The Wacker Neuson Hinge is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers, covering standard, canopy, and open-rollbar configurations across multiple build variants. As a factory-sourced part, the matches the original specification exactly, ensuring correct alignment and secure operation without any adaptation. This hinge fits a wide range of RD40-130 and RD45-140 variants including DPF-equipped models, making it a reliable choice whether you are servicing an older unit or a late-production machine.
Key Features
- Factory-Matched Pivot Geometry — Genuine OEM construction ensures the hinge aligns and mounts exactly as the original, maintaining correct range of motion and load distribution at the pivot point.
- Direct Drop-In Replacement — Engineered to the same hole pattern and hardware interface as the part it replaces, so installation follows the original assembly procedure without rework.
- Broad RD-Series Fitment — Confirmed for RD40-130 and RD45-140 tandem rollers across standard, canopy (C), open (O), third-generation (.3), and DPF variants — one part number covering the full model family.
- Structural Integrity Under Repeated Cycling — A worn or damaged hinge can cause misalignment of access panels or protective covers, leading to vibration damage and compromised operator access; a correctly functioning hinge keeps everything seated and secure.
- Verified OEM Part Number — Sourced directly through Wacker Neuson, so the 5100059501 carries the manufacturer part number verification that contractors and fleet managers depend on when ordering replacement hardware.
A hinge on a tandem roller typically secures an access panel, canopy frame section, or protective cover, allowing it to open and close smoothly during service and daily checks. When the hinge wears, bends, or fails, panels may sag, bind, or fail to close flush — exposing internal components to dust, water, and vibration that accelerates wear on the equipment. Replacing a damaged hinge promptly keeps covers seated correctly and protects the systems behind them.
Part Details
| Part Number | 5100059501 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hinge |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140o | RD45-140o | 5100047387 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
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.
