Multiquip 28451ZH8801 Pulley for GX160 Engine - OEM Replacement Part

This OEM pulley is a critical power transmission component for the Honda GX160UT2SMXE engine used in Multiquip plate compactors. The pulley drives the V-belt system that transfers engine power to the vibrator assembly, generating the 3417.09 lbf centrifugal force and 5,800 vpm vibration frequency required for proper compaction performance. When this pulley becomes worn or damaged, symptoms include low travel speed, weak vibration, and V-belt slippage—all indicators that affect compaction effectiveness and operational efficiency.

This pulley is engineered specifically for the Honda GX160 engine (4.9 HP, 163cc displacement, 3600 RPM), which drives the eccentric shaft to generate vibrations transmitted through the compactor's four hard rubber rolls. Regular inspection of the pulley and belt system is essential during routine maintenance to ensure optimal power transfer and prevent premature belt wear. If you're experiencing clutch slip, reduced compaction force, or difficulty operating the unit, inspect the pulley for wear, damage, or misalignment.

Compatible with the following Multiquip models:

• MVB150H Plate Compactor

Genuine Multiquip OEM part, sold by an authorized dealer.