Notes: GM Brake Codes are on the "Service Parts Identification" sticker.;with "MF" Stamped Master Cylinder;with Brake Code JM4;with Hydro-Boost;Supplied w/Reservoir
Bore Diameter (N): 1.25"
E-Waste: No
Installation Hardware Included: No
Master Cylinder Color/Finish: Gray
Master Cylinder Material: Aluminum
Mounting Hole Quantity: 2
Package Contents: Master Cylinder
Port Quantity: 2
Primary Port Size: 1/2 x 20
Product Condition: Remanufactured
Reservoir Included: Yes
Reservoir Material: Plastic
Reservoir Type: Assembled
Secondary Port Size: 9/16 x 18
UPC: 082617143011
Part Description: 1993 GMC Safari Remanufactured Master Cylinder