Umarex T4E Service Kit for TP 50 / HDP 50 (Gen1 & Gen2)

Umarex T4E Service Kit: Everything for Your HDP 50 Repair

Even the most durable weapons require maintenance over time, especially regarding the integrity of the gas system. The Umarex T4E Service Kit is an original spare parts package that allows you to perform a complete overhaul of the pressure system for HDP 50 pistols and their modernized version, the TP 50 (Gen2).

The kit is designed to solve the most common issues associated with long-term use, such as spontaneous CO₂ leaks or wear on the piercing mechanism. With original Umarex parts, you are guaranteed 100% compatibility and the continued safety of the weapon.

What does the kit include?

• Complete Piercer: The entire needle and mechanism assembly that ensures clean and reliable capsule piercing.
• Seal Set: All necessary O-rings and sealing elements that keep the system under constant pressure without leaks.

Main Advantages and Use

• Versatility: Fully compatible with both the first generation (HDP 50) and the second generation (TP 50 Gen2).
• Cost Savings: Instead of buying a new weapon or paying for expensive professional service, you can replace the parts yourself.
• Prevention: Regular seal replacement prevents weapon failure when you need it most.

Frequently Asked Questions (FAQ)

Question: Can I replace the parts myself at home?
Answer: Yes, replacing the piercer and seals on HDP 50 models is relatively simple with standard tools. However, we recommend proceeding carefully according to the weapon's technical diagram during disassembly.

Question: How often should I replace the seals?
Answer: The interval depends on shooting frequency. However, if the weapon starts hissing immediately after piercing the capsule, it's time to use this service kit.