Graco 124007 Compression Spring

Graco 124007 Compression Spring

The Graco 124007 Spring, Compression is a small but critical OEM component, often used in Graco displacement pump assemblies to provide reliable preload and restoring force.

Key Features

• High-quality compression spring for OEM use
• Compact size (≈ 0.65″ height × 0.7″ length) :contentReference[oaicite:0]{index=0}
• Engineered for consistent performance under cyclic loading
• Precise preload helps maintain valve and piston alignment

Compatible Graco Equipment

This spring is referenced in the parts list for the following Graco models / assemblies:

• Graco **3A5443B** EH / GH 675 Displacement Pump :contentReference[oaicite:1]{index=1}

Why Use the 124007 Spring?

Key reasons to use the genuine 124007 include:

• Ensures correct internal spring force as specified by Graco.
• Helps maintain smooth valve / piston operation by balancing loads.
• Long-term durability in high-cycle pump assemblies.

Installation & Maintenance Tips

• Install the spring exactly as shown in your pump’s parts manual (e.g., in 3A5443B). :contentReference[oaicite:2]{index=2}
• Inspect for wear or fatigue during rebuilds — replace if coils are deformed or compressed permanently.
• Use light lubrication if recommended to avoid galling during assembly.

Frequently Asked Questions