Graco 168180 Connecting Rod Stud

Graco 168180 Connecting Rod Stud

Compatible Machines

This Connecting Rod Stud fits select Graco air-operated pump systems, particularly those using the Bulldog style air motors listed below.

• Graco Bulldog 33:1 Airless Spray Pump
• Air Motor Model 208356 (Series J)
• Air Motor Model 208357 (Series J)
• Air Motor Model 625794 (Series A)

Product Overview

The Graco 168180 Connecting Rod Stud is a threaded stud engineered to secure the connecting rod to the piston shaft in specific Graco air motors. It ensures proper transfer of force from the air motor to the lower pump assembly, supporting consistent pumping performance and long-term sprayer operation.

Key Features

• Designed to fasten the connecting rod to the piston shaft securely.
• Supports the internal drive function within compatible air motors.
• Essential part for maintaining smooth pump operation and spray performance.
• Manufactured with durable materials for extended component life.

General Usage Notes

• Thread cleaning and proper anaerobic sealant application is recommended during installation.
• Torque values should follow Graco service specifications.
• Use as a replacement when the original stud becomes stripped, broken, or worn.

Specifications

Frequently Asked Questions