Graco 17H852 Pump repair kit

Part Number: 17H852
Type: OEM QuikPak Cartridge Pump Repair Kit
Purpose: Restores pump pressure, prevents leaks, and extends service life
Fits: Graco TexSpray Mark X & 7900 HD (Standard, ProContractor, IronMan)
Benefit: Fast, pre-lubed cartridge design for quick and reliable maintenance

List Price: $306

You save: $100.67 (32.90%)

Sale Price: $205.33

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Description

Graco 17H852 Pump Repair Kit — QuikPak Cartridge for Endurance Vortex Pumps

Compatible Machines

This kit services sprayers that use the Endurance Vortex MaxLife / Endurance Vortex MaxLife Extreme piston pump.

• Graco TexSpray Mark X — Standard, ProContractor, IronMan (model years typically 2014+)
• Graco TexSpray 7900 HD — Standard, ProContractor, IronMan (model years typically 2014+)

What is the Graco 17H852 Pump Repair Kit?

The 17H852 is a QuikPak Cartridge Repair Systema pre-assembled, pre-lubricated packing set that lets you repack your piston pump quickly without juggling loose seals and O-rings. It restores prime, pressure, and longevity while minimizing downtime and mess.

Faster service: Drop-in cartridge simplifies installation and reduces errors.
Leak control: Refreshes worn packings to stop paint/compound bypass and pressure loss.
Long life: Designed for Endurance Vortex MaxLife pump families used on heavy-duty texture rigs.

Quick Specs

Part No.	17H852
Kit Type	QuikPak Cartridge packing/seal replacement
Pump Family	Endurance Vortex MaxLife / MaxLife Extreme piston pumps
Typical Use	Restores performance on TexSpray Mark X and TexSpray 7900 HD series
Install Time*	Generally quicker than traditional loose-pack kits due to pre-assembled cartridge
Signs You Need It	Loss of pressure, material leakage past packings, frequent priming, inconsistent spray fan

When should you choose 17H852?

You own a compatible TexSpray Mark X or TexSpray 7900 HD model using Endurance Vortex pumps.
You want a faster, cleaner packing change vs. traditional multi-piece kits.
Your pump shows leakage, drops pressure, or requires frequent re-priming.

Install Notes (at-a-glance)

Depressurize and follow your sprayer’s safety procedures.
Remove pump, extract old packings, clean bore and rod surfaces.
Insert the pre-assembled QuikPak cartridge per pump manual orientation.
Reassemble, prime with compatible fluid, and check for leaks.

Frequently Asked Questions

It replaces worn pump packings/seals that cause pressure loss, leakage, and poor atomization restoring your Endurance Vortex MaxLife pump’s performance.

Check that your machine is a TexSpray Mark X or TexSpray 7900 HD variant that uses an Endurance Vortex pump. Match the kit number in your service manual or consult the pump label.

No special tools are typically required beyond standard hand tools. The cartridge is pre-assembled to speed up installation. Always follow the factory service procedure.

QuikPak arrives as a pre-built, pre-lubed cartridge fewer loose parts, faster fitment, and reduced risk of mis-stacking seals compared with multi-piece kits.

Replacement intervals depend on materials sprayed and maintenance practices. Inspect packings when you notice pressure drop, leakage, or erratic spray; service proactively on heavy-duty texture work.

Need a quick check? If your sprayer is a TexSpray Mark X or TexSpray 7900 HD running an Endurance Vortex (MaxLife or Extreme) pump, this is the right 17H852 kit.