The Bomag 31780907 Plug is a genuine OEM component designed for a wide range of Bomag single drum rollers, tandem rollers, and pneumatic tyred rollers. Sourced directly from Bomag, this plug delivers an exact match to the original part, ensuring correct sealing and fit across compatible machines. This part is confirmed to fit models including the BW 177 D-3, BW 212 D-3, BW 213 D-3, BW 178 D-3, BW 177 DH-3, BW 177 PDH-3, BW 213 PDH-3, BW 24 R, C 850 C, C 560 B, BW 184 AD-2, BW 184 AD-2 AM, BW 213 DH-3 USA, BW 213 PDH-3 USA, and BW 211-40. Ordering by part number 31780907 guarantees you receive the correct Bomag-spec plug without guesswork.
Key Features
- Genuine OEM Sealing Integrity — manufactured to Bomag's original material and dimensional specification, ensuring the plug seats and seals exactly as designed for the application
- Direct Drop-In Replacement — matches the thread form, diameter, and seat geometry of the original, allowing straightforward installation without reworking the port or fitting
- Broad Roller Compatibility — fits Bomag BW 177, BW 178, BW 212, BW 213, and BW 211-40 single drum rollers, BW 184 AD-2 tandem rollers, BW 24 R and C 560 B pneumatic tyred rollers, and the C 850 C roller
- Leak Prevention — a correctly fitted plug maintains system pressure and prevents fluid loss; a degraded or missing plug can cause oil or hydraulic fluid leaks that compromise machine operation
- Fluid System Safety — proper sealing is critical to maintaining hydraulic or lubrication system integrity; using the correct OEM plug eliminates the risk of cross-threading or improper seating that could result in uncontrolled fluid release
A plug in heavy compaction equipment serves as a sealing closure for a port, passage, or cavity within the machine's hydraulic, lubrication, or fluid system. It prevents fluid from escaping an unused or service-access port, maintaining correct system pressure and cleanliness. When a plug fails — through corrosion, thread damage, or improper torque — the resulting leak can lead to fluid contamination, pressure loss, and accelerated wear on surrounding components, making timely replacement with the correct part essential to keeping the machine running as intended.
Part Details
| Part Number | 31780907 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 177 D-3 | 00815310, 00817503 |
| Single Drum Roller | BW 212 D-3 | 00815325 |
| Single Drum Roller | BW 213 D-3 | 00815329, 00817522 |
| Single Drum Roller | BW 178 D-3 | 00815515 |
| Single Drum Roller | BW 177 DH-3 | 00817505, 00817751 |
| Single Drum Roller | BW 177 DH 3 | 00817506 |
| Single Drum Roller | BW 177 PDH-3 | 00817508 |
| Single Drum Roller | BW 213 PDH-3 | 00817529 |
| Pneumatic Tyred Roller | BW 24 R | 00817552, 00817854 |
| Single Drum Roller | BW177PDH 3 | 00817579 |
| Single Drum Roller | BW177DH-3 | 00817580 |
| Single Drum Roller | C 850 C | 00817583 |
| Single Drum Roller | BW177D-3 | 00817586 |
| Pneumatic Tyred Roller | C 560 B | 00817598 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Single Drum Roller | BW 213 DH-3 USA | 00817671 |
| Single Drum Roller | BW 213 PDH-3 USA | 00817673 |
| Tandem Roller | BW 184 AD-2 | 00817841 |
| Single Drum Roller | BW 211-40 | 00826367 |
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.
