
87-95 Jeep YJ/XJ/MJ Perm Lok 4x4 Engagement Kit
$94.99
- Part Number: PSL1100
- Est. Ship Time: Usually Ships By Next Business Day

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Starting From $94.99
Starting From $174.96
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Part No. 1100: Perm-Lok
The Perm-Lok permanently engages the Central Axle Disconnect (CAD) system and couples both front axles permanently. Once installed, the front axles will not pull until the transfer case in engaged.
Ideal for Offroad vehicles and vehicles that never see the road
Part No. 1100 Includes:
• New cast aluminum housing with gasket kit
• New machined inner push rod to lock the central axle disconnect in an engaged position
This will decrease your fuel economy as the front axles & drive shaft will always be spinning even if 4WD isn't engaged.
Installation is easy and can be completed in approximately 30 minutes.

The Perm-Lok permanently engages the Central Axle Disconnect (CAD) system and couples both front axles. Once installed, the front axles will not pull ..
$94.99
4x4 Posi-Lok replaces the vacuum actuator with a cable operated actuator that puts the driver in control of the engagement from inside the cab. After ..
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Part No. 1100: Perm-Lok
The Perm-Lok permanently engages the Central Axle Disconnect (CAD) system and couples both front axles permanently. Once in..
$94.99
Part No. 1100: Perm-Lok
The Perm-Lok permanently engages the Central Axle Disconnect (CAD) system and couples both front axles permanently. Once in..
$94.99
4x4 Posi-Lok replaces the vacuum actuator with a cable operated actuator that puts the driver in control of the engagement from inside the cab. After ..
$174.96
Part No. 100: Aluminum 4x4 Shift Fork
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4x4 Posi-Lok replaces the vacuum actuator with a cable operated actuator that puts the driver in control of the engagement from inside the cab. After ..
$174.96
4x4 Posi-Lok replaces the vacuum actuator with a cable operated actuator that puts the driver in control of the engagement from inside the cab. After ..
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4x4 Posi-Lok replaces the thermal linear actuator with a cable operated actuator that puts the driver in control of the engagement from inside the cab..
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Common Problems with the OEM System - Vacuum Actuator:
The colder the temperature, the longer it will take to engage.
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The Perm-Lok permanently engages the Central Axle Disconnect (CAD) system and couples both front axles. Once installed, the front axles will not pull ..
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