The Multiquip 1146063110 is a genuine OEM Retainer DCA-10SPX3 D1403/V2203 designed for MRH601DS and DLW400ES series equipment. As a factory-sourced component, this retainer is manufactured to the exact tolerances required by Multiquip, ensuring a correct, trouble-free installation without guesswork. Verified fitment covers the MRH601DS walk-behind roller and the DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder platforms. Ordering by part number 1146063110 confirms you are receiving the correct OEM component for your machine.
Key Features
- Genuine OEM Retention Integrity — Sourced directly from Multiquip, this retainer meets the exact dimensional and material specifications required to hold the target component securely in position under operating conditions.
- Direct-Fit Installation — Engineered to the original mounting geometry of the D1403/V2203 engine configuration, this retainer seats and fastens the same way as the part it replaces.
- Confirmed Fitment — Compatible with MRH601DS walk-behind rollers and DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welders.
- Preserves Engine Alignment and Function — A worn or failed retainer allows components to shift under load, leading to accelerated wear, vibration, and potential engine damage; replacing it promptly restores correct component positioning.
- Verified OEM Part Number — Part number 1146063110 matches Multiquip's official parts catalog, eliminating the risk of ordering an incorrect or incompatible component.
A retainer is a precision-fit component that holds a specific part — such as a bearing, seal, or shaft element — in its correct position within the engine or drivetrain assembly. When a retainer is damaged, cracked, or worn, the component it secures can shift or migrate out of position, causing uneven wear, fluid leaks, or mechanical failure elsewhere in the system. Replacing a failed retainer with the correct OEM part restores proper component seating and protects the surrounding assembly from secondary damage.
DHS Equipment supplies genuine Multiquip OEM parts with fitment accuracy you can count on. If you need help confirming compatibility for your specific machine, contact our parts team for assistance.
Part Details
| Part Number | 1146063110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Retainer DCA-10SPX3 D1403/V2203 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH601DS |
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
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.
