Brake Master Cylinder

Fitment
Compatible with: 1993-95 Buick LeSabre
Compatible with: 1991-93 Cadillac Deville with Aluminum with RPO Code JM4
Compatible with: 1995-99 Buick Riviera
Compatible with: 1991-93 Buick Park Avenue 7-3/4 in. Master Cylinder Length Replaces OEM 9 in.
Compatible with: 1995-99 Olds Aurora
Compatible with: 1993-95 Olds 88
Compatible with: 1991-92 Buick LeSabre with 4 Wheel ABS Brakes
Compatible with: 1994-95 Buick Park Avenue
Compatible with: 1991-95 Olds 98
Compatible with: 1994-95 Pontiac Bonneville
Compatible with: 1992 Olds 88 with 4 Wheel ABS Brakes
Compatible with: 1993 Pontiac Bonneville with 4 Wheel ABS Brakes
Compatible with: 1992 Pontiac Bonneville
Compatible with: 1991 Olds Delta 88 with 4 Wheel ABS Brakes
Compatible with: 1991-92 Cadillac Fleetwood with Aluminum with RPO Code JM4
Compatible with: 1991 Pontiac Bonneville with 4 Wheel ABS Brakes
Compatible with: 1993 Cadillac 60 Special with Aluminum with RPO Code JM4
Compatible with: 1991-93 Cadillac Commercial Chassis with RPO Code JM4

Product Attributes
Master Cylinder Bore Diameter: 25.4 mm
Master Cylinder Material: Aluminum
Grade Type: Standard Replacement
Sensor Included: Yes
Master Cylinder Cap Included: Yes
Reservoir Included: Yes
Bleeder Kit Included: Yes

Reference Numbers
Dorman - First Stop: M39955
Raybestos Brakes: MC390186