The Multiquip 5136710400 Fan Belt is a genuine OEM replacement designed for DCA25SSI, DCA25SSIU, DCA25SSIU-GEER, DCA25SSI2, and DCA25SSAI ultra-silent diesel generator models. As a direct OEM part, it is manufactured to the exact specifications required by these units, ensuring a correct installation without guesswork. Sourced through DHS Equipment, this belt is the same component supplied in original factory builds, giving you confidence in fitment and long-term performance across all covered DCA25 variants.
Key Features
- Genuine OEM Construction — Manufactured to the precise belt profile, length, and tension rating required by DCA25-series generators — not a generic substitute.
- Drop-In Replacement — Matches the original routing path and pulley dimensions on the DCA25SSI, DCA25SSIU, DCA25SSAI, DCA25SSI2, and DCA25SSIU-GEER, making reinstallation straightforward.
- Confirmed DCA25 Series Fitment — Verified for use across the DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, and DCA25SSIU-GEER ultra-silent diesel generator lineup.
- Sustained Cooling and Charging Output — A properly tensioned fan belt keeps the cooling fan and alternator spinning at correct speed; a worn or broken belt can cause overheating and loss of power output mid-operation.
- Critical Drive Component — On generator sets running continuous or standby duty cycles, belt condition directly affects runtime reliability — using the correct OEM specification prevents premature wear on pulleys and bearings.
The fan belt on a diesel generator set transfers rotational power from the engine crankshaft pulley to the cooling fan and, in many configurations, the alternator or accessory drives. It keeps airflow moving through the generator enclosure to prevent heat buildup and ensures ancillary systems stay in sync with engine speed. When a fan belt stretches, cracks, or breaks, cooling efficiency drops sharply and the generator may shut down under load or sustain internal damage — making timely belt inspection and replacement an essential part of any preventive maintenance routine.
Part Details
| Part Number | 5136710400 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fan Belt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA25SSAI |
| Diesel Powered Generators | DCA25SSIU-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.
