The Bomag 92020088 Ridge is a genuine OEM component designed for Bomag BW-series tandem rollers, including the BW 161 AD-4, BW 190 AD-4, BW 202 AD-4, BW 203 AD-4, BW 205 AD 4, and additional variants in the BW 161 and BW 203 families. Sourced directly from Bomag, this ridge delivers an exact OEM fit with no guesswork on compatibility. It covers a broad range of tandem roller configurations, including articulated, offset drum, and AM variants, making it a dependable choice when restoring your machine to proper operating condition. DHS Equipment stocks genuine Bomag parts, so you can order with confidence that part number 92020088 is the correct component for your machine.
Key Features
- Genuine OEM Precision — manufactured by Bomag to the same specification as the original, ensuring correct material grade, geometry, and dimensional accuracy for a ridge on tandem roller drums
- Exact OEM Replacement — this ridge installs directly in place of the original without rework or modification, maintaining the drum assembly's structural integrity
- Broad Tandem Roller Coverage — fits BW 161, BW 190, BW 202, BW 203, and BW 205 AD 4 tandem rollers, including articulated, offset drum, AM, EU-Flex, and China-spec variants
- Drum Surface Integrity — a properly fitted ridge maintains the drum profile critical to consistent asphalt compaction performance; a worn or missing ridge can compromise compaction uniformity across the mat
- Authentic Bomag Part — genuine OEM provenance means this ridge matches the fit, finish, and durability of what left the factory, giving you a like-for-like replacement you can trust on the job
The ridge is a structural feature of the compaction drum assembly on Bomag tandem rollers. It plays a key role in maintaining the drum's edge profile and overall geometry, which directly affects how evenly force is distributed across the asphalt surface during compaction passes. When a ridge becomes worn, damaged, or missing, the drum edge can cause irregular compaction patterns, surface marking, or reduced mat quality — issues that affect the finished result and may require additional passes to correct. Replacing this component with a genuine Bomag part restores the drum to its correct profile and keeps your tandem roller performing as intended.
Part Details
| Part Number | 92020088 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Ridge |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AD-4 | 00817641, 00818481, 00818959, 00824003, 00824735 |
| Tandem Roller | BW 161 ADH-4 | 00817739 |
| Tandem Roller | BW 190 AD-4 | 00817823, 00818379, 00818965, 00824009 |
| Tandem Roller | BW 190 AD-4 AM | 00817825, 00818309, 00824021 |
| Tandem Roller | BW 161 AC-4 | 00817947, 00818589, 00818967 |
| Tandem Roller | BW 161 ADH-4 CHINA | 00818365 |
| Tandem Roller | BW 202 AD-4 | 00818381, 00818961, 00824005 |
| Tandem Roller | BW 203 AD-4 AM | 00818591, 00824019, 00825067 |
| Tandem Roller | BW 203 AD-4 | 00818599, 00818963 |
| Tandem Roller | BW 161 ADO-4 | 00824333, 00824335 |
| Tandem Roller | BW 161 AD-4 EU-Flex | 00824393 |
| Tandem Roller | BW 202 AD-4 EU-Flex | 00824395 |
| Tandem Roller | BW 203 AD-4 AM EU-Flex | 00824397 |
| Tandem Roller | BW203AD-4 | 00824739, 00826243 |
| Tandem Roller | BW 205 AD 4 | 00824889 |
| Tandem Roller | BW 203 ADO-4 | 00825049 |
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.
