The Wacker Neuson Seal Ring A 12.0x17.0 is a genuine OEM component designed for the BS62, BS68, AS62, and AS68 series rammers and compactors. Sourced directly from Wacker Neuson, this part meets the exact dimensional and material specifications used in original production — no guesswork, no compromise on fit. It is compatible across a wide range of models including the BS62-2, BS62-4A, BS68-2, BS68-4A, AS62e/25, AS68e/25, AS62ve/25, and AS68ve/25, covering both standard and Sunbelt variants. When your rammer needs this seal replaced, using the correct OEM part ensures the repair holds and the machine returns to full working condition.
Key Features
- OEM-Correct Seal Material — Manufactured to Wacker Neuson's original compression and material grade specifications, maintaining proper fluid retention and pressure integrity within the rammer's fuel and lubrication system.
- Exact Dimensional Match — The 12.0x17.0 mm profile seats directly into the designated bore without trimming, shimming, or additional hardware.
- Broad Model Coverage — Fits BS62 and BS68 series rammers (2b, 2lb, 4A, 4Ab variants), AS62e/25, AS68e/25, AS62ve/25, and AS68ve/25 compactors, including standard and Sunbelt configurations.
- Stops Leaks at the Source — A worn or damaged seal ring allows fluid to bypass its seating point, leading to contamination or loss of lubrication; replacing it with the correct part restores the sealed barrier immediately.
- Genuine Wacker Neuson Part — Supplied as an authorized OEM component under part number 5100066685, ensuring the replacement matches what left the factory originally.
A seal ring acts as a precision barrier between mating surfaces inside the machine, preventing fluid — whether fuel, oil, or lubricant — from escaping its intended circuit. In rammers and compactors, where high-frequency impact forces subject internal components to constant stress, even a small seal failure can lead to fluid loss, contamination of adjacent parts, or accelerated wear on surrounding components. Replacing a faulty seal ring promptly with the correct part restores the integrity of the sealed joint and protects the components it serves.
Part Details
| Part Number | 5100066685 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Ring A 12.0x17.0 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| AS62e/25 | AS62e/25 | 5100061968 |
| AS68e/25 | AS68e/25 | 5100061972 |
| BS62-2b/28 | BS62-2b/28 | 5100061964 |
| BS62-2lb/16 | BS62-2lb/16 | 5100061965 |
| BS62-4Ab/28 | BS62-4Ab/28 | 5100061966, 5100070526 |
| BS68-2b/28 | BS68-2b/28 | 5100061969 |
| BS68-4Ab/28 | BS68-4Ab/28 | 5100061970, 5100070525, 5100070527 |
| BS62-4A/28 | BS62-4A/28 | 5100068373 |
| BS68-4A/28 | BS68-4A/28 | 5100068375 |
| BS62-2/28 | BS62-2/28 | 5100070149 |
| BS68-2/28 | BS68-2/28 | 5100070150 |
| BS62-2/25 | BS62-2/25 | 5100070151 |
| BS68-4A/28 CN | BS68-4A/28 CN | 5100070152 |
| Rammer BS62-2lb/16 Sunbelt | BS62-2lb/16 Sunbelt | 5100070528 |
| Rammer BS68-2b/28 Sunbelt | BS68-2b/28 Sunbelt | 5100070529 |
| AS62e/25 Sunbelt | AS62ve/25 Sunbelt | 5100075650 |
| AS62e/25 Sunbelt | AS68ve/25 Sunbelt | 5100075651 |
| AS62ve/25 | AS62ve/25 | 5100081385 |
| AS68ve/25 | AS68ve/25 | 5100081386 |
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.
