The Wacker Neuson Alternator Belt is a genuine OEM component designed for the CUB700GM Mobile Air Heater Trailer and CUB700GM Mobile Indirect Fired Air Heater with Genset. As a factory-sourced part, the is manufactured to the same specifications as the original, ensuring a direct, trouble-free installation. This belt is the correct fit for both the double-axle trailer configuration and the diesel-powered genset variant within the CUB700GM series. Keep a spare on hand to maintain uninterrupted heating output on cold-weather jobsites.
Key Features
- Genuine OEM Belt Construction — Sourced directly from Wacker Neuson, this belt matches the original tensile strength, length, and profile specifications required for consistent alternator drive performance.
- Direct Drop-In Replacement — Engineered to route and tension exactly like the factory-installed belt, with no trimming, shimming, or adaptation needed at installation.
- CUB700GM Series Compatibility — Confirmed fit for the CUB700GM Mobile Air Heater Trailer (double axle) and the CUB700GM Mobile Indirect Fired Air Heater, Diesel with Genset.
- Sustained Charging Output — A properly tensioned alternator belt keeps the onboard generator charging system running at full capacity, supporting continuous ignition and control-board function throughout heating operation.
- Electrical System Safety — A slipping or broken alternator belt can cause voltage irregularities that affect burner ignition controls and safety shutoffs; replacing this belt on schedule protects the integrity of the heater's electrical safety circuit.
The alternator belt transfers rotational power from the engine to the alternator, allowing the unit to continuously recharge its electrical system while running. On diesel-powered indirect fired heaters like the CUB700GM, this belt is critical to maintaining the voltage supply that drives ignition, fuel control, and safety monitoring components. When the belt stretches, cracks, or breaks, the alternator stops charging, which can lead to control board faults, ignition failure, or unexpected shutdowns — particularly problematic during cold-weather heating operations where consistent uptime is essential.
Part Details
| Part Number | 5000176751 |
|---|---|
| Old Part Number | 0176751 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Alternator Belt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Air Heater Trailer, dou ble axle | Trailer-CUB700GM | 5000620683 |
| Mobile Indirect Fired Air Heat er, Diesel w/Genset | CUB700GM | 5000620759 |
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.
