The Multiquip 35498 Engine Honda GX630 20HP Donaldson is a genuine OEM power unit designed for GX630 series equipment. Sourced directly from Multiquip, this replacement engine ships as a complete assembly paired with a Donaldson air filtration system, ensuring it meets the original build specification for your machine. If your current engine has worn beyond service limits or sustained damage, the part is the correct factory-matched solution for a straight swap back to full operating capacity.
Key Features
- Genuine OEM Engine Assembly — Sourced directly from Multiquip, this unit matches the original Honda GX630 20HP specification your equipment was engineered around, delivering consistent power output from day one.
- Donaldson Air Filtration Included — The integrated Donaldson filtration system protects the engine from dust and debris ingestion, a critical factor in extending service life on active worksites.
- Honda GX630 Platform — The GX630 is a proven 20HP V-twin gasoline engine known for smooth power delivery and strong torque characteristics suited to demanding equipment applications.
- Direct-Fit Replacement — Engineered to match the original mounting configuration and interface points on GX630 compatible Multiquip equipment, supporting a clean reinstallation without custom adaptation.
- Restores Full Power Output — A failed or worn-out engine causes loss of working speed, overheating, and failed starts; replacing with the correct OEM unit brings the machine back to its rated operating capacity.
The Honda GX630 is a 20HP overhead-valve V-twin gasoline engine that serves as the prime mover in a range of Multiquip equipment. It converts fuel into rotational power that drives the machine's working components, whether that is a pump, mixer, or other output mechanism. When an engine reaches end of service life — through worn rings, damaged bearings, or internal failure — the entire machine becomes inoperable, and replacing it with the correct OEM unit is the most reliable path back to full productivity. The Donaldson air filtration system paired with this engine helps prevent premature wear by keeping abrasive particles out of the combustion chamber under real-world site conditions.
Part Details
| Part Number | 35498 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Honda GX630 20HP Donaldson |
Compatibility & Fitment
| Name | Model |
|---|---|
| GX630 | GX630 |
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.
