727 |
| Single Drum Roller | BW 177 PDH-5 | 00824477, 00825437, 00825729 |
| Single Drum Roller | BW 177BVC-5 | 00824479 |
| Pneumatic Tyred Roller | BW 11 RH-5 | 00824749, 00824939, 00824993, 00825667 |
| Single Drum Roller | BW 124 PDH-5 | 00825075, 00825625, 00825735 |
| Single Drum Roller | BW 124 DH-5 | 00825193, 00825623, 00825733 |
| Single Drum Roller | BW 177-5 | 00825731 |
| Single Drum Roller | BW 145 D-5 PL | 00827061, 00827069 |
| Single Drum Roller | BW 177 PDH-5 PL | 00827075 |
| Single Drum Roller | BW 177 DH-5 PL | 00827077, 00827377 |
| Single Drum Roller | BW 177 D-5 PL | 00827081, 00827083, 00827087, 00827375 |
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.
