The Bomag 58050551 Insulating Mat is a genuine OEM component designed for the BW 145 D-3, BW 145 DH-3, BW 145 PDH-3, and C 825 C single drum rollers, along with related BW 145 series variants. Sourced directly from Bomag, this insulating mat matches the original specification for a drop-in fit with no guesswork on compatibility. Verified fitment across the BW 145 series and C 825 C means you can order with confidence, knowing this is the same part that left the factory floor.
Key Features
- Genuine OEM Insulation Grade — manufactured to Bomag's original material and thermal specification, ensuring the mat performs exactly as the factory intended for this roller platform
- Direct-Fit Replacement — cut and formed to match the original mounting position on BW 145 series single drum rollers, so installation follows the same steps as the factory unit
- Broad BW 145 Series Coverage — confirmed fitment across BW 145 D-3, BW 145 DH-3, BW 145 PDH-3, and C 825 C single drum rollers, covering multiple variants in one part number
- Thermal and Vibration Protection — proper insulation reduces heat transfer and dampens vibration between components, protecting surrounding parts and maintaining consistent operating temperatures
- Long-Term Structural Integrity — OEM material grade resists cracking, compression set, and heat degradation that cause aftermarket substitutes to fail prematurely in demanding compaction work
An insulating mat provides a protective barrier between heat-generating components and adjacent panels, wiring, or structural elements on the machine. By blocking conducted heat and absorbing vibration energy, it prevents premature wear on nearby parts and helps the roller maintain stable operating temperatures during sustained compaction work. When the insulating mat deteriorates or is missing entirely, surrounding components are exposed to elevated heat and vibration stress, which can lead to wiring damage, panel fatigue, or accelerated wear on adjacent hardware.
Part Details
| Part Number | 58050551 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Insulating Mat |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 | 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 | 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 | BW145D 40 | 00818935, 00818937 |
| Single Drum Roller | BW145PDH 40 | 00818943 |
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.
