The Bomag 05887299 Control Block is a genuine OEM hydraulic component designed for Bomag tandem rollers across the BW 100, BW 140, BW 150, BW 160, BW 170, BW 180, BW 190, and BW 200 series, including the BW 141 AD-4, BW 154 AD-4, BW 161 AD-4, BW 170 AD, BW 174 AD, BW 184 AD-2, BW 190 AD-4, BW 202 AD-4, BW 203 AD-4, and BW 151 AC-4, among others. Sourced directly from Bomag, this control block matches the original component specification exactly, ensuring a direct drop-in replacement with no adaptation needed. Confirmed fitment spans both standard and AM-variant tandem roller configurations covered in the fitment list.
Key Features
- Genuine OEM Hydraulic Precision — manufactured by Bomag to exact metering and pressure tolerances required for tandem roller hydraulic circuit control, ensuring the valve passages and porting match the original design.
- Direct Drop-In Replacement — machined to the same port dimensions and mounting pattern as the original control block, allowing straightforward installation on compatible tandem rollers.
- Broad Tandem Roller Coverage — fits a wide range of Bomag tandem rollers including the BW 141 AD-4, BW 161 AD-4, BW 170 AD, BW 174 AD, BW 184 AD-2, BW 190 AD-4, BW 202 AD-4, BW 203 AD-4, and additional AM and generation-4 variants.
- Restored Hydraulic System Performance — a correctly functioning control block maintains proper flow distribution and pressure regulation across the roller's hydraulic circuits; a failed or leaking block leads to erratic drum drive response and loss of compaction control.
- Verified Part Number Integrity — order with confidence using Bomag part number 05887299, confirmed against Bomag OEM catalog data for the covered tandem roller models.
The control block is a precision-machined hydraulic valve body that directs and regulates pressurized fluid flow to the various hydraulic functions of the tandem roller — including drum drive, vibration, and steering circuits. It acts as a central routing and control point within the hydraulic system, managing which circuits receive flow and at what pressure. When a control block wears, cracks, or develops internal leakage, the machine may exhibit sluggish or uneven drum response, loss of vibration function, or unpredictable steering behavior, making prompt replacement essential to restoring safe and consistent compaction performance.
Part Details
| Part Number | 05887299 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Control Block |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 170 AD | 00817498 |
| Tandem Roller | BW 174 AD | 00817501 |
| Tandem Roller | BW 174 AD AM | 00817502 |
| Tandem Roller | BW 184 AD-2 AM | 00817600 |
| Tandem Roller | BW 161 AD-4 | 00817641, 00818481, 00818959, 00824003 |
| Tandem Roller | BW 202 AD-4 | 00817642, 00818381, 00818961, 00824005 |
| Tandem Roller | BW 174 AD-2 AM | 00817693 |
| Tandem Roller | BW 174 AD-2 | 00817695 |
| Tandem Roller | BW 141 AD-4 | 00817697, 00818561, 00818955, 00818999 |
| Tandem Roller | BW 154 AD-4 AM | 00817699, 00818447 |
| Tandem Roller | BW 170 AD-2 AM | 00817716 |
| Tandem Roller | BW 161 ADH-4 | 00817739 |
| Tandem Roller | BW 190 AD-4 | 00817823, 00818379, 00824009 |
| Tandem Roller | BW 190 AD-4 AM | 00817825, 00818309, 00824021 |
| Tandem Roller | BW 203 AD-4 AM | 00817837, 00818591, 00824019 |
| Tandem Roller | BW 184 AD-2 | 00817841 |
| Tandem Roller | BW151AD 4 | 00817843 |
| Tandem Roller | BW 154 AD-4 | 00817901, 00818557 |
| Tandem Roller | BW 151 AD-4 AM | 00817913, 00818555, 00824017 |
| Tandem Roller | BW 141 AD-4 AM | 00817925, 00818553 |
| Tandem Roller | BW 161 ADH-4 CHINA | 00818365 |
| Tandem Roller | BW 151 AD-4 | 00818563, 00818957, 00824001 |
| Tandem Roller | BW 203 AD-4 | 00818599, 00818963 |
| Tandem Roller | BW 151 AC-4 | 00819699 |
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.
