Graco 288471 Packing Repair Kit

The Graco 288471 Packing Repair Kit restores full pump performance by replacing worn seals and packings in the fluid section. Ideal for maintaining pressure and preventing leaks in Graco hydraulic sprayers.

OEM Graco part – ensures perfect fit
Fits GH 130 and LineLazer 130HS
Includes essential seals, packings, and O-rings
Improves pressure stability and spray consistency

Retail Price: $159

You save: $44.44 (27.95%)

Our Price: $114.56

Based on 0 reviews

Description

Overview & Key Details for Graco 288471 Packing Repair Kit

Compatible Machines

This genuine kit services the fluid section used on the following Graco models:

Graco GH 130 (Gas Hydraulic Airless Sprayer)
Graco LineLazer 130HS (Hydraulic Line Striping Machine)

What is the 288471 Packing Repair Kit?

It’s an OEM Graco service kit that replaces packings, seals, and related wear components in the pump’s fluid section to restore pressure, reduce leakage, and maintain spray performance.

At-a-Glance Details

Part Number	288471
Type	Packing / Pump Repair Kit (fluid section)
Intended Use	Restore sealing & pressure; fix leaks; routine pump maintenance
Typical Contents*	Upper & lower packings, seals, O-rings, check components/balls
Fits Machines	GH 130, LineLazer 130HS
Notes	*Exact contents may vary by production run; verify against your pump assembly.

Key Benefits

Restores pressure and spray consistency
Reduces leaks and premature wear
Maintains OEM performance with genuine components
Supports longer service intervals when paired with proper cleaning and filtration

Installation & Maintenance Tips

Relieve pressure and disconnect power/fuel before servicing.
Disassemble the fluid section carefully; note orientation of packings and checks.
Clean components and passages; replace worn seats/balls as needed.
Lubricate packings per Graco guidance during reassembly.
Prime with compatible fluid; verify operation and check for leaks.

Frequently Asked Questions

In most packing-related cases, yes. Replacing worn packings/seals restores pump sealing and helps recover/maintain rated pressure. Ensure the ball/seat surfaces are in good condition and that filters are clean.

Frequency depends on materials sprayed, filtration, and cleaning habits. Many contractors service packings when they see leakage, pressure drop, or after heavy usage cycles as part of preventive maintenance.

Basic hand tools typically suffice. Follow Graco’s service procedure for the fluid section and observe all safety steps (pressure relief, proper torque, lubrication).

Yes—Graco 288471 is a genuine OEM part number. Aftermarket versions may exist, but OEM is recommended for best durability and fit.

Check your unit’s model label and pump/fluid section code, then verify against the GH 130 / LineLazer 130HS parts breakdown. If unsure, share your model & serial for confirmation.