The Bomag 05723505 Piston is a genuine OEM component designed for BPR 100/80 D, BPH 80/65 S, and BPR 70/70 D reversible vibratory plates. Sourced directly from Bomag, this piston delivers the exact dimensional tolerances and material grade required to maintain proper engine compression in these machines. It installs as a direct replacement, matching the original specification so the engine returns to full operating condition without additional modification. Contractors running any of these Bomag reversible plate models can order with confidence knowing part number 05723505 is the same component the machine was built with.
Key Features
- OEM Compression Integrity — Manufactured to Bomag's original tolerances, this piston maintains the precise bore-to-piston clearance needed for consistent compression and efficient combustion in reversible vibratory plate engines.
- Direct-Fit Replacement — Engineered to match the original piston geometry, including crown profile, ring groove dimensions, and pin bore, so installation is straightforward and alignment is correct from the start.
- Confirmed Fitment — Compatible with the BPR 100/80 D, BPR 70/70 D, and BPH 80/65 S reversible vibratory plates, covering key models across Bomag's diesel and hydraulic reversible plate lineup.
- Engine Power and Plate Output — A correctly fitted piston sustains proper cylinder pressure, keeping the engine delivering the centrifugal force these plates are rated for. A worn or damaged piston leads to power loss, rough running, and reduced compaction performance.
- Genuine Bomag Part — Authentic OEM sourcing means this piston meets the same material hardness and surface finish standards as the part it replaces, supporting long service life in demanding compaction applications.
The piston is a core reciprocating component inside the engine's cylinder, converting the force of combustion into the crankshaft rotation that powers the machine. It must maintain a precise fit within the cylinder bore to seal combustion gases, transfer heat to the cylinder wall, and support the piston rings that control oil consumption. When a piston wears, cracks, or seizes, compression drops, the engine loses power, oil consumption increases, and in severe cases the engine can fail entirely — making timely replacement essential to keeping a reversible vibratory plate productive on site.
Part Details
| Part Number | 05723505 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 100/80 D | 00817965, 00824253, 00824331, 00824379, 00825143, 00825553, 00825793, 00825795, 00826743, 00826745, 00825549 |
| Reversible Vibratory Plate | BPH 80/65 S | 00818011, 00824255, 00824299, 00824367, 00825511, 00826089, 00826675, 00825779 |
| Reversible Vibratory Plate | BPR 70/70 D | 00826737 |
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.
