The Bomag 05747132 Piston Ring Set is a genuine OEM component designed for BP 10/36 and BP 15/45 vibratory plates and the BW 55 E walk-behind roller. Sourced directly from Bomag, this piston ring set delivers an exact match to the original engine specification — no guesswork on sizing or ring profile. It fits the compact vibratory plates and light roller models listed above, making it a straightforward service part for technicians maintaining these machines in the field or shop.
Key Features
- Genuine OEM Ring Geometry — manufactured to Bomag's original compression and oil-control ring dimensions, ensuring correct sealing against the cylinder wall without gaps or mis-seating
- Direct Engine Replacement — engineered to drop into the same piston groove configuration as the original set, eliminating fitment uncertainty during engine rebuilds
- Confirmed Compatibility — fits BP 10/36 and BP 15/45 vibratory plates and the BW 55 E walk-behind roller; reference part number 05747132 when ordering to verify coverage for your machine
- Compression Integrity Restored — worn or broken piston rings cause blow-by, loss of power, and excessive oil consumption; a fresh set restores proper cylinder pressure and engine output
- Full Set Supplied — all rings for the piston are included in a single kit, so the engine can be fully reconditioned in one service without sourcing individual rings separately
Piston rings seal the combustion chamber between the piston and the cylinder wall, controlling compression pressure and regulating oil consumption. When rings wear or break, combustion gases escape past the piston — a condition known as blow-by — which robs the engine of power, increases fuel consumption, and causes oil to burn off faster than normal. Replacing a worn piston ring set with a correctly sized genuine OEM set restores compression, brings engine performance back to spec, and extends the service life of the cylinder bore.
Part Details
| Part Number | 05747132 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Piston Ring Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BP 10/36 | 00811814, 00811542, 00811815 |
| Vibratory Plate | BP 15/45 | 00811543, 00811544, 00811545 |
| Walk-Behind / Light Roller | BW 55 E | 00811021 |
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.
