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ACDelco 18M41 Brake Master Cylinder

ACDelco 18M41 Brake Master Cylinder Image 1
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ACDelco 18M41 Brake Master Cylinder

ACDelco
Brand:ACDelco
Part Number: 18M41
UPC: 00036666695281
Weight: 6.97 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

MASTER CYL (B)

ACDelco Professional Brake Master Cylinders use both aluminum and iron castings, making them a high quality replacement for many vehicles on the road today. These master cylinders contain both Ethylene Propylene (EPDM) and Styrene Butadiene (SBR) rubber components to provide superior resistance to heat, corrosion, and leakage. ACDelco Professional Brake Master Cylinders are ready to bench bleed and install right out of the box - no assembly required. These premium aftermarket replacement brake master cylinders are manufactured to meet your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Cast iron and aluminum specifications; no extra stress on the brake boosting mounting
  • Geometrical tolerance ensures that the body and plastic reservoir match for a proper fit
  • Meets the brake performance requirements of SAE J1153 and J1154 testing, providing reliability and quality
  • Piston assembly and return spring help to prevent brake drag, which can cause premature brake pad wear
  • Pressure tested to ensure safe and confident braking

Specifications:

Bleeder Hoses Included:
Yes
Bore Size:
0.938 in.
Brake Booster Included:
No
Height (in):
4.8 in
Length (in):
9.4 in
Master Cylinder Bore Diameter:
0.937 in.
Master Cylinder Bore Diameter:
23.7998 mm
Master Cylinder Cap Included:
Yes
Master Cylinder Material:
Iron
Mounting Bracket Included:
No
Mounting Hole Diameter:
0.406 in.
Mounting Hole Quantity:
2
Port Quantity:
2
Primary Outlet Thread Diameter:
0.437 in.
Primary Outlet Thread Diameter:
11.112 mm
Programming Required:
No
Push Rod Included:
Yes
Reservoir Included:
Yes
Secondary Outlet Thread Diameter:
0.5625 in.
Secondary Outlet Thread Diameter:
14.287 mm
Weight (lb):
6.97 lb
Width (in):
5.8 in

Features and Benefits:

  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • – Check the thickness of your brake pads.
  • – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).
  • The following inspections and maintenance procedures can help prevent potential brake problems:
  • The following should be conducted by a qualified technician:

Specifications:

Country of Origin:
US

Select a vehicle to narrow ACDelco 18M41 Brake Master Cylinder fitment info!

Last Updated: 03/09/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Ford Granada

4.2L V8 Gas OHV
1
 
Professional
Manual Brakes
 

Ford Granada



4.2L V8 Gas OHV Professional
Manual Brakes

1 Per Vehicle
Ford Granada

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional
Manual Brakes
 

Ford Granada



4.1L L6 Gas OHV,
5.0L V8 Gas OHV Professional
Manual Brakes

1 Per Vehicle
Ford Granada

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional
Manual Brakes
Front Disc
Rear Drum
 

Ford Granada



4.1L L6 Gas OHV,
5.0L V8 Gas OHV Professional
Manual Brakes
Front Disc
Rear Drum

1 Per Vehicle
Ford Granada

3.3L L6 Gas OHV,
5.8L V8 Gas OHV
1
 
Professional
Manual Brakes
Front Disc
Rear Drum
 

Ford Granada



3.3L L6 Gas OHV,
5.8L V8 Gas OHV Professional
Manual Brakes
Front Disc
Rear Drum

1 Per Vehicle
Ford Maverick

3.3L L6 Gas OHV,
4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional
Manual Brakes
 

Ford Maverick



3.3L L6 Gas OHV,
4.1L L6 Gas OHV,
5.0L V8 Gas OHV Professional
Manual Brakes

1 Per Vehicle
Ford Mustang II

5.0L V8 Gas OHV
1
 
Professional
Manual Brakes
 

Ford Mustang II



5.0L V8 Gas OHV Professional
Manual Brakes

1 Per Vehicle
Ford Mustang II

2.3L L4 Gas SOHC,
2.8L V6 Gas OHV
1
 
Professional
Manual Brakes
 

Ford Mustang II



2.3L L4 Gas SOHC,
2.8L V6 Gas OHV Professional
Manual Brakes

1 Per Vehicle
Ford Mustang II

2.3L L4 Gas,
2.8L V6 Gas
1
 
Professional
Manual Brakes
 

Ford Mustang II



2.3L L4 Gas,
2.8L V6 Gas Professional
Manual Brakes

1 Per Vehicle
Ford Pinto

2.3L L4 Gas SOHC
1
 
Professional
Manual Brakes
 

Ford Pinto



2.3L L4 Gas SOHC Professional
Manual Brakes

1 Per Vehicle
Ford Pinto

2.8L V6 Gas OHV
1
 
Professional
Manual Brakes
 

Ford Pinto



2.8L V6 Gas OHV Professional
Manual Brakes

1 Per Vehicle
Mercury Bobcat

2.3L L4 Gas SOHC
1
 
Professional
Manual Brakes
 

Mercury Bobcat



2.3L L4 Gas SOHC Professional
Manual Brakes

1 Per Vehicle
Mercury Bobcat

2.8L V6 Gas OHV
1
 
Professional
Manual Brakes
 

Mercury Bobcat



2.8L V6 Gas OHV Professional
Manual Brakes

1 Per Vehicle
Mercury Comet

3.3L L6 Gas OHV,
4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional
Manual Brakes
 

Mercury Comet



3.3L L6 Gas OHV,
4.1L L6 Gas OHV,
5.0L V8 Gas OHV Professional
Manual Brakes

1 Per Vehicle
Mercury Monarch

4.2L V8 Gas OHV
1
 
Professional
Manual Brakes
Front Disc
Rear Drum
 

Mercury Monarch



4.2L V8 Gas OHV Professional
Manual Brakes
Front Disc
Rear Drum

1 Per Vehicle
Mercury Monarch

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 
Professional
Manual Brakes
Front Disc
Rear Drum
 

Mercury Monarch



4.1L L6 Gas OHV,
5.0L V8 Gas OHV Professional
Manual Brakes
Front Disc
Rear Drum

1 Per Vehicle
Mercury Monarch

3.3L L6 Gas OHV,
5.8L V8 Gas OHV
1
 
Professional
Manual Brakes
Front Disc
Rear Drum
 

Mercury Monarch



3.3L L6 Gas OHV,
5.8L V8 Gas OHV Professional
Manual Brakes
Front Disc
Rear Drum

1 Per Vehicle
Mercury Monarch

3.3L L6 Gas OHV,
4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV
1
 
Professional
Manual Brakes
 

Mercury Monarch



3.3L L6 Gas OHV,
4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV Professional
Manual Brakes

1 Per Vehicle