The Wacker Neuson 5100040313 is a genuine OEM Press Fit Cap designed for the RD7 series walk-behind tandem rollers, including the RD7A, RD7H, RD7He, and RD7Ye models. As a factory-sourced component, it is manufactured to the same specifications as the original part and installs directly in place of the worn or damaged cap without modification. This cap is a direct match for a wide range of RD7 series configurations, making it the dependable choice for operators and service technicians keeping their tandem rollers running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured by Wacker Neuson to original material and dimensional tolerances, ensuring the press fit engagement holds securely under the vibration loads typical of tandem roller operation.
- Direct Press Fit Installation — Engineered to seat without fasteners or adhesive, pressing into position for a flush, secure fit that matches the original assembly.
- Broad RD7 Series Coverage — Confirmed fitment across RD7, RD7A, RD7H, RD7He, and RD7Ye tandem roller variants, covering both standard and emissions-compliant configurations.
- Protects Internal Components — A properly seated press fit cap keeps contaminants, moisture, and debris out of the port or bore it covers, preventing premature wear to the components beneath it.
- Verified Part Number — Order with confidence using OEM part number 5100040313, cross-referenced across multiple RD7 series machine configurations.
A press fit cap is a retention and sealing component that is driven or pressed into a bore, port, or housing opening without the use of threads or fasteners. Its interference fit creates a secure mechanical seal that blocks contamination and maintains the integrity of the surrounding assembly. When a press fit cap becomes loose, cracked, or missing, it exposes the underlying bore to dirt, water, and debris, which can accelerate wear or cause damage to the components it was protecting.
Part Details
| Part Number | 5100040313 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Press Fit Cap |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
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.
