The Bomag 05887261 Pressure Relief Valve is a genuine OEM component designed for BW 170 AD, BW 174 AD, and BW 174 AD AM tandem rollers. Sourced directly from Bomag, this valve carries the same part number and specification as the original unit installed at the factory, ensuring an exact match for the hydraulic system it serves. This pressure relief valve is engineered to maintain proper system pressure across the BW 170 AD and BW 174 AD series tandem rollers, keeping the hydraulic circuit operating within its correct limits. Confirm your machine model and serial number against part number 05887261 before ordering to ensure the right fit.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Bomag's exact pressure rating and valve tolerances, so the hydraulic circuit operates at the correct relief threshold — no guesswork on calibration
- Direct-Fit Replacement — matches the original port threads, body dimensions, and cracking pressure of the factory valve, allowing straightforward installation without reworking fittings or lines
- Confirmed Tandem Roller Fitment — verified for BW 170 AD, BW 174 AD, and BW 174 AD AM tandem rollers, covering the full BW 174 AD range including the AM variant
- Protects Hydraulic Components Downstream — a correctly functioning relief valve prevents overpressure events that can damage pumps, motors, and hoses; a worn or stuck valve puts the entire hydraulic system at risk
- System Safety Under Load — on a tandem roller working compaction passes, hydraulic pressure spikes are common; this valve provides the pressure-limiting protection the system depends on to operate safely
A pressure relief valve is a critical safety and control component in a hydraulic circuit. Its job is to open at a predetermined pressure threshold and divert excess fluid back to the tank, preventing dangerous overpressure conditions from building up in pumps, motors, and actuators. On Bomag tandem rollers like the BW 170 AD and BW 174 AD, where the vibratory and propulsion systems both depend on precise hydraulic pressure, a failed or incorrectly calibrated relief valve can cause sluggish performance, overheating, or catastrophic damage to expensive hydraulic components. Replacing a worn valve with a genuine Bomag part restores the correct pressure setting and protects the system as originally engineered.
Part Details
| Part Number | 05887261 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pressure Relief Valve |
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 |
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.
