The Wacker Neuson O-Ring 265.00 x 3.00 is a genuine OEM sealing component designed for the APU3050e, APU2840e, APU2850e, APU2860e, APU3340e, APU3350e, and APU3360e series vibration plates. Sourced directly from Wacker Neuson, this O-ring is manufactured to the exact material grade, durometer, and dimensional tolerances specified for these machines — so you get a verified fit every time. It also covers the APU3050e LOXAM variant, making it a versatile stocking part across multiple units in the APU series lineup.
Key Features
- Exact Dimensional Spec: — Manufactured at precisely 265.00 mm outer diameter x 3.00 mm cross-section, matching the original seal profile for a correct compression fit in the designated groove.
- Genuine OEM Material Grade: — As an authentic Wacker Neuson part, this O-ring is produced from the same elastomer compound specified at the factory, ensuring the correct compression set and chemical resistance for this application.
- Broad APU Series Coverage: — A single part number covers the APU2840e, APU2850e, APU2860e, APU3050e (including LOXAM), APU3340e, APU3350e, and APU3360e vibration plates.
- Leak Prevention: — A correctly seated O-ring maintains a fluid-tight or air-tight seal within the machine. A worn, cracked, or undersized ring leads to leaks, pressure loss, and accelerated wear of surrounding components.
- Direct OEM Replacement: — Part number 5100066698 maps directly to the original service part, so there is no cross-referencing guesswork when ordering for scheduled maintenance or a field repair.
An O-ring is a circular elastomeric seal that sits in a machined groove to prevent fluid or air from passing between two mating surfaces or along a shaft. In vibration plate compactors like the APU series, O-rings are used throughout hydraulic circuits, fuel systems, and air connections to maintain operating pressure and keep contaminants out. When an O-ring ages, it loses elasticity, develops flat spots, or cracks — causing seepage that can drop system pressure, introduce dirt into sensitive components, and ultimately lead to a more costly repair if left unaddressed.
Part Details
| Part Number | 5100066698 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring 265.00 x 3.00 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APU3050e | APU3050e | 5100063132 |
| Vibration Plate APU3050e (LOXAM) | APU3050e (LOXAM) | 5100072122 |
| APU2840e | APU2840e | 5100076967 |
| APU2850e | APU2850e | 5100076968 |
| APU2860e | APU2860e | 5100076969 |
| APU3340e | APU3340e | 5100076970 |
| APU3360e | APU3360e | 5100076971 |
| APU3350e | APU3350e | 5100077806, 5100077807 |
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.
