The Bomag 08111421 Hexagon Nut is a genuine OEM hexagon nut designed for a wide range of Bomag cold milling machines, pavers, tandem rollers, single drum rollers, and pneumatic tyred rollers. Sourced directly from Bomag, this fastener delivers the exact threading, dimensions, and material grade specified for each application. Confirmed fitment spans machines including the BM 1200/30 and BM 1300/30 cold milling machines, BF 800 C S500 and BF 900 C S500 pavers, BW 100 AD-4, BW 120 AD-4, BW 141 AD-2, and BW 151 AD-2 tandem rollers, BW 124 DH-3 and BW 124 PDH-3 single drum rollers, and the BW 24 R pneumatic tyred roller. When a fastener matters, ordering by part number 08111421 ensures you get the right nut the first time.
Key Features
- Genuine OEM Fastener Grade — manufactured to Bomag's exact thread form, hardness class, and dimensional tolerances for this application, ensuring correct clamp load and joint integrity
- Drop-In Replacement — matches the original stud or bolt specification exactly, allowing installation without reworking mating hardware or mounting surfaces
- Broad Fitment Coverage — compatible with Bomag cold milling machines including the BM 1200/30 and BM 1300/30, pavers including the BF 800 and BF 900 series, tandem rollers including the BW 100 AD-4, BW 120 AD-4, BW 141 AD-2, BW 151 AD-2, and BW 154 AD-2, single drum rollers including the BW 124 DH-3 and BW 124 PDH-3, the BW 24 R pneumatic tyred roller, and the C 815 C and C 560 B
- Correct Torque Retention — proper material grade and thread engagement prevent loosening under the vibration and load cycles common to compaction and milling equipment
- Corrosion and Wear Resistance — finished to resist the moisture, debris, and temperature swings encountered on active construction sites, extending service life between replacements
A hexagon nut is a standard threaded fastener used throughout Bomag equipment to secure structural components, guards, hydraulic fittings, and assemblies to their mating bolts or studs. While simple in appearance, the correct nut grade and thread specification are critical — using an incorrect grade can result in under-clamping, joint movement, or fastener failure under the sustained vibration loads generated by milling, paving, and compaction operations. Replacing a damaged or missing nut with the correct Bomag OEM part, identified by part number 08111421, maintains the joint integrity that the original design relies on.
Part Details
| Part Number | 08111421 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Hexagon Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1000/30-2 | 00800665 |
| Cold Milling Machine | BM1000 30-2 | 00800667 |
| Cold Milling Machine | BM1200 30-2 | 00800669, 00800671 |
| Cold Milling Machine | BM1300/30-2 | 00800673 |
| Cold Milling Machine | BM1300 30-2 | 00800675 |
| Paver | BF 800 C S500 | 00800677, 00800679 |
| Paver | BF 800 C S600 | 00800681, 00800683, 00800779, 00824541 |
| Paver | BF 800 P S500 | 00800685, 00800687, 00800831, 00800879 |
| Paver | BF 800 C S600 SOIL | 00800745 |
| Paver | BF 900 C S500 | 00800753 |
| Paver | BF 800 P S600-4i | 00800929, 00824219 |
| Single Drum Roller | BW 124 DH-3 | 00817464 |
| Single Drum Roller | BW 124 PDH-3 | 00817465 |
| Tandem Roller | BW 141 AD-2 | 00817474 |
| Tandem Roller | BW 144 AD-2 | 00817477, 00817478 |
| Tandem Roller | BW 151 AC-2 | 00817485 |
| Tandem Roller | BW 151 AD-2 | 00817486 |
| Tandem Roller | BW 154 AD-2 | 00817491 |
| Pneumatic Tyred Roller | BW 24 R | 00817552, 00817854 |
| Tandem Roller | BW141AD 2 | 00817573 |
| Single Drum Roller | BW124PDH 3 | 00817574 |
| Single Drum Roller | C 815 C | 00817575 |
| Pneumatic Tyred Roller | C 560 B | 00817598 |
| Tandem Roller | BW 100 AD-4 | 00817685 |
| Tandem Roller | BW 100 AC-4 | 00817687 |
| Tandem Roller | BW 120 AD-4 | 00817689 |
| Tandem Roller | BW 120 AC-4 | 00817691 |
| Cold Milling Machine | BM1300/30-T3 | 00818425 |
| Cold Milling Machine | BM1200/30-T3 | 00818427 |
| Paver | BF 800 C S600-4i | 00824211 |
| Paver | BF 800 P S500-4i | 00824217 |
| Cold Milling Machine | BM 1200/30 | 00824963 |
| Cold Milling Machine | BM 1300/30 | 00824965, 00825095 |
| Paver | BF200C 2 | 00825873 |
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.
