Lehui Mp9 Original Gearbox Nylon Construction Black Finish Replacement Upgrade Parts

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Detail

The gearbox is the heart of an electric blaster: gears, piston, nozzle and tappet in one serviceable block. This is that block.

Key Features

Complete gear train — gears, piston, cylinder and tappet assembled
Drop-in replacement for the platform named in the title
Serviceable — shim it and grease it before first use
The usual fix for stripped gears or a seized piston

Specifications

Type	Complete gearbox
Material	Nylon

What's in the Box

1x Lehui Mp9 Original Gearbox Nylon Construction Black Finish Replacement Upgrade Parts

Perfect For

Replacing a stripped or seized gearbox
Building a spare gearbox to swap at the field
Upgrading a plastic-shell gearbox to something stronger
Anyone doing their own teardown and rebuild

Frequently Asked Questions

Q: Does it come assembled?

A: Assume it does unless the listing says otherwise. Even assembled, open it, check the shimming and add grease — factory grease is minimal.

Q: Will it fit my blaster?

A: Only if the platform matches. Gearbox shells differ in shape and screw pattern even between similar models, so compare the shell in the photos with the one you are replacing.

Q: What is your return policy?

A: We offer a 30-day return policy. If you are not satisfied with your purchase, you may return it within 30 days of delivery for a full refund or exchange, provided the item is in its original condition.

Quality Guarantee: Every unit undergoes strict QC inspection before shipping to ensure you receive a fully functional, ready-to-use product.