PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 8" / 1-1/2"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 8" / 1-1/4"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 8" / 1-3/4"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 8" / 1-3/8"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 8" / 1-5/8"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 8" / 2"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 6.75" / 1-1/4"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 6.75" / 1-3/4"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 6.75" / 1-3/8"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 6.75" / 1-5/8"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 6.75" / 1-1/2"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 6.75" / 2"

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - OEM / 6.75" / No Clamp

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 7.5" / No Clamp

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 8" / No Clamp

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 6.75" / No Clamp

PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series - Aftermarket / 7.5" / 1-3/4"

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PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series

Name: PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series
Brand: PSC Steering
SKU: SK689R36JP2-6.75W-1.25
Price: 3790.0 USD
Availability: InStock

SK689R36JP2-6.75W-1.25

Regular price$3,790.00

Shipping calculated at checkout.

Axle Type

Aftermarket

OEM

Axle Stroke

6.75"

7.5"

Tie Rod Clamp Size

1-1/4"

1-3/8"

1-1/2"

1-1/2" OS

1-5/8"

1-3/4"

No Clamp

If you're running big tires and your JL's steering feels like a workout, this kit's your fix. The BIG BORE XD Cylinder Assist Steering Kit is built to handle the abuse of off-roading and the demands of daily driving. It's got the muscle to turn those tires with ease and the durability to keep you wheeling without worry.

PSC upgraded the stock 70 mm piston to a beefy 80mm for more torque, bumped the sector shaft from 42 mm to 45 mm for added strength, and swapped out the factory electric pump for a reliable belt-driven mechanical one. You get everything you need in one box - steering gear, pump, hoses, cooler, fluid, and your choice of tie rod clamp size.

Whether you're crawling rocks or cruising pavement, this kit delivers smooth, confident steering that feels right.

19 configurations available - select your options to see the part number
Axle Type: Aftermarket, OEM
Axle Stroke: 6.75", 7.5", 8"
Tie Rod Clamp Size: 1-1/4", 1-3/8", 1-1/2", 1-1/2" OS, 1-5/8", 1-3/4", 2", No Clamp
Shipping weight: 99 to 103 lb depending on configuration

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PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series

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PSC BIG BORE XD Cylinder Assist Kit Jeep JL 3.6L 2018-2020 SK689R36JP2 Series