The Bomag 05810621 Valve Plate is a genuine OEM component designed for BW 219 and BW 226 series single drum rollers, covering an extensive range of variants including the BW 226 DH-4, BW 226 DH-5, BW 219 DH-4, BW 219 DH-5, BW 219 PDH-4, BW 219 PDH-5, BW 216 D-5, and additional generation-4 and generation-5 configurations. Sourced directly from Bomag, this valve plate is manufactured to the same specifications as the original, ensuring proper hydraulic system operation across all compatible models. When the time comes to restore hydraulic integrity to your machine, this genuine Bomag part delivers the exact dimensional tolerances and material quality your roller demands.
Key Features
- Genuine OEM Hydraulic Precision — manufactured by Bomag to original tolerancing, ensuring correct sealing surface geometry critical for valve plate performance in high-pressure hydraulic circuits
- Direct Drop-In Replacement — engineered to match the original mounting configuration and port alignment, allowing straightforward installation without modification
- Broad BW 219 and BW 226 Coverage — fits a wide range of single drum roller variants including BW 219 DH-4, BW 219 PDH-4i, BW 226 DH-4i EU-Flex, BW 226 DH-5, BW 226 PDH-5, BW 226 RC-5, and more
- Restored Hydraulic Flow Control — a correctly functioning valve plate maintains precise fluid distribution within the hydraulic pump or motor assembly; a worn or damaged plate causes pressure loss, erratic drive response, and compaction inconsistency
- Verified Bomag Part Number — order with confidence using part number 05810621, the confirmed Bomag catalog reference for this application across generation-4 and generation-5 BW-series single drum rollers
The valve plate is a precision-machined component situated within the hydraulic pump or motor assembly, where it controls the directional flow of hydraulic fluid between the rotating cylinder block and the fixed port connections. Its lapped sealing faces must maintain an exact surface finish to prevent internal leakage and sustain the high operating pressures that drive the roller's traction and vibratory systems. When this plate wears, scores, or cracks, the result is reduced hydraulic pressure, sluggish or uneven propulsion, and ultimately a loss of compaction force — making timely replacement essential to keeping the machine performing as intended.
Part Details
| Part Number | 05810621 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Valve Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 226 DH-4 | 00818049, 00818073, 00818861, 00818865, 00825077 |
| Single Drum Roller | BW 226 DH-4i | 00818051, 00824227 |
| Single Drum Roller | BW 219 PDH-4 | 00818071, 00818859 |
| Single Drum Roller | BW 219 DH-4 | 00818163, 00818857 |
| Single Drum Roller | BW 219 DH-4i | 00824221 |
| Single Drum Roller | BW 219 PDH-4i | 00824225 |
| Single Drum Roller | BW 216 D-5 | 00824579, 00825277, 00825993 |
| Single Drum Roller | BW 219 DH-5 | 00824581, 00824875, 00825223, 00825701, 00825851 |
| Single Drum Roller | BW 226-5 | 00824583, 00824883, 00825717 |
| Single Drum Roller | BW 226 DH-5 | 00824815, 00824881 |
| Single Drum Roller | BW 226 DI-5 | 00824817, 00824975, 00825711 |
| Single Drum Roller | BW 226 RC-5 | 00824819 |
| Single Drum Roller | BW 219-5 | 00824831, 00826787 |
| Single Drum Roller | BW 219 PDH-5 | 00824849, 00824879, 00825705, 00825853 |
| Single Drum Roller | BW 226 PDH-5 | 00824851, 00825057, 00825229 |
| Single Drum Roller | BW 219 DH-4i EU-Flex | 00824967 |
| Single Drum Roller | BW 226 DH-4i EU-Flex | 00824969 |
| Single Drum Roller | BW 226 | 00824971 |
| Single Drum Roller | BW 219 D-5 | 00825219, 00825699 |
| Single Drum Roller | BW 219 PD-5 | 00825703 |
| Single Drum Roller | BW 216 D-5 PL | 00827281 |
| Single Drum Roller | BW 219 D-5 PL | 00827291 |
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.
