The Bomag 05801434 Flush Charge Pressure Valve is a genuine OEM component designed for Bomag BW 161 AD-2, BW 202 AD-2, and BW 202 AHD-2 tandem rollers, as well as MPH 121, MPH 122, MPH 122-2, MPH 125, MPH 600, MPH 600 3B/4i-PB, and MPH 600 EU-FLEX recyclers/stabilizers and RS 460, RS 650, and RS460 STAGE V recyclers/stabilizers. As a genuine OEM part, it is manufactured to the same specifications as the original component installed at the factory, ensuring a direct, hassle-free installation into the hydraulic circuit. Sourced directly from Bomag, this valve is the trusted choice for operators and service technicians who need a confirmed fit using part number 05801434.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Bomag's exact pressure and flow tolerances, ensuring the valve opens and closes at the correct charge pressure threshold for dependable hydraulic circuit protection.
- Direct Drop-In Installation — engineered to match the original port dimensions and thread specification, allowing this valve to seat and seal correctly without modification.
- Broad Equipment Coverage — confirmed fitment across BW 161 AD-2, BW 202 AD-2, and BW 202 AHD-2 tandem rollers, plus MPH 121, MPH 122, MPH 122-2, MPH 125, MPH 600, MPH 600 3B/4i-PB, MPH 600 EU-FLEX, RS 460, RS 650, and RS460 STAGE V recyclers/stabilizers.
- Protects Hydraulic Drive Integrity — a correctly functioning flush charge pressure valve maintains proper hydraulic fluid circulation and temperature control in the closed-loop drive system, preventing heat-related component damage during heavy compaction and stabilization passes.
- Verified Bomag Part Number — order with confidence using part number 05801434, the exact OEM reference for this valve across all listed models.
The flush charge pressure valve regulates pressure within the hydraulic drive circuit's charge loop, allowing a controlled volume of fluid to flush out of the closed-loop system and carry away heat generated during operation. By maintaining oil temperature within a safe operating range, this valve protects the hydrostatic pump, drive motors, and associated seals from premature wear. When the valve becomes worn or fails, hydraulic fluid temperatures can rise unchecked, leading to degraded fluid viscosity, accelerated seal deterioration, and potential drive system failure — making timely replacement essential to keeping tandem rollers and recyclers/stabilizers running at full capacity.
Part Details
| Part Number | 05801434 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Flush Charge Pressure Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AD-2 | 00817493, 00817494 |
| Tandem Roller | BW 202 AD-2 | 00817516, 00817517 |
| Tandem Roller | BW 202 AHD-2 | 00817518 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
| Recycler / Stabilizer | MPH 125 | 00818273, 00818681, 00818909 |
| Recycler / Stabilizer | MPH 600 | 00824097, 00824099 |
| Recycler / Stabilizer | MPH 600 3B/4i-PB | 00824645 |
| Recycler / Stabilizer | MPH 600 EU-FLEX | 00824751 |
| Recycler / Stabilizer | RS 460 | 00824809, 00825187, 00825189 |
| Recycler / Stabilizer | RS 650 | 00825131 |
| Recycler / Stabilizer | RS460 STAGE V | 00825263 |
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.
