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What this pair is

This B-Grade boneyard listing supplies the AEG sector gear and spur gear together at a budget price. It is aimed at tech-bench builds and repairs where you need two of the three main gears without buying a full retail set.

Condition and honesty

Both gears are used or salvaged and may show wear on the teeth or cam surfaces. They are sold as spares or for repair with no warranty, so they suit experienced builders who can inspect and shim them.

What is not included

The bevel gear is NOT part of this pair. You will need to add a compatible bevel gear to complete the drivetrain.

Compatibility

These gears commonly fit version 2 and version 3 gearboxes, though ratios differ by brand. Compare against your current gears first, and browse our airsoft accessories for related internals.

Fitting help

Correct shimming is critical after a gear swap. Our Kent repair workshop can fit and tune the gearbox if you prefer.

General
BrandBoneyard
Other
Gearbox compatibilityVersion 2 / Version 3 (check fitment)
ConditionB-Grade / boneyard
TypeAEG gear pair (sector + spur)
MaterialMetal
Set positionSector and spur (bevel not included)
WarrantyNone (sold as spares or for repair)

Frequently asked questions

Is the bevel gear included?

No. This pair covers the sector and spur gears only. You would need to source the matching bevel gear separately to complete a full set.

Which gearbox does it fit?

These gears commonly suit version 2 and version 3 gearboxes, but tooth counts and tolerances vary by brand. Compare against your existing gears before fitting.

What condition are they in?

They are B-Grade boneyard parts. They are used or salvaged and may show wear on the teeth. They are sold for repair with no warranty.

Do the two gears need to match?

For smooth running, gears should ideally come from a compatible set. Mixing brands can affect mesh and shimming, so inspect and test the pair before use.

Is it returnable?

Boneyard parts are sold as-is with no warranty. Please inspect and test before use, as salvage spares are not covered by standard returns.