Big Gear – Power Trowel PT40

Product Description

The SPARTECH Big Gear for Power Trowel PT40 is a heavy-duty gearbox gear designed to ensure smooth and efficient power transmission from the gearbox to the blade assembly. Manufactured from high-quality alloy steel with precision-machined gear teeth, it offers excellent strength, wear resistance, and long service life under demanding construction site conditions.

Engineered as a direct replacement for PT40 Power Trowels, this gear helps maintain consistent rotor speed, reduces vibration, and ensures reliable performance during concrete finishing applications. The gearbox is responsible for transferring engine power to the trowel's rotating assembly.

Key Features

• Heavy-duty heat-treated alloy steel construction
• Precision-cut gear teeth for smooth and quiet operation
• High wear and impact resistance
• Long service life under continuous use
• Direct fit for PT40 Power Trowel gearbox
• Suitable for concrete finishing and flooring applications

Note: Please compare the gear dimensions, tooth count, bore diameter, and keyway with your existing gear before ordering to ensure compatibility.