Graco 248213 Pump Repair Kit

The Graco 248213 Pump Repair Kit is an OEM-grade packing kit designed to restore sealing performance and stop fluid leaks in large Graco airless sprayers.

Fits Ultra Max II 1095 & 1595 series
Also suits GMax 5900 / 10000 and Mark V sprayers
Includes high-quality packings, seals, and check balls
Ensures smooth operation and consistent spray pressure

List Price: $164.5

You save: $51.4 (31.25%)

Sale Price: $113.1

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Description

Product Overview & Compatibility

The Graco 248213 Pump Repair Kit is a genuine packing/repair kit for the fluid section of large contractor-grade Graco airless sprayers. Use genuine parts to restore sealing performance, reduce leaks, and keep your sprayer running reliably.

Compatible Machines

Ultra Max II 1095 (all common configurations)
Ultra Max II 1595 (Standard / ProContractor / IronMan)
Ultimate MX II 1095
Ultimate MX II 1595
Ultra Max / Ultimate MX 1595 (legacy variants)
GMax 5900 & GMax 10000 (gas series; applicable fluid section builds)
GMax II 5900 / GMax 5900 HD
LineLazer 5900 (units using the compatible fluid section)
Mark V (texture sprayer models using the compatible pump section)

Key Details

Part Number	248213
Item Type	Pump Repair / Packing Kit for airless sprayer fluid section
Purpose	Restores sealing integrity, reduces leaks, and helps maintain consistent spray pressure & finish
Typical Contents	Upper & lower packings, O-rings & seals, check balls, and related wear components for the fluid section*
Use With	Large contractor-grade Graco sprayers (see Compatible Machines above)
Notes	*Exact contents may vary by production run; consult your sprayer’s parts list for confirmation.

Why Choose the Graco 248213?

OEM quality fit and durability
Helps eliminate priming issues, pressure fluctuation, and paint bypass from worn packings
Supports longer service intervals when paired with proper maintenance
Designed for high-output sprayers used on large residential, commercial, and line-striping jobs

Installation & Maintenance Notes

Depressurize and follow the sprayer’s manual for pump removal and reassembly.
Inspect the rod, cylinder, seats, and balls for wear; replace any damaged components during the same service.
Lubricate packings as directed and prime with compatible fluid before returning to service.
After rebuild, verify pressure hold and check for leaks at low and working pressures.

Frequently Asked Questions

Match model family, configuration, and pump/fluid section part numbers in your sprayer’s parts manual. If your LineLazer/Mark V/GMax variant uses the fluid section this kit services, 248213 is typically correct. When in doubt, share your model and serial for verification.

Common signs include loss of prime, pressure surging, material leaking from the throat, and inconsistent spray pattern. Rebuilding the fluid section with 248213 typically restores proper sealing and pressure stability.

Inspect the piston/rod, cylinder, inlet/outlet seats, and check balls. If they show pitting, scoring, or flat-spotting, replace them now to avoid repeat tear-downs. Also check the throat seal and wet-cup fluid.

It restores the pump’s designed sealing and efficiency. You should see steadier pressure, easier priming, and a more consistent finish—provided tips/filters/hoses are also in good condition.

Interval depends on material abrasiveness and duty cycle. High-use crews spraying heavy coatings may rebuild more frequently. Routine cleaning, proper filtration, and keeping the wet-cup filled with throat seal liquid will extend life between rebuilds.