The Bomag 05801257 Hollow Screw is a genuine OEM component designed for BW 164 AD and BW 164 AC-2 tandem rollers. Sourced directly from Bomag, this hollow screw matches the original specification for a seamless drop-in replacement. It is confirmed compatible with both the BW 164 AD and BW 164 AC-2, giving operators and technicians confidence in ordering the correct part the first time.
Key Features
- Genuine OEM Construction — manufactured to Bomag's exact thread form, bore diameter, and material grade, ensuring consistent sealing and flow performance that a worn or incorrect screw cannot provide
- Direct-Fit Replacement — engineered to the same dimensions as the original, so installation follows the same torque procedure and seating geometry as the factory part
- Confirmed Tandem Roller Fitment — verified for BW 164 AD and BW 164 AC-2 tandem rollers; reference part number 05801257 when ordering to eliminate compatibility guesswork
- Leak-Free Fluid Passage — the internal bore maintains correct hydraulic or lubrication flow; a damaged or incorrect hollow screw can cause fluid leaks, pressure loss, or restricted flow that compromises machine operation
- Fuel and Fluid System Integrity — hollow screws are common in fuel, oil, and hydraulic circuits where a proper seal is critical; using the correct OEM part prevents contamination and unwanted pressure drops
A hollow screw is a threaded fastener with a through-bore that allows fluid — typically fuel, oil, or hydraulic fluid — to pass through it while simultaneously clamping a fitting or banjo connector against a sealing surface. It plays a dual role: securing a hydraulic or fluid line connection and acting as a controlled passage for flow. When a hollow screw is cracked, stripped, or incorrectly sized, the result is fluid leakage at the connection point, pressure loss, and potential contamination of the surrounding system — all of which can sideline a machine quickly. Replacing a worn or damaged hollow screw with the correct genuine OEM part restores the integrity of the fluid circuit and keeps the BW 164 series tandem roller running as intended.
Part Details
| Part Number | 05801257 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Hollow Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 164 AD | 00810155 |
| Tandem Roller | BW 164 AC-2 | 00817495 |
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.
