The Bomag 31112714 Screw Plug is a genuine OEM component designed for a wide range of Bomag tandem rollers, walk-behind and light rollers, and recycler/stabilizer machines. Sourced directly from Bomag, this screw plug meets the exact dimensional and material standards required for proper sealing across all compatible equipment. This part fits Bomag tandem rollers including the BW 90 AD, BW 135 AD, BW 100 AD-4, BW 100 AC-4, BW 120 AD-4, BW 120 AC-4, and BW120AD 4, walk-behind and light rollers including the BW 65, BW 65-H, BW 65 H, BW 62 H, BW 75 H, BW 65 HS, and BW 75 HS, as well as MPH 121, MPH 122, and MPH 122-2 recycler/stabilizer machines. Choosing a genuine OEM part number 31112714 ensures the correct thread engagement, sealing integrity, and material compatibility without guesswork.
Key Features
- Genuine OEM Sealing Integrity — manufactured to Bomag's exact thread pitch and material specification, ensuring a leak-free seal on hydraulic, oil, or fluid ports where this screw plug seats
- Direct Drop-In Replacement — matches the original fastener profile and thread engagement, allowing straightforward installation without reworking the port or surrounding hardware
- Broad Fitment Coverage — compatible with Bomag BW-series tandem rollers, BW-series walk-behind and light rollers, and MPH-series recycler/stabilizer machines, including the BW 120 AD-4, BW 100 AD-4, BW 135 AD, BW 65 HS, BW 75 HS, MPH 121, MPH 122, and MPH 122-2
- Fluid System Protection — a correctly seated screw plug prevents fluid loss, contamination ingress, and pressure loss in the systems it seals; a missing or damaged plug can lead to rapid fluid depletion and component damage
A screw plug is a threaded closure used to seal ports, galleries, or access openings in a machine's hydraulic, lubrication, or coolant systems. It prevents fluid from escaping and keeps contaminants out of internal passages during operation and service intervals. When a screw plug is missing, improperly installed, or damaged — through cross-threading or corrosion — the result is fluid leakage, loss of system pressure, and potential ingestion of dirt or debris that can accelerate wear on seals, bearings, and other internal components.
Part Details
| Part Number | 31112714 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Screw Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 90 AD | 00810081 |
| Tandem Roller | BW 135 AD | 00810120 |
| Walk-Behind / Light Roller | BW 65 | 00810195 |
| Walk-Behind / Light Roller | BW 65-H | 00810360 |
| Walk-Behind / Light Roller | BW 65 H | 00816774, 00817558, 00817973, 00818067, 00818265, 00818267, 00818743, 00818773, 00818775, 00818819, 00824353, 00824411, 00825325, 00825977 |
| Walk-Behind / Light Roller | BW 62 H | 00817557, 00818037, 00818079, 00818261, 00818263, 00818771, 00810303, 00813671 |
| Walk-Behind / Light Roller | BW 75 H | 00817564, 00818745, 00818779, 00825327, 00810196 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Tandem Roller | BW 100 AD-4 | 00817685, 00818465 |
| Tandem Roller | BW 100 AC-4 | 00817687 |
| Recycler / Stabilizer | MPH 122-2 | 00818177 |
| Tandem Roller | BW 120 AD-4 | 00818477, 00818593 |
| Tandem Roller | BW 120 AC-4 | 00818597 |
| Tandem Roller | BW120AD 4 | 00818871 |
| Walk-Behind / Light Roller | BW 65 HS | 00810113 |
| Walk-Behind / Light Roller | BW 75 HS | 00810015 |
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.
