Graco 15M289 Motor Cylinder 2.50 ID

The Graco 15M289 Cylinder, Motor 250 ID forms the core bore of large‑format air motors, enabling heavy‑duty fluid handling and entry into demanding spray systems.

Motor cylinder bore size 2.50 in ID (or similar large ID)
OEM part for air motor assemblies
Supports high‑volume fluid systems
Precision engineered for durability and performance

Retail Price: $74.75

You save: $1.31 (1.75%)

Our Price: $73.44

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Description

Graco 15M289 Cylinder, Motor 250 ID

Compatible Machines

Graco air motor assemblies with 2.50 in (or similarly sized) cylinder ID
Industrial Graco pumps and fluid‑handling systems using this motor size

Key Features

Feature	Description
Large Bore Cylinder	Designed for heavy‑duty motor applications requiring higher displacement.
OEM Quality	Meets Graco’s original specifications for motor cylinder fit and material.
Smooth Internal Finish	Ensures minimal friction, longer seal life and efficient motor operation.
Heavy‑Duty Construction	Built to withstand job‑site conditions, high cycle loads and fluid system stress.

Installation & Usage Tips

Isolate the motor and relieve air/fluid pressure before disassembly.
Remove the old cylinder; inspect pistons, rods and seals for wear or scoring.
Install the new cylinder aligning mounting holes and bolt pattern exactly; torque to OEM specification.
After installation, run the motor under low load to verify smooth operation and no unusual noise or vibration.

Frequently Asked Questions

This cylinder is specified for a 2.50 in (approx) internal diameter for the motor assembly it supports.

Re‑use is not recommended; OEM cylinders are machined to precise tolerances and polishing may not restore original specs.

Look for scoring, change in bore diameter, piston play or fluid bypass as key indicators of cylinder wear.

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Graco 15M289 Motor Cylinder 2.50 ID

Graco 15M289 Cylinder, Motor 250 ID

Compatible Machines

Key Features

Installation & Usage Tips

Frequently Asked Questions

ADDRESS

INFORMATION

YOUR ACCOUNT

Graco 15M289 Motor Cylinder 2.50 ID

Graco 15M289 Cylinder, Motor 250 ID

Compatible Machines

Key Features

Installation & Usage Tips

Frequently Asked Questions

What is the ID size of this cylinder?

Can I reuse the old cylinder if polished?

How do I inspect for wear?

ADDRESS

INFORMATION

YOUR ACCOUNT

Graco 15M289 Cylinder, Motor 250 ID