The Bomag 05723531 Piston is a genuine OEM component designed for the BW 75 S-2 walk-behind light roller. Sourced directly from Bomag, this piston is manufactured to the same specifications as the original part installed at the factory, ensuring a correct fit within the engine assembly. This piston installs directly into the BW 75 S-2 with no guesswork, making it the straightforward choice for technicians and operators performing engine rebuilds or repairs. When it comes to restoring your machine to full operating condition, choosing the correct OEM piston protects the integrity of the entire engine.
Key Features
- OEM-Grade Dimensional Accuracy — machined to exact bore tolerances for the BW 75 S-2 engine, ensuring correct compression and ring seal performance
- Direct Engine Replacement — designed to seat and align correctly within the cylinder bore without modification or adaptation
- Confirmed Fitment — verified for the Bomag BW 75 S-2 walk-behind light roller
- Engine Compression Restored — a worn or damaged piston causes power loss, rough running, and excessive oil consumption; this replacement brings compression back to proper operating levels
- Genuine Bomag Part — backed by Bomag's OEM supply chain, with part number 05723531 confirmed for accurate ordering and inventory control
The piston is a core reciprocating component inside the engine, converting combustion pressure into mechanical force that drives the crankshaft and ultimately powers the drum and drivetrain. It must maintain a precise fit within the cylinder bore to hold compression, control oil consumption, and deliver consistent power output. When a piston wears, scores, or cracks, the engine loses compression rapidly, resulting in hard starting, reduced compaction performance, and increased fuel consumption — making timely replacement essential to keeping the BW 75 S-2 productive on the job.
Part Details
| Part Number | 05723531 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 75 S-2 | 00817971, 00818077 |
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.
