Air Locker Accessories

Air Locker Accessories: the small parts that keep an air-actuated locker working

An air locker uses compressed air to engage and disengage a locking differential on demand, so you can run open on the road and fully locked when you need both wheels on an axle to drive together. The air locker accessories on this page are the supporting hardware that keeps that system sealed, powered and serviceable: seal housing kits with the O-rings that hold air pressure at the diff, accessory packs, and the wiring that carries the switch signal to the actuator. When a locker stops holding air, it is almost always one of these parts, not the locker itself, that needs attention.

What we stock

This is a focused category. There are 3 products in stock right now from 2 brands - ARB and Tazer - with prices from $70 to $196. That range is what is currently in stock, not a standing offer.

How to choose

Start with the symptom. If your locker will not hold pressure or is leaking, the ARB seal housing kit is the targeted fix - it includes the O-rings, so you are not chasing individual seals. If you are building or refreshing a whole air setup and want the supporting hardware in one buy, the ARB accessory pack covers more ground for more money. If the mechanical side is fine and you are sorting the wiring or power feed, the Tazer power harness is the piece you want. Buy the part that matches the job, not the biggest kit by default.

What else you need with it

Accessories assume you already have a locker. If you are still choosing the locking diff itself, look at Differential Lockers. When you are in the diff anyway, it is the right time to inspect Differential Components and consider a heavier Differential Cover to protect the setup. All of these live under the wider Drivetrain section, alongside related work like Clutch Components and Shift Components if your build touches more than the axle.

Fitment help and ordering

None of these products list vehicle fitment data, so confirm the part number against your existing locker and air system before you order. If you are not sure, call our fitment line at 813-535-5801 or reach us through contact us. Every order ships with free shipping, and Affirm and Katapult financing is available if you want to spread the cost - see financing for details.

Air Locker Accessories: the small parts that keep an air-actuated locker working

An air locker uses compressed air to engage and disengage a locking differential on demand, so you can run open on the road and fully locked when you need both wheels on an axle to drive together. The air locker accessories on this page are the supporting hardware that keeps that system sealed, powered and serviceable: seal housing kits with the O-rings that hold air pressure at the diff, accessory packs, and the wiring that carries the switch signal to the actuator. When a locker stops holding air, it is almost always one of these parts, not the locker itself, that needs attention.

What we stock

This is a focused category. There are 3 products in stock right now from 2 brands - ARB and Tazer - with prices from $70 to $196. That range is what is currently in stock, not a standing offer.

How to choose

Start with the symptom. If your locker will not hold pressure or is leaking, the ARB seal housing kit is the targeted fix - it includes the O-rings, so you are not chasing individual seals. If you are building or refreshing a whole air setup and want the supporting hardware in one buy, the ARB accessory pack covers more ground for more money. If the mechanical side is fine and you are sorting the wiring or power feed, the Tazer power harness is the piece you want. Buy the part that matches the job, not the biggest kit by default.

What else you need with it

Accessories assume you already have a locker. If you are still choosing the locking diff itself, look at Differential Lockers. When you are in the diff anyway, it is the right time to inspect Differential Components and consider a heavier Differential Cover to protect the setup. All of these live under the wider Drivetrain section, alongside related work like Clutch Components and Shift Components if your build touches more than the axle.

Fitment help and ordering

None of these products list vehicle fitment data, so confirm the part number against your existing locker and air system before you order. If you are not sure, call our fitment line at 813-535-5801 or reach us through contact us. Every order ships with free shipping, and Affirm and Katapult financing is available if you want to spread the cost - see financing for details.