Graco 287990 Drive Housing Repair Kit

Graco 287990 Drive Housing Repair Kit restores the motor-to-pump drive system on Mark X series airless sprayers, ensuring proper alignment, smooth power transfer, and reliable high-pressure performance.

OEM Graco replacement part
For Mark X series airless paint sprayers
Repairs worn or damaged drive housing
Maintains pump stability and reduces vibration

List Price: $1355

You save: $216.8 (16.00%)

Sale Price: $1138.2

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Description

Compatible Machines

Graco Mark X Airless Paint Sprayer
Graco Mark X ProContractor
Graco Mark X HD
Graco Mark X IronMan

Product Overview

The Graco 287990 Drive Housing Repair Kit is an original OEM service kit designed to restore the drive housing assembly on heavy-duty Graco Mark X series airless paint sprayers. The drive housing transfers motor power to the pump, keeping the entire drive train aligned and operating smoothly under high load conditions.

Key Features

OEM Graco replacement part
Designed specifically for Mark X platform sprayers
Restores motor-to-pump alignment
Helps eliminate vibration, wear, and power loss
Supports long-term reliability in high-pressure spraying applications

Technical Details

Part Number	287990
Product Type	Drive Housing Repair Kit
Application	Motor to pump drive system
Brand	Graco
Compatibility	Mark X Series Airless Sprayers

Frequently Asked Questions

The drive housing connects the motor to the pump, transferring power and keeping the drive components aligned for smooth, high-pressure operation.

No. The 287990 kit is designed specifically for Graco Mark X series machines and is not suitable for smaller models such as Ultra, GX, or Contractor series.

Replacement is recommended if there is excessive noise, vibration, misalignment, or visible wear affecting the pump drive system.