Skip to content

68144664AB Genuine Mopar Brake Master Cylinder

P/N: 68144664AB Manufactured by: Mopar
Original price $248.00 - Original price $248.00
Original price
$248.00
$248.00 - $248.00
Current price $248.00
5 in Stock
Condition: New
We accept:
  • American Express
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Mastercard
  • PayPal
  • Venmo
  • Visa
Need help choosing the right part?Contact our support team
+1 828-705-1030
Monday – Saturday | 8:00 AM – 8:00 PM (EST)
2-3 Day Free Shipping
Return within 30-Days
Packed Ready to Ship
24/7 Expert Support
2-Year Warranty

Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More

Description

The 68144664AB brake master cylinder generates hydraulic pressure when the brake pedal is applied and distributes brake fluid through the factory hydraulic braking system to operate the vehicle's brake components. It is designed to maintain consistent brake pressure and proper fluid flow during normal driving conditions while working with the original brake booster, brake lines, calipers, and other factory braking system components.

Vehicle Compatibility

Year Vehicle Engine Trims
2018 Ram 2500 5.7L V8 - CNG, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, Power Wagon, SLT, Tradesman
2018 Ram 3500 5.7L V8 - Gas, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, SLT, Tradesman
2017 Ram 2500 5.7L V8 - CNG, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, Power Wagon, SLT, Tradesman
2017 Ram 3500 5.7L V8 - Gas, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, Lone Star, SLT, Tradesman
2016 Ram 2500 5.7L V8 - CNG, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, Outdoorsman, Power Wagon, SLT, Tradesman
2016 Ram 3500 5.7L V8 - Gas, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Limited, SLT, Tradesman
2015 Ram 2500 5.7L V8 - CNG, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, Outdoorsman, Power Wagon, SLT, Tradesman
2015 Ram 3500 5.7L V8 - Gas, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, SLT, Tradesman
2014 Ram 2500 5.7L V8 - CNG, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, Outdoorsman, Power Wagon, SLT, Tradesman
2014 Ram 3500 5.7L V8 - Gas, 6.4L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, SLT, Tradesman
2013 Ram 2500 5.7L V8 - CNG, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Lone Star, Outdoorsman, SLT, Tradesman
2013 Ram 3500 5.7L V8 - Gas, 6.7L L6 - Diesel Big Horn, Laramie, Laramie Longhorn, Lone Star, SLT, Tradesman
2012 Ram 2500 5.7L V8 - Bi-Fuel, 6.7L L6 - Diesel Laramie, Laramie Longhorn, Outdoorsman, SLT, ST
2012 Ram 3500 5.7L V8 - Gas, 6.7L L6 - Diesel Laramie, Laramie Longhorn, SLT, ST

General Specifications

Condition New
Part Number 68144664AB
Brand Mopar
Part Type Brake Master Cylinder
Years 2018–2012
Dimensions 7.4 x 10.7 x 11.2 inches
Weight 4.18 lbs
Fitment Type Direct Replacement


Product Features

The 68144664AB brake master cylinder generates hydraulic pressure for the factory braking system when the brake pedal is applied. It distributes brake fluid through the hydraulic brake circuits to support consistent braking performance.

  • Generates hydraulic pressure for the factory brake system during brake pedal operation
  • Distributes brake fluid through the hydraulic brake circuits as designed
  • Installs using the original mounting points and factory brake line connections
  • Designed for compatible Mopar hydraulic braking system applications
  • Supports consistent brake pedal response under normal driving conditions
  • Direct Replacement for the original brake master cylinder

Application Notes

The 68144664AB is designed for compatible Ram 2500 and Ram 3500 models equipped with the factory hydraulic brake system and installs using the original mounting locations and brake line connections. Inspect the brake fluid reservoir, brake lines, hydraulic seals, and related brake system components before installing the new master cylinder.

Always verify part number, steering column configuration, vehicle equipment, and vehicle compatibility before installation.

Make an offer
Make an offer
Make an offer