SiJun SJ Gearbox Tappet Plate

Restore your SJ gearbox to peak performance with this genuine OEM tappet plate, crafted from high-strength nylon for reliable, long-lasting operation. Perfect for repairs or backups, this factory-original part ensures perfect fitment and smooth cycling in your gel blaster.

Key Features:

✔ Authentic SJ Replacement – Exact match for SJ gearbox specifications
✔ Reinforced Nylon Build – Withstands high-speed cycling without flex or wear
✔ Drop-In Installation – No modifications needed
✔ Crisp Nozzle Timing – Maintains optimal air seal for consistent FPS

Why Choose OEM?

• Guaranteed compatibility – No fitting issues

• Preserves stock performance – Matches factory reliability

• Cost-effective repair – Avoid replacing entire gearboxes

Tech Specs:

• Brand: Si Jun (SJ)

• Material: Durable nylon

• Color: White (factory standard)

• Compatibility: SJ gearbox models

• Includes: 1x Tappet Plate