The GRACO 185940 PLATE, RETAINING is a replacement part designed for use in GRACO air-powered pumps and lubrication systems. Its primary function is to secure and retain internal components such as piston seals within the pump assembly. The material is not specified in available listings, but retaining plates in similar GRACO equipment are typically made from durable metals for longevity and reliability.

Key Features:

• Retaining Plate
• 185940
• Compatible with select GRACO air-powered pumps and lubrication systems
• Secures piston seal and other internal components
• Designed for ease of maintenance and reliability
• Flat side must face the piston seal during installation

Applications:
Used in GRACO air-powered pumps and lubrication systems for industrial and maintenance applications, including mining, agriculture, and manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and longevity of the equipment.
• Grease the outlet housing and install the piston seal before placing the retaining plate.
• Ensure the flat side of the retaining plate faces the piston seal.
• Secure with appropriate screws and washers as specified in the manual.
• Inspect all components for wear or damage before installation.
• Follow torque specifications for securing caps and housings.