Multiquip 37574 Pulley 3.6 6G 3V 1615 Taperlock Bore - OEM Replacement Part

This taperlock bore pulley controls blade shaft speed and torque transmission on Multiquip walk-behind saws, directly affecting cutting performance and power delivery. The 3.6" diameter 6-groove 3V profile pulley with 1615 taperlock bore is a critical component in the belt drive system that transfers engine power to the blade shaft.

Pulley ratio selection determines both blade shaft RPM and torque multiplication. As detailed in Multiquip technical documentation, different pulley ratios dramatically affect saw performance—a 1.4:1 ratio configuration multiplies the Deutz engine's 133 ft-lbs maximum torque to 186.2 ft-lbs at the blade shaft, optimizing cutting power for demanding applications. When replacing pulleys, maintaining proper ratio specifications ensures correct blade speed for your specific cutting conditions and blade diameter requirements.

This pulley is engineered for heavy-duty saw applications where precise power transmission and reliable performance are essential. The taperlock bore design allows for secure shaft mounting and easy installation or removal during maintenance.

Compatible with the following Multiquip models:

• CS403016 STOW CS4030 SAW
• PS403016
• SP403016

Genuine Multiquip OEM part, sold by an authorized dealer.