Graco 24K854 3300 Bearing Kit

Graco 24K854 KIT BEARING 3300 — Center Shaft Bearing Kit

Compatible Machines

• Graco Husky 3300 Series Diaphragm Pumps — center shaft bearing replacement
• Graco 3300 Pumps with A01A, P01A, A01G or P01G Center Sections — require 24K854 bearings

Product Overview

The Graco 24K854 KIT BEARING 3300 is a factory‑specified bearing replacement kit designed for the center shaft of Graco Husky 3300 series air‑operated double diaphragm pumps. This kit contains bearings and u‑cups required to support smooth rotation and proper alignment of the center shaft, which is critical to pump performance and longevity.

What’s Included

• 2 center shaft bearings
• 2 u‑cups for center shaft sealing
• Optional related support components (if required)

Key Benefits

• Restores smooth shaft rotation to improve pump performance
• Helps reduce internal wear and vibration
• Essential for long‑term reliability in industrial applications
• OEM quality parts ensure proper fitment

Installation Tips

• Depressurize air and fluid lines before service
• Remove the center cover and shaft assembly carefully
• Replace old bearings with new ones from the kit
• Ensure u‑cups are correctly oriented to prevent leaks
• Reassemble following torque specifications from Graco

Frequently Asked Questions