The Wacker Neuson Elbow Fitting Bspp1/8-#40Rfs is a genuine OEM hydraulic fitting designed for RD12 and RD16 series tandem rollers. Sourced directly from Wacker Neuson, this fitting matches the original specification installed at the factory, ensuring a correct, leak-free connection within the hydraulic system. Compatible models include the RD12-90, RD12A-90, RD16-90, and RD16-100 in multiple configurations including standard, foldable ROPS, and hydrostatic variants. When you need to restore hydraulic integrity on your tandem roller, the is the part your machine was built with.
Key Features
- OEM Thread Specification: — BSPP 1/8 to #40 RFS thread form matches the hydraulic circuit's original port sizing, maintaining proper pressure capacity and seal engagement.
- Genuine Wacker Neuson Part: — Manufactured to OEM tolerances, this elbow fitting delivers the same material grade and thread geometry as the component it replaces.
- Direct Hydraulic System Fit: — Engineered for the hydraulic systems of RD12 and RD16 tandem rollers; installs in place of the original fitting without modification to lines or port housings.
- Broad RD-Series Compatibility: — Fits RD12-90, RD12A-90, RD16-90, and RD16-100 configurations, including foldable ROPS and hydrostatic drive variants across multiple machine numbers.
- Hydraulic Integrity: — A worn or cross-threaded elbow fitting can cause hydraulic fluid loss, pressure drop, and loss of drive or steering response. Replacing with the correct OEM fitting restores full system pressure and protects downstream components.
An elbow fitting routes hydraulic fluid between lines and port connections at an angle, allowing hoses and hard lines to change direction within tight machine envelopes without stressing the line or creating sharp bends. In a tandem roller like the RD12 or RD16 series, the hydraulic system powers propulsion, vibration, and steering functions — any leak or pressure loss at a fitting connection directly affects machine control and compaction output. A damaged or worn elbow fitting that fails to seal correctly can lead to fluid loss, overheating of hydraulic components, and degraded roller performance on the compaction pass.
Part Details
| Part Number | 5000165281 |
|---|---|
| Old Part Number | 0165281 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Elbow Fitting Bspp1/8-#40Rfs |
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 |
| 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.
