The Bomag 05817278 Supporting Disc is a genuine OEM component designed for Bomag single drum rollers across the BW 145, BW 177, BW 211, BW 212, BW 213, BW 215, and BW 216 series. Sourced directly from Bomag, this supporting disc delivers an exact, verified fit with no guesswork on compatibility. It is confirmed for a wide range of generation variants including the BW 211 DE-40, BW 213 D-3, BW 213 DH-3, BW 177 D-5, BW 177 DH-5, BW 145 D-5, BW 145 DH-5, and many additional -40, -4, -4i, -50, and -5 generation models. When you order part number 05817278 from DHS Equipment, you are getting the same component that left the Bomag factory — built to the original specification for your machine.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original material and dimensional standards, ensuring the disc seats, supports, and transfers load exactly as the design requires
- Direct Drop-In Replacement — engineered to match the original mounting geometry so this supporting disc installs into your single drum roller without rework or adaptation
- Broad Single Drum Roller Coverage — fits the BW 145, BW 177, BW 211, BW 212, BW 213, BW 215, and BW 216 single drum roller families, including padfoot, smooth drum, and high-amplitude variants across multiple generations
- Structural Integrity Under Load — a supporting disc bears continuous operational stress; using an OEM-grade disc maintains the correct load path and prevents premature wear on adjacent drivetrain or compaction components
- Verified Part Number Fit — order with confidence knowing part number 05817278 is cross-referenced directly against Bomag's catalog for the listed models
A supporting disc serves as a structural interface component within the drum or drivetrain assembly of a single drum roller, providing a rigid bearing surface that holds adjacent components in correct alignment under the high compressive and vibratory forces generated during soil compaction. By maintaining proper component positioning, it prevents uneven wear, vibration-induced misalignment, and premature failure of the parts it supports. When a supporting disc wears, cracks, or deforms, operators may notice increased vibration, unusual noise from the drum assembly, or accelerated wear on surrounding components — all signs that the disc needs immediate replacement to protect the wider assembly.
Part Details
| Part Number | 05817278 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Supporting Disc |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 211 DE-40 | 00800913, 00818741 |
| Single Drum Roller | BW 213 D-3 | 00815320, 00815329, 00815390 |
| Single Drum Roller | BW 213 DH-3 | 00815322, 00817526, 00817527 |
| Single Drum Roller | BW 212 D-3 | 00815325 |
| Single Drum Roller | BW 216 D-3 | 00815340, 00817214 |
| Single Drum Roller | BW 213 PDH-3 | 00817529 |
| Single Drum Roller | BW 211 D-40 | 00817941, 00818371, 00818875, 00824269 |
| Single Drum Roller | BW 212 D-40 | 00817943, 00818823, 00818881, 00824279 |
| Single Drum Roller | BW 213 D-40 | 00817945 |
| Single Drum Roller | BW 212 PD-40 | 00818061, 00818883 |
| Single Drum Roller | BW 213 PD-40 | 00818063 |
| Single Drum Roller | BW 211 PD-40 | 00818065 |
| Single Drum Roller | BW 211 PD-4 | 00818329, 00824161, 00824391 |
| Single Drum Roller | BW 211 D-4 | 00824159, 00824389 |
| Single Drum Roller | BW 215 D-40 | 00824167 |
| Single Drum Roller | BW 177 D-5 | 00824351, 00824913, 00824915, 00825433, 00825725, 00825839, 00826625, 00826773 |
| Single Drum Roller | BW 145 D-5 | 00824357, 00825003, 00825427, 00825837, 00826053, 00826623, 00826771 |
| Single Drum Roller | BW 212 D-40 BR | 00824413, 00824785 |
| Single Drum Roller | BW 211 D-50 | 00824425, 00824701 |
| Single Drum Roller | BW 211 PD-50 | 00824427, 00824703 |
| Single Drum Roller | BW 211 D-4 EU-Flex | 00824429 |
| Single Drum Roller | BW 211 D-4i | 00824437 |
| Single Drum Roller | BW 145 DH-5 | 00824471, 00825721 |
| Single Drum Roller | BW 145 PDH-5 | 00824473, 00825723 |
| Single Drum Roller | BW 177 DH-5 | 00824475, 00824917, 00825435, 00825727 |
| Single Drum Roller | BW 177 PDH-5 | 00824477, 00825437, 00825729 |
| Single Drum Roller | BW 177BVC-5 | 00824479 |
| Single Drum Roller | BW 177-5 | 00825731 |
| Single Drum Roller | BW 211-40 | 00826367 |
| Single Drum Roller | BW 145 D-5 PL | 00827061, 00827069 |
| Single Drum Roller | BW 177 PDH-5 PL | 00827075 |
| Single Drum Roller | BW 177 DH-5 PL | 00827077, 00827377 |
| Single Drum Roller | BW 177 D-5 PL | 00827081, 00827083, 00827087, 00827375 |
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.
