The Multiquip 8970208220 Fan Belt is a genuine OEM component designed for DCA45SSIU2, DCA40SSAI, and DCA40SSI series ultra-silent diesel generators. As a direct OEM replacement, this fan belt is manufactured to the same specifications as the original, ensuring correct tension, length, and cross-section for a drop-in installation. Compatible models include the DCA45SSIU2, DCA45SSIU2-GEER, DCA45SSIU2-FEMA, DCA40SSAI, and DCA40SSI. Sourcing the correct OEM belt keeps your generator running at its intended output and prevents premature wear on the alternator and cooling system components it drives.
Key Features
- Genuine OEM Belt Construction — Manufactured to the original tensile strength and dimensional profile, maintaining correct drive efficiency across the full load range of the generator.
- Direct-Fit Installation — Matches the original pulley groove profile and belt routing path, allowing a straightforward swap without sourcing adapters or adjusting mounting hardware.
- Confirmed Fitment — Verified for DCA45SSIU2, DCA45SSIU2-GEER, DCA45SSIU2-FEMA, DCA40SSAI, and DCA40SSI ultra-silent diesel generator models.
- Sustained Cooling and Charging Performance — A properly tensioned fan belt keeps the cooling fan and alternator spinning at the correct speed; a worn or broken belt can lead to overheating and loss of electrical output under load.
- Critical Drive System Integrity — In generator applications, a failed drive belt can cause immediate shutdown during operation — using a genuine OEM belt rated for the correct load reduces the risk of unexpected belt failure.
The fan belt is a continuous loop drive belt that transfers rotational power from the engine crankshaft pulley to the cooling fan and, in many configurations, the alternator. It plays a direct role in maintaining engine temperature and stable electrical output — if the belt slips, cracks, or breaks, the generator will lose cooling capacity and may fail to sustain rated power output. Regular inspection and timely replacement of the fan belt with the correct OEM part is one of the most straightforward ways to protect the drivetrain components it serves.
Part Details
| Part Number | 8970208220 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fan Belt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA40SSI |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
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.
