The Wacker Neuson Engine Mount Spacer is a genuine OEM component designed for the RD27-100 and RD27-120 tandem roller series. As a direct OEM replacement, part is manufactured to the exact dimensional and material specifications required for proper engine mounting in these machines. This spacer fits across the full RD27 family, including Pro and Basic T4F configurations, covering a wide range of serial-numbered units in both the RD27-100 and RD27-120 lines.
Key Features
- OEM-Matched Dimensional Tolerances — Manufactured to exact thickness and bore specifications, ensuring the engine sits at the correct height and alignment within the RD27 frame.
- Direct Drop-In Fitment — Installs in the same position as the original spacer with no reworking of mounting hardware or surrounding components.
- Broad RD27 Series Coverage — Compatible with RD27-100 and RD27-120 tandem rollers across Pro, Basic, and T4F variants, as well as multiple Ride-On Roller and Hydrostatic Vibratory Roller configurations.
- Protects Engine Alignment Under Load — A correctly sized engine mount spacer maintains proper drivetrain geometry during compaction cycles, preventing premature wear on mounts, couplings, and adjacent components.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, carrying the same part number used in original machine assembly for confident identification and ordering.
The engine mount spacer sits between the engine and the machine frame as part of the engine isolation and mounting system. Its primary role is to position the engine at the correct height and angle so that drivetrain components — including the hydraulic pump couplings and vibration dampeners — align and function as designed. When a spacer is worn, cracked, or missing, the engine can shift under load, accelerating wear on surrounding mounts and introducing vibration or misalignment into the drivetrain. Replacing a damaged spacer promptly with the correct OEM part restores proper engine positioning and protects the integrity of the entire mounting assembly.
Part Details
| Part Number | 5200003146 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Mount 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.
