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68046388AA Genuine Mopar Anti-Lock Brake Hydraulic Control Unit

P/N: 68046388AA Manufactured by: Mopar
Original price $1,940.00 - Original price $1,940.00
Original price
$1,940.00
$1,940.00 - $1,940.00
Current price $1,940.00
1 in Stock
Condition: New
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At Line Truck Parts LLC, we are committed to providing reliable automotive parts and a transparent customer experience. Eligible parts purchased directly from our website are covered by a 2-Year Limited Warranty, giving you added confidence in your purchase. Learn More

Product Overview

The 68046388AA is a genuine Mopar anti-lock brake hydraulic control unit designed for the listed 2009–2010 Jeep Commander and Grand Cherokee applications and 2009 Jeep Wrangler applications. It modulates hydraulic brake pressure during ABS intervention to help prevent wheel lockup and maintain steering control during braking.

Vehicle Compatibility

Year Vehicle Engine Trims
2010 Jeep Commander 3.7L V6 Gas Sport
2010 Jeep Commander 5.7L V8 Gas Limited, Sport
2010 Jeep Grand Cherokee 3.7L V6 Gas Laredo, Limited
2010 Jeep Grand Cherokee 5.7L V8 Gas Laredo, Limited
2010 Jeep Grand Cherokee 6.1L V8 Gas SRT8
2009 Jeep Commander 3.7L V6 Gas Sport
2009 Jeep Commander 4.7L V8 Flex Limited, Sport
2009 Jeep Commander 4.7L V8 Gas Limited, Sport
2009 Jeep Commander 5.7L V8 Gas Limited, Overland
2009 Jeep Grand Cherokee 3.0L V6 Diesel Laredo, Limited, Overland
2009 Jeep Grand Cherokee 3.7L V6 Gas Laredo, Limited
2009 Jeep Grand Cherokee 4.7L V8 Flex Laredo, Limited
2009 Jeep Grand Cherokee 5.7L V8 Gas Limited, Overland
2009 Jeep Grand Cherokee 6.1L V8 Gas SRT8
2009 Jeep Wrangler 3.8L V6 Gas Rubicon, Sahara, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X

Product Features

The 68046388AA anti-lock brake hydraulic control unit is manufactured to Mopar factory specifications for modulating hydraulic brake pressure during ABS operation.

  • Reduces hydraulic brake pressure during anti-lock intervention when a wheel approaches a locked condition under braking.
  • Reapplies brake pressure as part of the ABS cycle to maintain braking action while limiting wheel lockup.
  • Rapid pressure cycling supports repeated hydraulic adjustments during a single anti-lock braking event.
  • Helps preserve steering response during hard braking by supporting continued wheel rotation through controlled pressure modulation.
  • Supports vehicle stability by helping limit skidding associated with wheel lockup on slippery road surfaces.

Technical Specifications

Condition New
Part Number 68046388AA
Brand Mopar
Part Type Anti-Lock Brake Hydraulic Control Unit
Years 2009–2010
Vehicle Applications Jeep Commander; Jeep Grand Cherokee; 2009 Jeep Wrangler
Engine Configurations 3.0L V6 Diesel; 3.7L V6 Gas; 3.8L V6 Gas; 4.7L V8 Flex; 4.7L V8 Gas; 5.7L V8 Gas; 6.1L V8 Gas
Dimensions 9.3 × 7.8 × 6.9 inches
Weight 6.40 lb

Installation Notes

The 68046388AA should be installed following the applicable Jeep service procedure for the ABS hydraulic control unit. Complete the specified brake bleeding procedure and any required system setup before returning the vehicle to service.

Verify the part number, vehicle year, engine, trim, and brake-system configuration before installation. Use the exact engine and trim combinations listed above.