The PS4 DualShock 4 Trigger Assembly with Spring JDM-030 is a complete replacement set for L2 and R2 triggers of JDM-030 version controllers. It fixes broken triggers, poor rebound, sticking and loose components. Every set is fully inspected before delivery for stable performance.
Features
⚡ JDM-030 Dedicated Fit: Made to original specifications, perfectly compatible with JDM-030 controllers for direct installation.
🛡️ Integrated Structure: Comes with matched spring and brackets, complete assembly for one-step replacement.
✨ Strong Elasticity: The built-in spring delivers fast and smooth rebound, restoring original pressing feel.
🧩 High-strength Material: Wear-resistant and anti-breakage, durable for long-term frequent use.
🌫️ Precise Assembly: All parts fit tightly without shifting or abnormal jamming.
✅ Strict Pre-shipment Test: Each assembly is checked for flexibility and overall performance.
Use Guide
Preparation
Power off the controller, remove the battery and place it on a flat workbench.
Application Steps
- Disassemble the controller shell and take out the faulty old trigger assembly.
- Clean the installation slot and remove residual debris.
- Place the new trigger assembly in position and fix all parts securely.
- Reassemble the controller and test pressing and rebound functions.
Usage Tips
- Do not overstretch the spring during installation to avoid elasticity loss.
- Confirm the controller model is JDM-030 before installation.
- Avoid applying violent force to protect the assembly structure.
Applications
Trigger Repair
Replaces damaged, deformed or malfunctioning original trigger assemblies.
Fault Troubleshooting
Solves slow rebound, stuck triggers and loose internal parts.
Controller Refurbishment
Ideal for renovating old and worn game controllers.
Professional Workshop Supplies
Practical complete repair part for game repair shops and technicians.
