The Wacker Neuson is a genuine OEM O-Ring.301 X.070 2-011 designed for a broad range of Wacker Neuson RD-series tandem rollers and CRT-series ride-on concrete trowels. This includes the RD7, RD7H, RD7He, RD7Ye, RD7A, RD11A, RD11V, RD11AEC, RD12, RD12A, RD16-90, and RD16-100 models, as well as CRT48 and CRT60 ride-on trowels. Sourced directly from Wacker Neuson, this O-ring is manufactured to the exact dimensional and material specifications of the original part — ensuring a correct, leak-free seal every time. Keep a supply on hand for routine hydraulic system maintenance or any hydraulic component service on these machines.
Key Features
- Exact OEM Material and Dimensional Spec — Manufactured to the precise .301 x .070 cross-section tolerances required for a proper hydraulic seal, exactly as specified by Wacker Neuson.
- Direct Hydraulic System Replacement — Seats and seals exactly like the factory original, restoring full hydraulic circuit integrity without rework or shimming.
- Broad Fitment Across RD and CRT Families — Compatible with RD7, RD7H, RD7He, RD7Ye, RD7A, RD11, RD12, RD12A, RD16, CRT48, and CRT60 series machines.
- Hydraulic Leak Prevention — A worn or damaged O-ring allows hydraulic fluid to bypass the seal, causing pressure loss, contamination, and potential damage to downstream components.
- Genuine OEM Confidence — Sourced directly from Wacker Neuson, so the compound hardness, temperature rating, and profile geometry match what was installed at the factory.
An O-ring is a precisely sized circular seal used throughout a machine's hydraulic system to prevent fluid from leaking past fittings, valve bodies, pump ports, and cylinder connections. The two dimensions — .301 inches inner diameter and .070 inches cross-section — determine how the ring compresses into its groove to form a pressure-tight barrier. When an O-ring hardens, cracks, or deforms over time, hydraulic pressure drops, fluid weeps from connections, and the affected circuit loses the consistent force needed to drive travel, vibration, or steering functions. Replacing a failed O-ring with a correctly sized OEM part like the Wacker Neuson 5000112267 restores the sealed circuit and protects the surrounding hydraulic components from contamination or accelerated wear.
Part Details
| Part Number | 5000112267 |
|---|---|
| Old Part Number | 0112267 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring .301 X .070 2-011 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| Walk-behind Vibratory Roller ( no engine) | RD7-RAW | 5000620079, 5000620596, 5000620478 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| Double Drum Vibratory Roller | RD7H | 5000008042, 5100017195, 5100017338, 5200015242, 5200015245 |
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| CRT60-66K | CRT60-66K | 5000620921, 5000620922 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
| CRT60-74LX | CRT60-74LX | 5100038000 |
| CRT60-74L | CRT60-74L | 5200012300 |
| Hydraulic System | Hydraulic System | 5100048262 |
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.
