Multiquip 60078 Gear Oil ISO 220

The Multiquip 60078 Gear Oil ISO 220 is a genuine OEM lubricant designed for Whiteman ride-on power trowels including the HHN34TVD, HHXD5, and HHNG5. Sourced directly from Multiquip, this fluid meets the exact viscosity and lubrication specification required to keep gearbox components operating correctly in demanding finishing applications. Verified fitment across the HHN34TVD, HHXD5, and HHNG5 series makes 60078 the right choice when performing scheduled gearbox maintenance or a fluid change. Order with confidence knowing you are installing the same fluid spec the machine was built around.

Key Features

• OEM-Specified ISO 220 Viscosity Grade — Formulated to the exact viscosity index required by Whiteman ride-on trowel gearboxes, ensuring correct film strength under load.
• Direct Drop-In Gearbox Fluid — Packaged and spec'd to fill the trowel gearbox without mixing, diluting, or approximating with a substitute grade.
• Confirmed Fitment for HHN34TVD, HHXD5, and HHNG5 — Verified for use across these Whiteman ride-on power trowel models, eliminating guesswork at service time.
• Protects Against Gear Wear and Heat Buildup — ISO 220 weight oil provides the load-carrying capacity needed to protect gears and bearings during continuous troweling cycles.
• Genuine Multiquip OEM Product — Supplied under part number 60078 directly from Multiquip, ensuring you receive the correct fluid — not a generic approximation.

Gear oil in a ride-on power trowel lubricates the gearbox that transfers engine power to the trowel blade assemblies. The ISO 220 viscosity grade is specifically suited to the load and rotational speed demands of this type of gearbox, maintaining a consistent protective film between metal surfaces. When gear oil degrades or drops below the correct level, metal-on-metal contact accelerates wear on gears and bearings, leading to increased heat, noise, and eventually gearbox failure — making routine fluid maintenance with the correct specification essential to long service life.

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.