The Bomag 05745323 Piston with Piston Rings is a genuine OEM component designed for the BT 80 D tamper. Sourced directly from Bomag, this piston assembly matches the original part exactly — same dimensions, same ring configuration, same material grade as what came out of the factory. This piston with piston rings is the correct service replacement for BT 80 D tampers requiring engine reconditioning or piston-related repairs, giving you confidence that the fit and performance will be right the first time.
Key Features
- OEM Piston Precision — manufactured to Bomag's original dimensional tolerances, ensuring correct bore clearance and ring groove geometry specific to the BT 80 D engine
- Complete Piston Assembly — includes the piston and pre-fitted piston rings, so you have everything needed for a proper engine rebuild in a single part number 05745323
- Confirmed Fitment — engineered specifically for the BT 80 D diesel tamper; no guesswork on compatibility
- Restored Compression and Power — worn or damaged piston rings allow combustion gases to bypass the piston, robbing the tamper of the compression it needs to deliver consistent impact force; this assembly restores proper cylinder sealing
- Fuel System Integrity — correct ring tension prevents oil from entering the combustion chamber, reducing smoke, protecting the fuel system, and maintaining clean engine operation
The piston is the engine component that travels up and down inside the cylinder bore, compressing the air-fuel mixture and transferring combustion energy through the connecting rod. The piston rings seal the gap between the piston and the cylinder wall, keeping combustion pressure above the piston and engine oil below it. When the rings wear or the piston sustains damage, compression drops, the engine loses power, oil consumption increases, and the tamper can no longer deliver the impact energy needed for effective compaction. Replacing the piston with piston rings as a complete assembly restores proper cylinder sealing and returns the BT 80 D to full operating performance.
Part Details
| Part Number | 05745323 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Piston with Piston Rings |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tamper | BT 80 D | 00817455 |
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.
