BUICK Master Cylinders & Boosters

Master Cylinder, Aluminum, Natural, 1 in. Bore, GM, Each

Part Number: DHB-M390267

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Brake Booster, Replacement, Vacuum, Each

Part Number: AAZ-54-71927

Not Yet Reviewed

• Core Charge $10.00
• Free Shipping
• Special Order

Brake Booster, Replacement, Vacuum, Each

Part Number: AAZ-54-74801

5.0 out of 5 stars ( 1 )

• Core Charge $25.00
• Free Shipping
• Special Order

Brake Booster, Replacement, Vacuum, Each

Part Number: AAZ-54-81111

Not Yet Reviewed

• Core Charge $20.00
• Special Order

Master Cylinder, Brake, 1.000 in. Bore, Aluminum, Natural, Each

Part Number: DHB-M390401

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Master Cylinder, Brake, 0.875 in. Bore, Aluminum, Natural, Each

Part Number: DHB-M390276

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Master Cylinder, Brake, Cast Iron, Natural, Replacement, .875 in. Bore, Each

Part Number: DHB-M39583

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Brake Master Cylinder

Part Number: DHB-M39586

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Brake Master Cylinder

Part Number: DHB-M49212

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

BRAKE MASTER CYL

Part Number: AGB-MC36361

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Drop Ship
• Special Order

Brake Master Cylinder, Element3, Aluminum, Natural, Each

Part Number: AGB-MC39363

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

Brake Master Cylinder, Element3, Aluminum, Natural, Each

Part Number: AGB-MC39376

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

Brake Master Cylinder, Element3, Aluminum, Natural, Each

Part Number: AGB-MC39382

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

Brake Master Cylinder, Element3, Aluminum, Natural, Each

Part Number: AGB-MC39580

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

Brake Master Cylinder, Element3, Aluminum, Natural, Each

Part Number: AGB-MC39584

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

Master Cylinder, Element3, Element3, Buick, Jeep, Oldsmobile, Pontiac, Each

Part Number: AGB-MC36235

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

BRAKE MASTER CYL

Part Number: AGB-MC390714

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Drop Ship
• Special Order

Master Cylinder, Brake, 1.000 in. Bore, Aluminum, Natural, Each

Part Number: DHB-M390362

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

Master Cylinder, Brake, 0.875 in./1.250 in. Bore, Aluminum, Natural, Each

Part Number: DHB-M39382

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Special Order

BRK Master Cylinder, Buick Riviera (1982-1983); Cadillac Eldorado (1982-1985), Seville (1982-1985); Oldsmobile Toronado (1982-1985)

Part Number: AGB-MC391568

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

Brake Master Cylinder, Element3, Aluminum, Natural, Each

Part Number: AGB-MC39328

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

Brake Master Cylinder, Element3, Aluminum, Natural, Each

Part Number: AGB-MC39952

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

• Special Order

Brake Booster, Replacement, Vacuum, Each

Part Number: AAZ-54-71033

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

• Core Charge $18.00
• Special Order