The Wacker Neuson Rear Frame Part is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers, including standard, C, O, DPF, and US-market variants. Sourced directly from Wacker Neuson, this part is manufactured to the same specifications as the original, ensuring a correct, hassle-free installation on your machine. With broad coverage across multiple model generations — including.3 and DPF variants — the is the right choice when you need a structurally sound replacement you can count on.
Key Features
- Genuine OEM Structural Integrity — Manufactured by Wacker Neuson to match the original frame geometry, material grade, and load-bearing specification of the factory part.
- Direct-Fit Installation — Engineered to align with existing mounting points and hardware on RD40-130 and RD45-140 series rollers, so installation follows the original service procedure without rework.
- Wide Model Coverage — Fits standard, C, O, DPF, and US-market variants across both the RD40-130 and RD45-140 tandem roller families, spanning multiple production generations.
- Structural Stability Under Load — A sound rear frame keeps the roller's drivetrain, drum assembly, and operator platform correctly aligned during compaction passes; a damaged or cracked frame compromises machine control and compaction accuracy.
- Verified OEM Part Number — Part number 5100012597 is confirmed against Wacker Neuson parts documentation, so you can order with confidence that you're receiving the correct component.
The rear frame is a primary structural member of the tandem roller, forming the backbone of the machine's rear section and serving as the mounting foundation for the rear drum assembly, engine or drive components, and the articulation joint that connects to the front frame. It bears significant static and dynamic loads during compaction operations, and its dimensional accuracy directly affects how the machine tracks, steers, and transfers compactive force to the ground. When the rear frame is cracked, bent, or otherwise compromised, the entire roller's alignment and operational safety are affected — making a like-for-like OEM replacement the most straightforward path to restoring the machine to full working condition.
Part Details
| Part Number | 5100012597 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Frame Part |
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 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| 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 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
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.
