Multiquip 214900000 Spur Gear Internal - OEM Replacement Part

This internal spur gear is a critical transmission component in Multiquip diaphragm water pumps, transferring power from the drive mechanism to the pump's crankshaft assembly. When this gear fails or shows signs of wear such as stripped teeth, unusual noise, or reduced pumping performance, replacement is necessary to restore proper pump operation and prevent further damage to connected drivetrain components.

Designed specifically for the MQ-D2H and MQ-D3H series diaphragm pumps, this internal spur gear must meet precise specifications for tooth count, pitch diameter, and material hardness to ensure reliable power transmission under continuous duty cycles. Regular inspection of this gear during routine maintenance helps identify wear patterns before catastrophic failure occurs, minimizing downtime in critical pumping applications.

Compatible with the following Multiquip pump models:

• MQD2H
• MQD3H

Genuine Multiquip OEM part, sold by an authorized dealer.