Graco 181243 Piston Stop

The Graco 181243 Piston Stop is an OEM piston positioning component that limits piston travel in compatible Graco pump assemblies for correct stroke and internal protection. :contentReference[oaicite:16]{index=16}

Controls piston travel
OEM precision part
Fits Graco pump piston assemblies

Retail Price: $68.75

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Our Price: $67.54

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Description

Compatible Machines for Graco 181243 Piston Stop

Graco Airless Pump Piston Assemblies
Graco Industrial Displacement Pumps
Graco Pneumatic & Hydraulic Pump Systems

Product Overview

The Graco 181243 Piston Stop is a genuine OEM stopping component that limits piston travel in compatible Graco pump assemblies, helping preserve correct stroke length and protect internal components from over‑travel. :contentReference[oaicite:10]{index=10}

Product Name	Part Number	Category
Graco 181243 Piston Stop	181243	Piston Positioning Component

Key Features

Piston Travel Control — Ensures proper stroke limits in pump assemblies. :contentReference[oaicite:11]{index=11}
OEM Part — Built to Graco specifications for correct fit. :contentReference[oaicite:12]{index=12}
Protects Internal Components — Helps prevent piston over‑travel. :contentReference[oaicite:13]{index=13}

Frequently Asked Questions

A piston stop limits the travel of the piston to protect the pump from internal damage due to excessive stroke. :contentReference[oaicite:14]{index=14}

It’s used in compatible Graco pump pistons to maintain proper positioning and travel limits. :contentReference[oaicite:15]{index=15}