Multiquip 29399 Generator Marathon Model 332

The Multiquip 29399 Generator Marathon Model 332 is a genuine OEM generator unit designed for KD1800, KD1800KD6, and KD6 series core drill equipment. As a factory-sourced component, the part delivers the exact electrical output specifications required to keep these machines operating to their original design standard. This part is a direct OEM replacement, confirmed for compatibility across the KD1800 and KD6 model lines sold under the Multiquip portfolio.

Key Features

• OEM-Matched Output Specification — Engineered to deliver the precise voltage and wattage output the Marathon Model 332 design requires, ensuring correct electrical performance in KD-series core drill applications.
• Direct-Fit Replacement — Matches the original generator mounting configuration and electrical connections of the KD1800 and KD6, allowing straightforward installation without adaptation.
• Confirmed KD-Series Fitment — Verified compatible with KD1800, KD1800KD6, and KD6 core drill models, so you can order with confidence using part number 29399.
• Sustained Power Delivery — A properly functioning generator unit maintains consistent power output to drive core drill motor loads; a degraded or failed unit causes voltage drop, motor strain, and interrupted drilling cycles.
• Genuine Multiquip OEM Quality — Sourced directly from Multiquip, this part meets the same build tolerances as the original unit installed at the factory, protecting long-term machine performance.

The generator on a core drill machine provides the electrical power needed to drive the drill motor and any onboard electrical systems. The Marathon Model 332 designation refers to the specific generator assembly matched to the power demands of the KD1800 and KD6 platforms. When the generator wears or fails, the machine loses the ability to maintain stable motor output, resulting in reduced drilling speed, overheating, or a complete loss of power — making timely replacement critical to keeping the equipment productive on the core drilling site.

DHS Equipment is an authorized Multiquip parts dealer. For fitment questions or assistance confirming that part number this part is correct for your specific machine, contact our parts team directly.

Part Details

Compatibility & Fitment

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.