The Wacker Neuson V-Belt is a genuine OEM component designed for the TH627 indirect-fired air heater. As a direct OEM part, is manufactured to the same specification as the original, ensuring a correct installation without guesswork. This V-Belt is sourced directly through Wacker Neuson's authorized parts program, giving you confidence in both fit and longevity. If you're servicing a TH627 unit, verifying your part number against the OEM parts list is the surest way to get the right belt the first time.
Key Features
- Genuine OEM Belt Integrity — Manufactured to the original tension and dimensional spec, so the belt seats correctly on the drive pulley and maintains consistent power transfer to the heater's combustion air fan.
- Direct Drop-In Replacement — Engineered to match the original routing and pulley geometry on the TH627, so installation follows the standard service procedure without any modifications.
- Confirmed TH627 Fitment — Verified against Wacker Neuson spare parts list 418-02 for the TH627 indirect-fired air heater family.
- Consistent Airflow Output — A correctly tensioned V-Belt keeps the combustion air fan spinning at the proper speed, which directly affects heat output and fuel efficiency. A worn or slipping belt reduces heating capacity and can cause the unit to cycle erratically.
- Fuel System Safety Relevance — In indirect-fired heaters, the combustion air fan is a critical safety component. A failed drive belt can cause incomplete combustion; replacing with an OEM-spec belt maintains correct fan speed and safe burner operation.
The V-Belt on the TH627 indirect-fired air heater transfers rotational power from the drive pulley to the combustion air fan, which draws air through the burner assembly to sustain clean, efficient combustion. Without a properly functioning belt, the fan cannot maintain the airflow required for stable heat output, leading to reduced performance, erratic cycling, or a complete shutdown of the heating unit. Regular inspection and timely replacement of a cracked, glazed, or stretched V-Belt keeps the heater running at full capacity throughout the cold-weather season.
Part Details
| Part Number | 1000341086 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | V-Belt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
