The GRACO 24H853 is a replacement kit for the throat and piston seals in GRACO LD Series oil pumps. It is designed to restore sealing integrity and prevent leaks in oil pump assemblies, ensuring reliable operation. The kit typically includes O-rings and a U-cup seal, made from materials suitable for oil and grease applications. Its intended use is to maintain and repair GRACO LD Series oil pumps used for dispensing non-corrosive and non-abrasive lubricants, oils, and greases in stationary or mobile installations.

Key Features:

• Seal replacement kit
• 24H853 (for LD Series oil pumps)
• GRACO LD Series Oil Pumps
• Restores sealing integrity in oil pump assemblies
• Includes multiple O-rings and a U-cup seal for comprehensive seal replacement
• Supports reliable and leak-free operation
• Ease of maintenance with clear replacement instructions

Applications:
Used for maintenance and repair of GRACO LD Series oil pumps in industrial, mining, agricultural, and other settings where reliable lubrication dispensing is required.

Installation Notes:

• Using genuine GRACO replacement parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise pump reliability and safety.
• Follow the reassembly instructions in the GRACO LD Series Oil Pump Repair Kits manual (3A1494D)
• Apply a thin coat of water-resistant grease to all O-rings and seals before installation
• Ensure proper torque (20-25 ft. lbs / 27-34 N.m) when tightening the fluid cylinder and intake valve housing
• Inspect all components for wear or damage before installation
• Regularly inspect seals and O-rings for wear or leaks
• Replace seals as part of routine maintenance to prevent downtime
• Use only GRACO-approved lubricants and replacement parts