The Multiquip 8973629260 Fan Belt is a genuine OEM replacement designed for DCA70SSIU4F, DCA70SSIU2, and MQP56 series generators. Sourced directly from Multiquip, this belt matches the original specification installed at the factory, ensuring a direct-fit replacement without guesswork. It is confirmed compatible with both the Super-Silent and standby diesel generator families listed above, making it a straightforward service part for fleet operators and field technicians alike. When your generator needs a belt replacement, this OEM part keeps the drivetrain running at the correct tension and alignment.
Key Features
- Genuine OEM Construction — Manufactured to the exact belt profile, length, and material grade specified for these Multiquip generator models, ensuring consistent tension across the full operating RPM range.
- Direct-Fit Installation — Matches the original pulley geometry on DCA70SSIU4F, DCA70SSIU2, and MQP56 units, dropping into place without modification to existing brackets or tensioners.
- Broad Generator Family Coverage — Fits multiple Multiquip generator series including Super-Silent DCA models and MQP56 standby units, making it a practical stock item for mixed fleets.
- Sustained Cooling and Charging Performance — A correctly tensioned fan belt maintains proper airflow across the cooling system and keeps the alternator output stable; a worn or slipping belt can cause overheating and voltage irregularities.
- Verified Multiquip Part Number — Ordering by OEM part number 8973629260 eliminates the risk of receiving an incompatible belt length or cross-section for these specific generator configurations.
The fan belt transfers rotational power from the engine's crankshaft pulley to the cooling fan and alternator, keeping both systems driven at the correct speed during generator operation. A belt that is worn, cracked, or stretched will slip under load, reducing cooling efficiency and causing the alternator to underperform — both of which can lead to generator shutdown or output instability on a live power circuit. Replacing the belt at the first sign of wear with the correct OEM part is one of the most cost-effective ways to protect the broader drivetrain on these diesel generator units.
Part Details
| Part Number | 8973629260 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fan Belt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70SSIU4F |
| Diesel Powered Generators | DCA70SSIU2 |
| Diesel Powered Generators | MQP56 |
| Diesel Powered Generators | DCA70SSIU4F (60Hz) |
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.
