The Wacker Neuson M4 X 4 Spacer is a genuine OEM component designed for the RD27-100 and RD27-120 series ride-on tandem rollers. Sourced directly from Wacker Neuson, part number ensures an exact dimensional match to the original specification — no guesswork, no fitment concerns. This spacer is confirmed compatible across multiple RD27 configurations, including the RD27 Pro Tandem Roller, RD27 Basic T4F variants, and Hydrostatic Vibratory Roller builds. Having the correct OEM spacer on hand keeps your RD27 series roller assembled to spec and ready for asphalt and soil compaction work.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to the exact M4 X 4 specification Wacker Neuson requires, ensuring correct spacing and load distribution within the assembly.
- Direct-Fit Replacement — Designed to drop into the same position as the original, with no reworking of surrounding hardware needed during reassembly.
- Broad RD27 Series Compatibility — Fits RD27-100 and RD27-120 models across Pro, Basic, T4F, and Hydrostatic Vibratory Roller configurations.
- Maintains Assembly Integrity — A correctly fitted spacer holds critical component alignment; a missing or incorrect spacer can introduce unwanted play, vibration, or accelerated wear in adjacent parts.
- Backed by Wacker Neuson OEM Standards — Supplied under genuine Wacker Neuson part number 5200009417, so you know the material grade and tolerances match what left the factory.
A spacer is a precision fastener component used to set and maintain a defined gap or offset between two mating parts within an assembly. In the context of a ride-on tandem roller like the RD27 series, spacers ensure that rotating or moving components are correctly positioned relative to one another, preventing metal-to-metal contact, uneven load transfer, and premature wear on surrounding hardware. When a spacer is damaged, missing, or replaced with an incorrect size, it can throw off component alignment across the assembly — leading to accelerated wear, abnormal vibration, or fastener failure over time.
Part Details
| Part Number | 5200009417 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | M4 X 4 Spacer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441, 5200005877, 5200021389 |
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.
Wacker Neuson
Wacker Neuson Part # 1000458930 - M4 x 4,0mm nylon spacer - Genuine OEM Part
