The Multiquip EE57533 Shaft is a genuine OEM component designed for DCA series ultra-silent diesel generators, including the DCA125USI3CAN, DCA150USJ3CAN, DCA25USI4CAN, DCA45USI4CAN, and DCA70SSJU4i. Sourced directly from Multiquip, this shaft is manufactured to the exact specifications of the original part, ensuring a correct, reliable installation every time. It is also confirmed compatible with Canadian-market variants of the DCA25USI4CAN, DCA45USI4CAN, and DCA150USJ3CAN, giving fleet operators confidence across multiple unit configurations.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original dimensional and material specifications, ensuring the shaft delivers the same rotational integrity and load-bearing performance as the part it replaces.
- Direct Drop-In Replacement — Engineered to match the original mounting interfaces and shaft geometry, allowing installation without machining or custom fitting.
- Broad DCA Generator Compatibility — Fits DCA125USI3CAN, DCA150USJ3CAN, DCA25USI4CAN, DCA45USI4CAN, and DCA70SSJU4i, including Canadian-designated variants.
- Supports Consistent Power Output — A correctly functioning shaft maintains proper alignment within the drivetrain, allowing the generator to deliver stable, uninterrupted electrical output. Shaft wear or failure can cause vibration, misalignment, and generator downtime.
- Verified Multiquip Part Number — this part is the exact Multiquip OEM part number, eliminating guesswork when cross-referencing against your machine's parts documentation.
The shaft is a critical rotating component within the generator's drivetrain assembly, transmitting mechanical energy between connected components to enable power generation. It must maintain precise alignment and dimensional stability under continuous rotational load — any wear, bending, or surface damage can introduce vibration, reduce efficiency, and place stress on adjacent bearings and couplings. Replacing a worn shaft with a genuine OEM component restores the drivetrain to its original operating condition and protects surrounding parts from accelerated wear.
Need help confirming this is the right part for your unit? Contact the DHS Equipment parts team with your generator model and serial number and we'll verify fitment before you order.
Part Details
| Part Number | EE57533 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125USI3CAN |
| Diesel Powered Generators | DCA150USJ3CAN |
| Diesel Powered Generators | DCA25USI4CAN |
| Diesel Powered Generators | DCA45USI4CAN |
| Diesel Powered Generators | DCA70SSJU4i |
| Diesel Powered Generators | DCA150USJ3CAN (FR) |
| Diesel Powered Generators | DCA25USI4CAN (FR) |
| Diesel Powered Generators | DCA45USI4CAN (FR) |
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.
