The GRACO 301333 is a connecting rod assembly designed for use in GRACO airless paint sprayers, such as the SL1100 Mustang series. It is a critical mechanical component that links the piston to the crankshaft, enabling the reciprocating motion necessary for pump operation. The material is typically high-strength steel or alloy, though specific material is not specified in available documentation. Its intended use is to ensure reliable and efficient transfer of motion within the pump assembly.

Key Features:

• Connecting rod assembly
• 1.00" (size inferred from part number and product listings)
• GRACO SL1100 Mustang airless paint sprayer
• Engineered for durability and reliability in high-duty cycle applications
• Precision-machined for smooth operation and long service life
• Critical for maintaining proper alignment and motion transfer within the pump

Applications:
Used in GRACO airless paint sprayers, specifically the SL1100 Mustang series, for transferring motion from the crankshaft to the piston, essential for pump operation in industrial and commercial painting applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise pump efficiency and reliability.
• Refer to the GRACO equipment manual for detailed assembly instructions
• Ensure all components are clean and free of debris before installation
• Check alignment of the connecting rod and associated components to prevent binding or premature wear
• Tighten all locknuts and fasteners to the manufacturer’s specifications
• Regularly inspect the connecting rod assembly for signs of wear or damage as part of routine maintenance