Master Cylinders & Brake Boosters

Master Cylinder, Compact, Aluminum, Black E-Coat, 1.000 in. Bore, with Pushrod, Proportioning Valve, Fluid Tubes, Left Hand Bracket, Mustang, Kit

Part Number: WIL-261-15544-BK

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Compact, Aluminum, Black E-Coat, 0.875 in. Bore, with Pushrod, Proportioning Valve, Fluid Tubes, Left Hand Bracket, Kit

Part Number: WIL-261-14961-BK

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder and Brake Booster Assembly, 11 in. Booster Diameter, Buick, Chevy, Oldsmobile, Kit

Part Number: CLP-7887B-MC

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Angled Reservoirs, Aluminum, Black, 1.00 in. Bore, with Proportioning Valve, Fluid Tubes, Kit

Part Number: WIL-261-16962-BK

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Angled Reservoirs, Aluminum, Black, 1.125 in. Bore, with Proportioning Valve, Fluid Tubes, Kit

Part Number: WIL-261-16963-BK

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder and Brake Booster Assembly, 0.938 in. Bore, 8.00 in. Booster Diameter, Dodge, Plymouth, Kit

Part Number: RSD-G80011501

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Compact, Aluminum, Polished, 1.00 in. Bore, Mopar, Kit

Part Number: WIL-261-17319-P

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Brake Pedal Rod Extension, 3/8-24 in. Threads, 3.000 in. Male Thread, 4.750 in. Overall Length, Each

Part Number: AAF-ALL41027

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Master Cylinder Pushrod, Manual to Ford, 3/8-24 in. Thread, Each

Part Number: WIL-330-12898

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Brake Master Cylinder, Tandem Compact, Aluminum, Black E-Coat, 1.000 in. Bore, 1.100 in. Stroke, Two Mounting Holes, Each

Part Number: WIL-260-15540-BK

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Compact, Aluminum, Black, Four Hole Mount, 1.125 in. Bore, 1.100 in. Stroke, 1/2 in.-20 Outlet, Proportioning Valve, Mopar, Kit

Part Number: WIL-261-17799-BK

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Brake Master Cylinder, Tandem Compact M/C, Aluminum, Polished, 1 in. Bore, 1.100 in. Stroke, Two Mounting Holes, Each

Part Number: WIL-261-14963-P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder and Brake Booster Assembly, Dual Bowl Design, 1.125 in. Bore, Buick, Chevy, Olds, Pontiac, Kit

Part Number: RSD-G81310971

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Brake Booster with Master Cylinder, Natural/Cadmium Plated, 11 in. Diameter, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-G100309

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Brake Booster/Master Cylinder, 1964-72 GM A/F/X-Body W/Disc & Disc, Black Booster & Master Cylinder Combination Kit

Part Number: RSD-B81315672

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Angled Reservoirs, Aluminum, Media Burnished, 1.00 in. Bore, with Proportioning Valve, Fluid Tubes, Kit

Part Number: WIL-261-16962-P

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Compact, Aluminum, Black, 4 Hole Mount, 15/16 in. Bore, 1.100 in. Stroke, 1/2 in.-20 Outlet, Proportioning Valve, Pushrod, Mopar, Kit

Part Number: WIL-261-17796-BK

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder and Brake Booster Assembly, 1.125 in. Bore, 11.00 in. Booster Diameter, Chevy, Kit

Part Number: CLP-6772BBD-11CT

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder and Brake Booster Assemblies, Disc/Drum, 8.00 in. Booster, 1.125 in. Bore, Dual Bowl, Dual Diaphragm, Chevy, Each

Part Number: CLP-5557BB24-8D

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Compact, Aluminum, Polished, 1.125 in. Bore, Proportioning Valve, Fluid Tubes, Kit

Part Number: WIL-261-14964-P

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Mounting Brackets, Brake Booster, Angled, GM, A/F-Body, Pair

Part Number: SUM-760132

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Master Cylinder, Conventional, Aluminum, Natural, 1.000 in. Bore, Single Bowl, Each

Part Number: AFC-6620012

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Brake Booster with Master Cylinder, Natural/Cadmium Plated, 7 in. Diameter, 1.00 in. Bore, Kit

Part Number: RSD-G753705

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Compact, Aluminum, Polished, 0.938 in. Bore, with Pushrod, Proportioning Valve, Fluid Tubes, Left Hand Bracket, Kit

Part Number: WIL-261-14962-P

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Master Cylinder, Compact, Aluminum, Black E-Coat, 0.875 in. Bore, with Pushrod, Proportioning Valve, Fluid Tubes, Left Hand Bracket, Mustang, Kit

Part Number: WIL-261-15522-BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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