Multiquip 12907 Worm LH 2.00PD 1.002 DIA. x 4.000 - OEM Replacement Part

This left-hand worm gear is a critical drive component in Multiquip power trowel systems, transmitting rotational force from the gearbox to the trowel arm assembly. With a 2.00 pitch diameter and precision 1.002-inch diameter specification, this worm gear ensures smooth, consistent blade rotation essential for achieving proper concrete finishing results.

As part of the trowel arm drive system, this worm gear works in conjunction with the trowel arm adjustment mechanism to maintain proper blade pitch and rotation. During trowel arm maintenance and adjustment procedures, inspect the worm gear for wear, out-of-round conditions, or damage from rough handling. A worn worm gear can prevent smooth, fluid rotation of the blades and compromise the finisher's ability to maintain flat, evenly pitched operation. Proper clearance specifications should be maintained—a feeler gauge of .004 inch (0.10 mm) should not pass between critical surfaces during inspection.

Compatible with the following Multiquip power trowel models:

• HTN27KTCSL
• HTNS5S-2
• JWN24HTCSL

Genuine Multiquip OEM part, sold by an authorized dealer.