The Bomag 05719637 O-Ring is a genuine OEM sealing component designed for Bomag BW 172 D-2 and BW 142 D-2 single drum rollers and the BW 135 AD tandem roller. Sourced directly from Bomag, this O-Ring matches the exact material composition, durometer, and cross-sectional dimensions of the original, ensuring a reliable seal in the application it was built for. If you are servicing a BW 172 D-2, BW 142 D-2, or BW 135 AD and need a sealing component you can trust to the original specification, part number 05719637 is the correct choice. Order with confidence knowing this is an authentic Bomag part backed by OEM traceability.
Key Features
- OEM Sealing Integrity — manufactured to Bomag's original compound and dimensional specification, delivering the compression set resistance and sealing performance the application demands
- Direct-Fit Replacement — sized and profiled to drop into the original groove without rework, ensuring correct compression and a leak-free interface on reinstallation
- Confirmed Fitment — compatible with the BW 172 D-2 and BW 142 D-2 single drum rollers and the BW 135 AD tandem roller
- Leak Prevention — a correctly seated O-Ring keeps hydraulic or lubricating fluid contained where it belongs, protecting surrounding components from contamination and fluid loss
- Genuine Bomag OEM Part — authentic traceability means the material grade and geometry are verified against the original engineering drawing, not estimated from a third-party profile
An O-Ring is a simple but critical sealing element used at joints, ports, and housing interfaces throughout a machine's hydraulic, lubrication, and cooling circuits. It works by compressing between two mating surfaces to form a fluid-tight barrier that prevents leaks under pressure. When an O-Ring ages, hardens, or sustains damage during disassembly, the resulting leak can lead to fluid loss, pressure drop, contamination of adjacent systems, and accelerated wear on the components it was protecting — making prompt replacement with the correct part essential to keeping the machine running at full capacity.
Part Details
| Part Number | 05719637 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 172 D-2 | 00810074 |
| Single Drum Roller | BW 142 D-2 | 00810077 |
| Tandem Roller | BW 135 AD | 00810120 |
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.
