How to remove and replace the brake master cylinder on gasoline engine on Ford F-350 Super Duty?

You must start with an engine shutdown and perform several brake pedal press-downs to purge the booster before brake master cylinder removal and replacement tasks on gasoline engine vehicles. The operator should remove the air cleaner element and the two assembly bolts from the degas bottle assembly before setting it aside to tighten the bolts to 19 Nm (168 lb-in) upon restoring it. Separate the electric connections of the brake fluid level switch while also disconnecting the speed control deactivation switch with any connected trailer brake control transducer electrical connectors when needed. When reattaching the brake tubes to the master cylinder ensure to tighten them to 18 Nm (159 lb-in) torques. Brand-new vehicle products require the removal of brake master cylinder nuts and master cylinder itself before reinstalling the nuts with torque at 27 Nm (20 lb-ft). Vehicles with Hydro-Boost(R) require disconnecting the power steering line from the power steering line bracket before removing its bracket/master cylinder nut and placing the bracket to the side by sliding it forward and pivoting towards the side while tightening it to 30 Nm (22 lb-ft). Proceed with removing the brake master cylinder nut and the master cylinder component before reinstalling in order to tighten both fasteners to 30 Nm (22 lb-ft). Reinstall the new master cylinder while following the opposite steps of removal and complete the brake system bleeding process. Brake fluid needs to be maintained at a clean condition alongside manufacturer specifications while keeping liquid away from painted and plastic components and performing immediate water cleanups for any fluid leaks.

How to service and repair the brake master cylinder on Ford F-350 Super Duty?

The first step when repairing or servicing the brake master cylinder requires disconnecting the battery ground cable. First disconnect the air cleaner housing followed by fluid level sensor connector then brake pressure switch connector when installed. The brake tubes need to be disconnected first followed by power steering tube bracket nuts and power steering tubes during Hydro-Boost vehicle maintenance. You must perform the mentioned steps to get the brake master cylinder nuts loose and eventually remove the brake master cylinder itself. Follow the reverse order of removal steps and conduct brake system and Hydro-Boost system bleeding afterward during installation.

OEM Ford F-350 Super Duty Brake Master Cylinder

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17 Brake Master Cylinders found

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Ford F-350 Super Duty Master Cylinder Part Number: BC3Z-2140-B
$164.65 MSRP: $270.91
You Save: $106.26 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ford F-350 Super Duty | King Ranch, Lariat, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: BC3Z-2140-A
$167.94 MSRP: $276.33
You Save: $108.39 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ford F-350 Super Duty | King Ranch, Lariat, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: DC3Z-2140-F
$167.17 MSRP: $265.45
You Save: $98.28 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Replaces: BRMC-207, BRMC-248, DC3Z-2140-D, DC3Z-2140-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: HC3Z-2140-F
$141.98 MSRP: $225.45
You Save: $83.47 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Kit - Master Cylinder Repair; Brake Master Cylinder
- Replaced by: HC3Z-2140-G
- Replaces: BRMC-250, HC3Z-2140-D, BRMC-243, HC3Z-2140-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: HC3Z-2140-A
$141.98 MSRP: $225.45
You Save: $83.47 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2024 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: BC3Z-2140-C
$315.58 MSRP: $524.00
You Save: $208.42 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2012 Ford F-350 Super Duty | King Ranch, Lariat, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: DC3Z-2140-B
$189.39 MSRP: $321.82
You Save: $132.43 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: DC3Z-2140-A
$187.25 MSRP: $310.91
You Save: $123.66 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 7C3Z-2140-H
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 6C3Z-2140-BF
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Replaces: 6C3Z-2140-BB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 5C3Z-2140-LB
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 8C3Z-2140-DB
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Replaces: 8C3Z-2140-K
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 7C3Z-2140-F
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 8C3Z-2140-J
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Replaced by: 8C3Z-2140-BB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008 Ford F-350 Super Duty | FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 8C3Z-2140-BB
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Replaces: 8C3Z-2140-J, 8C3Z-2140-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 5C3Z-2140-MA
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Replaces: F81Z-2140-FA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
View related parts
Ford F-350 Super Duty Master Cylinder Part Number: 8C3Z-2140-K
Product Specifications
- Other Name: Cylinder Assembly - Master; Brake Master Cylinder
- Replaced by: 8C3Z-2140-DB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008 Ford F-350 Super Duty | FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL

Ford F-350 Super Duty Brake Master Cylinder

OEM Brake Master Cylinder boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Brake Master Cylinder with long life and a perfect fit. Come to our website and find genuine Ford F-350 Super Duty parts. We keep a wide inventory of OEM F-350 Super Duty parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Ford F-350 Super Duty Brake Master Cylinder is a trusty vehicle part that is used to show the world that F-350 offers only the premier when it comes to the braking system of the new generation heavy-duty trucks. This Brake Master Cylinder translates the amount of pressure applied by the driver's foot into hydraulic pressure to manage the efficiency of the slave cylinders for the purpose of effective and safe braking. This Hydraulic Spherical Dual Circuit Brake Master Cylinder was designed for Ford F-350 Super Duty with many variations, with the principal aim of less power assistance when one circuit is giving out and the other retains the pressure to increase safety; the feature has been in use by Ford F-350 Super Duty since 1967. Made from cast iron or aluminium material, Brake Master Cylinder has built-in or detachable fluid reservoir(s) and does not easily develop problems like fluid leakage. The Ford F-350 Super Duty also has the feature of antilock brake and stability control, Brake Master Cylinder is also another necessary component for well functioning of brake system for safe driving. Moreover, the Mercedes-Benz inspired Brake Master Cylinder facilitates efficient hydraulic force in the Ford F-350 Super Duty's performance. The Ford F-350 Super Duty Brake Master Cylinder offer premier strength and advanced designs to the car fans in the market that promise driver-confidence and safety. Whether it concerns difficult grounds or pulling a large mass, the Ford F-350 Super Duty Brake Master Cylinder is one of the hallmarks of Ford cars' quality and efficiency.

Ford F-350 Super Duty Brake Master Cylinder Parts and Q&A

Master Cylinder
7C3Z-2140-F
Q: How to remove and replace the brake master cylinder on gasoline engine on Ford F-350 Super Duty?
A:
You must start with an engine shutdown and perform several brake pedal press-downs to purge the booster before brake master cylinder removal and replacement tasks on gasoline engine vehicles. The operator should remove the air cleaner element and the two assembly bolts from the degas bottle assembly before setting it aside to tighten the bolts to 19 Nm (168 lb-in) upon restoring it. Separate the electric connections of the brake fluid level switch while also disconnecting the speed control deactivation switch with any connected trailer brake control transducer electrical connectors when needed. When reattaching the brake tubes to the master cylinder ensure to tighten them to 18 Nm (159 lb-in) torques. Brand-new vehicle products require the removal of brake master cylinder nuts and master cylinder itself before reinstalling the nuts with torque at 27 Nm (20 lb-ft). Vehicles with Hydro-Boost(R) require disconnecting the power steering line from the power steering line bracket before removing its bracket/master cylinder nut and placing the bracket to the side by sliding it forward and pivoting towards the side while tightening it to 30 Nm (22 lb-ft). Proceed with removing the brake master cylinder nut and the master cylinder component before reinstalling in order to tighten both fasteners to 30 Nm (22 lb-ft). Reinstall the new master cylinder while following the opposite steps of removal and complete the brake system bleeding process. Brake fluid needs to be maintained at a clean condition alongside manufacturer specifications while keeping liquid away from painted and plastic components and performing immediate water cleanups for any fluid leaks.
Master Cylinder
5C3Z-2140-LB
Q: How to service and repair the brake master cylinder on Ford F-350 Super Duty?
A:
The first step when repairing or servicing the brake master cylinder requires disconnecting the battery ground cable. First disconnect the air cleaner housing followed by fluid level sensor connector then brake pressure switch connector when installed. The brake tubes need to be disconnected first followed by power steering tube bracket nuts and power steering tubes during Hydro-Boost vehicle maintenance. You must perform the mentioned steps to get the brake master cylinder nuts loose and eventually remove the brake master cylinder itself. Follow the reverse order of removal steps and conduct brake system and Hydro-Boost system bleeding afterward during installation.