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Steel bushings built for hard use

The SHS 8mm Cross Slot Bushings are a full set of six solid steel bushings for AEG gearboxes. For high-powered and hard-used builds, many techs favour solid bushings over ball-bearing types for their durability, and these add a clever twist that helps them run smoother for longer.

Cross slots that hold lubricant

Each bushing has grooves machined across its face. These cross slots act as small lubricant reservoirs, holding grease exactly where the gears bear against them to cut friction and reduce wear on both the bushings and the gearbox shell.

Simple, universal fit

These low-profile 8mm bushings drop into most standard Version 2 gearboxes with a quick, simple install. They are a sensible replacement for worn or damaged factory bushings during any rebuild.

Check your bore size first

Confirm your shell is drilled for 8mm before fitting, as some gearboxes use 6mm, 7mm or 9mm bushings. Browse more airsoft accessories or let our Kent repair workshop handle the install.

General
BrandSHS
ColourSteel / natural finish
Other
MaterialSteel
TypeCross-slot oilless bushings
Quantity6 pieces (full set)
FitmentMost standard 8mm Version 2 AEG gearboxes
Bore Size8mm
Design FeatureCross slots hold lubricant to cut friction
ProfileLow-profile
Compatibility NoteConfirm shell is drilled for 8mm (some use 6mm/7mm/9mm)
ApplicationAEG gearbox rebuild and upgrade
Bushing StyleSolid (non ball-bearing)

Frequently asked questions

Will these fit my AEG gearbox?

They fit most standard Version 2 gearboxes with 8mm bushing bores. Check your shell is drilled for 8mm before fitting, as some gearboxes use 6mm, 7mm or 9mm bushings.

What do the cross slots do?

The grooves machined across each bushing act as small lubricant reservoirs, holding grease right where the gears run to reduce friction and wear.

Are solid bushings better than ball bearings?

For high-powered and hard-used builds many technicians prefer solid steel bushings for their durability, as they are less likely to fail under heavy spring loads than ball bearings.

How many bushings are in the set?

You get six bushings, a full set for one gearbox covering all standard bushing positions.

Do I need any special tools to fit them?

Installation is a straightforward gearbox job requiring standard airsoft tech tools. If you are unsure, our Kent workshop can fit them for you.