The Wacker Neuson Piston Ring Set is a genuine OEM component designed for BV50A-P and BV50A-H series backpack vibrators. Sourced directly from Wacker Neuson, this ring set meets the exact specifications of the original part fitted at the factory — no guesswork, no compromise. It is a direct replacement for worn or damaged rings across the BV50A-P and BV50A-H model variants, making it the correct choice for service and rebuild work on these machines. Confirm your model number before ordering to ensure compatibility with your specific backpack vibrator configuration.
Key Features
- OEM Compression and Seal Integrity — Manufactured to Wacker Neuson's original ring profile and material grade, ensuring proper cylinder sealing and combustion chamber pressure retention in the BV50A engine.
- Drop-In Engine Rebuild Compatibility — Designed to seat correctly in the OEM piston ring grooves without machining or modification, streamlining engine teardown and reassembly.
- Fits BV50A-P and BV50A-H Backpack Vibrators — Compatible across multiple production variants of the BV50A-P and BV50A-H series, including SPM4+PH45 and SPM2+PH45 configurations.
- Restores Full Engine Output — Worn piston rings allow blow-by, robbing the engine of compression and power. Fresh rings restore the combustion seal that keeps the vibrator running at full working speed.
- Genuine Wacker Neuson Part — Part number 5000217130 is an authorized OEM replacement, giving you confidence that the part matches the original specification for fit, material, and ring geometry.
Piston rings form a dynamic seal between the piston and the cylinder wall, containing combustion gases and maintaining the compression needed to keep the engine running efficiently. They also regulate oil consumption by scraping excess oil back down the cylinder bore. When rings wear or break, compression drops, the engine loses power, oil burning increases, and — in the case of a backpack vibrator — the concrete consolidation output suffers noticeably. Replacing the ring set at the first signs of wear is one of the most cost-effective engine service intervals you can perform on a BV50A unit.
Part Details
| Part Number | 5000217130 |
|---|---|
| Old Part Number | 0217130 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Ring Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Backpack Vibrator | BV50A-P | 5000620399, 5000620764, 5000620767 |
| Backpack Vibrator | BV50A-P EU | 5000620892 |
| BV50A-H Backpack Vibrator | BV50A-H | 5200016908, 5100041314 |
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.
