The Multiquip 1156220030 Roller is a genuine OEM component designed for the DCA-series ultra-silent diesel generators, including the DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, DCA25SSIU-GEER, DCA45SSIU2, DCA45SSIU2-FEMA, DCA45SSIU2-GEER, DCA60SSAI, and DCA60SSI2. Sourced directly from Multiquip, this part matches the original specification exactly — ensuring it seats and functions the same way as the component it replaces. If you are maintaining or restoring a DCA-series generator, using the correct OEM roller is essential to keeping internal mechanisms operating within their designed tolerances. DHS Equipment stocks genuine Multiquip parts so you can order with confidence and get your equipment back on the job without guesswork.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the roller maintains correct surface contact and load-bearing performance within the generator assembly.
- Direct-Fit Replacement — Engineered to install in the same position and orientation as the original, with no reworking of mounting points or surrounding components required.
- Broad DCA-Series Compatibility — Confirmed fitment across DCA25SSI, DCA25SSIU, DCA25SSAI, DCA45SSIU2, DCA60SSI2, and related variants including FEMA and GEER-spec units.
- Supports Smooth Mechanical Operation — A worn or damaged roller can introduce friction, uneven movement, or premature wear on adjacent components; replacing it promptly preserves the integrity of the surrounding mechanism.
- Correct Part for Long-Term Service — Using the OEM-specified roller prevents misalignment issues that can develop when undersized or incorrect rollers are substituted during service.
A roller in a generator assembly serves as a precision contact component, allowing controlled movement or guidance between moving parts with minimal friction. When the roller is worn, cracked, or damaged, it can cause uneven load transfer, increased mechanical noise, and accelerated wear on the surfaces it contacts. Replacing it with the correct OEM part — in this case the Multiquip 1156220030 — restores proper operation and protects the surrounding components from secondary wear damage.
Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team with your generator model and serial number and we'll make sure you get the correct component.
Part Details
| Part Number | 1156220030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Roller |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA60SSAI |
| Diesel Powered Generators | DCA60SSI2 |
| Diesel Powered Generators | DCA25SSAI |
| Diesel Powered Generators | DCA25SSIU-GEER |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA45SSIU2-GEER |
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.
