Multiquip 21895 Engine Package Yanmar 3Tnv84T-Ksa

The Multiquip 21895 is a genuine OEM Engine Package Yanmar 3Tnv84T-Ksa designed for HTX44Y4 and HTX44Y5 heavy-duty hydrostatic ride-on power trowels. As a direct OEM replacement sourced through Multiquip's authorized parts network, the 21895 delivers the same fit, output, and durability as the unit that left the factory. This engine package is the correct specification for HTX44Y4 and HTX44Y5 machines, ensuring full compatibility with the hydraulic drive and blade control systems these trowels depend on.

Key Features

• Genuine OEM Engine Integrity — Complete Yanmar 3Tnv84T-Ksa engine package built to the same torque output and emissions compliance as the original unit, not a rebranded substitute.
• Direct HTX44Y4 and HTX44Y5 Fitment — Engineered to bolt directly into the HTX44 platform's engine bay with matching mounting points, fuel connections, and electrical interfaces.
• Full Hydraulic System Compatibility — Delivers the correct power curve to drive the hydrostatic system that controls both blade pitch adjustment and machine travel on HTX44-series trowels.
• Complete Package Configuration — Supplied as a full engine package rather than a bare block, reducing the number of additional components needed to return the machine to service.
• Sustained Finishing Performance — A properly functioning engine maintains consistent blade speed and hydraulic pressure, which is critical for achieving uniform surface finish on large concrete pours.

The engine is the power source for the entire HTX44-series ride-on trowel's hydrostatic system. It drives the hydraulic pump that controls blade pitch and propels the machine across the slab, meaning any loss of engine output directly compromises finishing quality and operator control. When the engine deteriorates or fails, blade speed becomes inconsistent, hydraulic response slows, and the trowel can no longer maintain the steady passes required for a professional finish. Replacing it with the correct Yanmar 3Tnv84T-Ksa package restores full machine function and puts the trowel back to work at rated capacity.

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.