Graco 288469 Piston Rod Repair kit

The Graco 288469 Piston Rod Repair Kit is a genuine OEM replacement that restores proper pressure and smooth operation for GH-series hydraulic sprayers.

Fits GH 200 and compatible GH 130 pump sections
Includes precision-engineered piston rod for reliable sealing
Ideal for restoring lost pressure or worn rod performance
Durable OEM quality for long service life

List Price: $1020

You save: $285.6 (28.00%)

Sale Price: $734.4

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Description

Overview & Key Details

Compatible Machines

The Graco 288469 Piston Rod Repair Kit is designed for Graco gas-hydraulic sprayers using the GH-series pump section noted below. Always verify your exact pump section before ordering.

Graco GH 200 (Gas Hydraulic) — including “Convertible” pump versions (e.g., 253962 / 253963)
Graco GH 130 (Gas Hydraulic) — verify pump section/build before purchase

Graco 288469 – Piston Rod Repair Kit

Key Specifications & Highlights

SKU / Part #	288469
Part Type	Piston / Pump Rod Repair Kit for GH-series fluid section
Primary Fit	GH 200 (see Compatible Machines above)
Function	Restores proper piston travel and sealing in the fluid section to recover pressure and spray performance.
What’s Included	Typically the pump/piston rod; kit contents can vary by supplier—check “Included Items” before purchase.

Why Choose the 288469 Kit

OEM fit & performance for GH-series pump sections listed.
Restores pressure and smooth rod travel to reduce pulsation and premature packing wear.
Service-friendly—direct replacement in the fluid section with standard Graco procedures.

Fitment Notes & Identification

Confirm your sprayer’s exact model (e.g., GH 200) and the pump section part number before ordering.
Some GH models have Convertible pump versions; the rod length/profile must match your pump build.
If your unit is GH 130, verify the installed pump section revision for compatibility.

Installation Tips

Depressurize, flush, and isolate power per Graco safety guidelines.
Disassemble the fluid section; inspect packings, piston, check balls, and seats.
Install the new piston/pump rod with correct lubrication and alignment.
Torque to spec; replace worn packings and seals as needed for best results.
Pressure-test with water or solvent before returning to service.

Frequently Asked Questions

Yes—GH 200 is the primary fit. If your pump is a “Convertible” version, ensure its pump build matches the rod spec listed for 288469.

Often listed for GH 130, but you must confirm your pump section/build. GH-series rods can vary by revision; check your pump part number before ordering.

Typically the piston/pump rod. Some distributors list it as a “repair kit,” but contents can vary. If you need packings, seals, or hardware, add them separately or choose a bundle that includes them.

Match three things: your sprayer model (e.g., GH 200), the pump section part number, and the rod spec for 288469. When in doubt, share your unit’s model & serial with support for a cross-check.

It’s strongly recommended. A worn rod often coincides with worn packings. Replacing both helps ensure proper sealing, longer life, and consistent pressure.