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Graco 238321 Arm Wishbone

Graco 238321 Arm Wishbone is a genuine replacement part used in professional line striping equipment, designed to support and stabilise the spray gun or boom assembly for accurate operation.

  • OEM Graco replacement component
  • Supports spray gun / boom alignment
  • Built for heavy-duty road marking use
  • Fits selected Graco RoadLazer and RoadPak systems

Retail Price: $502
You save: $73.29 (14.60%)
Our Price: $428.71
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Compatible Machines

Machine Type Models / Series
Line Striping Systems
  • Graco RoadLazer Systems
  • Graco RoadPak Systems
  • Graco RoadPak HD Series

Graco 238321 Arm Wishbone Overview

The Graco 238321 Arm Wishbone is a genuine Graco replacement component designed for use in heavy-duty line striping equipment. This structural arm plays a key role in supporting and stabilising the spray gun or boom assembly, ensuring consistent alignment during operation.

Manufactured to meet original Graco specifications, this part is built to withstand the demanding conditions of professional road marking and striping applications.

Key Functions

  • Provides structural support to the spray gun or boom assembly
  • Helps maintain accurate alignment during movement
  • Designed to handle vibration and load in industrial environments
  • Direct replacement for worn or damaged original parts

Product Specifications

Part Number 238321
Product Name Arm, Wishbone
Manufacturer Graco
Application Line striping and road marking equipment
Condition New, genuine replacement part

Frequently Asked Questions

It supports and stabilises the spray gun or boom assembly, helping maintain proper alignment and smooth operation during line striping.

No. This part is specifically used in selected Graco line striping systems such as RoadLazer and RoadPak series. Always confirm compatibility with your machine model.

Yes, the Graco 238321 Arm Wishbone is a genuine OEM replacement part manufactured by Graco.

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