The Bomag 09290251 Belleville Spring is a genuine OEM component designed for a wide range of Bomag equipment, including BF 300 P and BF 300 C pavers, BW 80 AD-5, BW 90 AD-5, and BW 100 SCC-5 tandem rollers, MPH 122-2, MPH 125, MPH 364-2, MPH 600, and RS-series recycler/stabilizers, BM 2000/75 and BM 2200/75 cold milling machines, and BPR 25/40, BPR 25/50, and BPR 35/60 e reversible vibratory plates. Sourced directly from Bomag, this genuine OEM part guarantees an exact match to the original spring installed at the factory, eliminating the guesswork that comes with off-spec substitutes. Verified under part number 09290251, this Belleville Spring is a direct replacement that installs without modification across its full range of compatible machines.
Key Features
- Genuine OEM Spring Material and Temper — Manufactured to Bomag's precise spring-steel specifications, delivering the correct load curve and fatigue resistance that a Belleville spring demands under continuous compressive cycling.
- Direct Drop-In Replacement — Dimensioned to match the original stack geometry exactly, so this spring seats and clamps correctly without shimming or rework on any compatible machine.
- Broad Cross-Family Fitment — A single part number 09290251 covers Bomag BF 300-series pavers, BW-series tandem rollers including the BW 90 SC-5 and BW 100 ACM-5, MPH and RS recycler/stabilizers, BM-series cold milling machines, and BPR reversible vibratory plates.
- Consistent Clamping and Preload Force — A correctly functioning Belleville spring maintains the design preload in clamped assemblies such as clutch packs, brake stacks, and hydraulic valve trains, keeping critical systems operating within their engineered torque and pressure limits.
- Fatigue and Deformation Resistance — OEM spring steel withstands repeated deflection cycles without taking a set, preserving clamping force over the full service interval and preventing the progressive loosening that worn or out-of-spec springs cause.
A Belleville spring — also called a conical disc spring or disc washer — is a hardened, dished ring that deflects axially under load to generate a precisely controlled clamping or preload force within a mechanical assembly. In compaction and paving equipment, Belleville springs appear in clutch packs, brake actuators, hydraulic valve bodies, and fastener preload stacks, where they compensate for thermal expansion and wear while maintaining consistent force. When a Belleville spring fatigues, cracks, or takes a permanent set, the assembly it supports loses its design preload, leading to slippage, brake drag, valve leakage, or fastener loosening that can affect both performance and operator safety.
Part Details
| Part Number | 09290251 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Belleville Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Paver | BF 300 P | 00800647 |
| Paver | BF 300 C | 00800649 |
| Paver | BF 300 P S340 V | 00800711, 00824189 |
| Paver | BF 300 P S340 TV | 00800715, 00824187 |
| Paver | BF 300 C S340 TV | 00800717, 00824191 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
| Tandem Roller | BW 100 SCC-5 | 00818505 |
| Recycler / Stabilizer | MPH 125 | 00818681, 00818909 |
| Tandem Roller | BW 80 AD-5 | 00818707 |
| Tandem Roller | BW 90 AD-5 | 00818709 |
| Tandem Roller | BW 100 ADM-5 | 00818711 |
| Tandem Roller | BW 90 SC-5 | 00818713 |
| Tandem Roller | BW 100 SC-5 | 00818715 |
| Tandem Roller | BW 100 ACM-5 | 00818717 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Cold Milling Machine | BM 2000/75 | 00824741 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Recycler / Stabilizer | RS 500 | 00824753, 00824755 |
| Cold Milling Machine | BM 2200/75 | 00824801 |
| Recycler / Stabilizer | RS 460 | 00824809 |
| Recycler / Stabilizer | MPH 364-2 | 00824973 |
| Recycler / Stabilizer | RS 360 TIER-4F | 00825055 |
| Recycler / Stabilizer | RS 650 | 00825131 |
| Reversible Vibratory Plate | BPR 25/50 D | 00825781, 00826511, 00827315 |
| Reversible Vibratory Plate | BPR 25/50 | 00825791, 00827153 |
| Reversible Vibratory Plate | BPR 25/40 D | 00825813, 00826509, 00827313 |
| Reversible Vibratory Plate | BPR 25/40 | 00825817, 00827149 |
| Cold Milling Machine | BM2000/65 Stage V | 00826467 |
| Cold Milling Machine | BM2200/65 Stage V | 00826469 |
| Reversible Vibratory Plate | BPR 35/60 e | 00827845 |
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.
