The Bomag 05715581 Piston is a genuine OEM piston designed for Bomag BW 75 AD and BW 75 ADL walk-behind light rollers, as well as BW 650 T, BW 850 T, BW 850 TR, BW 1050 T, and BW 85 T trench compactors. Sourced directly from Bomag, this piston meets the exact specifications of the original component it replaces. Whether you are servicing a walk-behind roller or a trench compactor, part number 05715581 delivers a direct, confidence-inspiring fit across this range of Bomag equipment.
Key Features
- Genuine OEM Precision — manufactured to Bomag's original dimensional and material tolerances, ensuring the piston seats, seals, and cycles exactly as the engine or hydraulic system demands
- Direct Drop-In Replacement — engineered to match the original piston geometry, ring grooves, and bore dimensions so installation proceeds without modification or guesswork
- Broad Bomag Compatibility — fits the BW 75 AD and BW 75 ADL walk-behind light rollers and the BW 85 T, BW 650 T, BW 850 T, BW 850 TR, and BW 1050 T trench compactors
- Sustained Power Output — a correctly fitted piston maintains proper compression, supporting full power delivery and efficient fuel combustion across demanding compaction cycles
- Extended Service Life — genuine OEM material grade resists heat, wear, and the high-cycle stress typical of vibratory compaction equipment, keeping rebuild intervals longer
The piston is a core reciprocating component inside the engine cylinder, converting combustion pressure into the crankshaft rotation that drives the machine. It must maintain a precise seal against the cylinder wall to hold compression — when a piston wears, becomes scored, or loses ring seal, compression drops, power falls off, and fuel consumption rises. Replacing a worn piston with a genuine OEM part restores correct compression and brings the engine back to its intended operating condition.
Part Details
| Part Number | 05715581 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 75 ADL | 00810017 |
| Trench Compactor | BW 1050 T | 00815203, 00811653 |
| Trench Compactor | BW 650 T | 00815202 |
| Walk-Behind / Light Roller | BW 75 AD | 00810032, 00810132, 00811566 |
| Trench Compactor | BW 850 T | 00811652 |
| Trench Compactor | BW 850 TR | 00815210 |
| Trench Compactor | BW 85 T | 00815204 |
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.
