Name: PSC Cylinder Assist Steering Package for Aftermarket D60 Axles
Brand: PSC
SKU: SK689R36JP3-8.0WPKG
Price: 3790 USD
Availability: OutOfStock
Rating: 5 (1 reviews)

JT/JL 3.6L Non-ETorque

INCLUDED IN PRICE

Big Bore Steering Gear $1,450.00

1 x PSC Big Bore Steering Gear Box - JT/JL
PSCSG689R

In stock!
Steering Pump and Reservoir Kit $1,750.00

1 x PSC Steering Pump and Reservoir Kit - JT/JL 3.6L Non-ETorque
PSCPK36JP3

Only 3 left!
Cylinder Assist Kit $500.00

1 x PSC Weld-On Cylinder Assist Kit - JT/JL w/ Aftermarket D60 Axles
PSCCAK689R-8.0W

In stock!

BUNDLE ASSEMBLY OPTIONS

Choose Tie Rod Clamp

$3,790.00

3790 entries3790 entries - 2025 Northridge4x4 Jeep Giveaway

Qualifies for
free shipping!

Does not fit your
2009 Jeep Wrangler JK Unlimited X

You will earn Reward Points with this Purchase.

Read 1 Reviews | Q&A

Part # SK689R36JP3-8.0WPKG

Any Questions?
Chat with an expert!

ANY QUESTIONS?

Authorized
Dealer

Product Resources

Customer Reviews (1)

Fitment Details

Features & Product Details

The New Jeep JT is equipped with new computer controlled electro-hydraulic steering (EHPS), electronic stability control (ESC), electronic roll mitigation (ERM), and a weight saving aluminum housing steering gearbox.

PSC has taken the Jeep JT steering system back to the drawing board and engineered our exclusive Big Bore XD-JT Steering Gearbox and a traditional belt-driven High Flow Mechanical Power Steering Pump Conversion, producing an essential upgrade to solve the undesirable factory steering performance while able to efficiently handle the increased torque loads due to larger tire sizes and installing aftermarket axle assemblies.

Features:

Eliminates excessive on-center steering wheel "play"

Eliminates electro-hydraulic pump overheating

Increased Torque Output turns up to 37" tire sizes without cylinder assist

Improved turning capability when locking differentials are engaged

WARNING!

Use HWK-689-PP hardware kit when installing the Synergy MFG Track Bar and Sector Shaft Brace with this product.

Using the SHORTER OEM or the standard 100MM bolts supplied with the XD-JL Steering Gearbox could result in steering gearbox case failure.

The larger size of the BIG BORE XD2 Steering Gearbox may prohibit the use of some aftermarket track bars.

TECH:

A Tazer JL Programmer (Tazer JL & Tazer JL MINI) will need to be purchased to override the OEM electro-hydraulic pump functions when installing the PSC High Flow Mechanical Pump Conversion Kit

Positive caster increases align torque, aka the force that straightens the steering wheel when you go forward, which improves straight line stability of the car. Due to the geometry of positive caster this will also increase negative camber gain when turning, which will enable a wider tire contact patch. The caster angle is a major contributor to directional control. An insufficient amount of positive caster angle will decrease driver effort at the steering wheel, but may make the vehicle too sensitive and twitchy, especially as speed increases. To achieve the best on-the-road driving experience, recommended front axle caster setting is 7 degrees positive.

Product Resources

Customer Reviews (1)

Fitment Details

Specifications

Brand: PSC

Kit Package: Yes

Mfgr. Warranty: See Individual Parts

Condition: New Product

Return Policy:

Standard

REVIEWS & CUSTOMER MEDIA

1 Reviews

5 out of 5 Stars

5 Stars

(1)

4 Stars

(0)

3 Stars

(0)

2 Stars

(0)

1 Stars

(0)

Customer Photos and Videos

No user media. You can upload a photo or video of your install by posting a review.

Best Steering on the Planet 4 years ago

5out of 5stars

FosterChild_JT
If you run larger tires and take your JT offroad this is the kit for you! The steering is WAY stronger than stock and gives you loads of confidence on the trails. I would recommend this kit to absolutely everyone if you can stomach the cost. A solid investment for sure.

Was this review helpful?
Sign In to vote!