53 products about 2003 Honda Civic Brake Boosters, Master Cylinders & Components foundVEHICLE SPECIFIC Product Specifications Notes: Civic; W/Si Other Names: Master Cylinder Item Dimensions: 7.1 x 6.8 x 3.2 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Replaces: 46920-S7A-A03, 46920-S7A-A02, 46920-S7A-A04, 46920-S7A-A01 Part Description: 2003 Honda Civic Master Cylinder Assy., Clutch More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $166.03 MSRP: $234.52
You Save: $68.49 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; 2 Door; Dx, Hx, Lx Models;Civic; 2 Door; Hx Model; Manual Trans;Civic; 4 Door; W/O ABS Item Dimensions: 3.3 x 2.7 x 1.3 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 46210-S5A-911 Part Description: 2003 Honda Civic Valve Assembly, Proportioning More Info Vehicle Fitment 2003 Honda Civic | DX, EX, GX, HX, LX, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $169.87 MSRP: $239.95
You Save: $70.08 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Hybrid;Civic; W/O Si Other Names: Master Cylinder Item Dimensions: 7.2 x 4.7 x 2.3 inches Item Weight: 0.80 Pounds Fitment Type: Direct Replacement Replaces: 46920-S5A-G05, 46920-S5A-G01, 46920-S5A-G04, 46920-S5A-G02, 46920-S5A-G03, 46920-S5A-G06 Part Description: 2003 Honda Civic Master Cylinder Assembly, Clutch More Info Vehicle Fitment 2003 Honda Civic | DX, EX, GX, HX, Hybrid, LX, Value Package | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $216.14 MSRP: $305.30
You Save: $89.16 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications UPC: 805890111184 Part Description: 2003 Honda Civic Premium Brake Master Cylinder Vehicle Fitment 2003 Honda Civic | LX | All Engines 2003 Honda Civic | DX | All Engines 2003 Honda Civic | HX | All Engines Show More VEHICLE SPECIFIC Product Specifications Notes: without Master Cylinder Booster Type: Vacuum Casting Material: Steel Color: Powder Coated Gray Diaphragm Diameter: 9.835" Diaphragm Type: Single E-Waste: No Master Cylinder: Without Master Cylinder Stud Thread Size: M8 x 1.25 Material: Steel Part Description: 2003 Honda Civic Remanufactured Vacuum Power Brake Booster w/o Master Cylinder More Info Vehicle Fitment 2003 Honda Civic | LX | All Engines 2003 Honda Civic | DX | All Engines 2003 Honda Civic | HX | All Engines Show More VEHICLE SPECIFIC Product Specifications Notes: Civic Hybrid Item Dimensions: 2.1 x 2.1 x 1.8 inches Item Weight: 1.00 Pounds Fitment Type: Direct Replacement Replaces: 45216-SR3-V01 Part Description: 2003 Honda Civic Piston More Info Vehicle Fitment 2003 Honda Civic | GX, HX, Hybrid, Hybrid-L, MUGEN Si, Si | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.5 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS, 4 Cyl 1.8 L CNG, 4 Cyl 2.0 L GAS $51.90 MSRP: $73.32
You Save: $21.42 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications UPC: 805890111191 Part Description: 2003 Honda Civic Premium Brake Master Cylinder Vehicle Fitment 2003 Honda Civic | EX | All Engines 2003 Honda Civic | GX | All Engines 2003 Honda Civic | Hybrid | All Engines Show More VEHICLE SPECIFIC Product Specifications UPC: 805890131953 Part Description: 2003 Honda Civic Premium Rear Passenger Side Drum Brake Wheel Cylinder Vehicle Fitment 2003 Honda Civic | DX | All Engines 2003 Honda Civic | EX | All Engines 2003 Honda Civic | GX | All Engines 2003 Honda Civic | HX | All Engines 2003 Honda Civic | LX | All Engines Show More VEHICLE SPECIFIC Product Specifications Notes: Civic; Si Model; Right Location: Passenger Side Other Names: Caliper Item Dimensions: 10.4 x 7.7 x 5.1 inches Item Weight: 4.90 Pounds Fitment Type: Direct Replacement Replaces: 43018-S5A-J02RMN Part Description: 2003 Honda Civic Caliper Sub-Assembly, Right Rear (Reman) More Info Vehicle Fitment 2003 Honda Civic | Si | 4 Cyl 2.0 L GAS $180.28 MSRP: $252.42
You Save: $72.14 (29%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Location: Passenger Side Item Dimensions: 3.5 x 2.6 x 1.8 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cylinder Assembly A, Rear Wheel (Passenger Side) More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $69.92 MSRP: $98.77
You Save: $28.85 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications UPC: 805890131977 Part Description: 2003 Honda Civic Premium Rear Driver Side Drum Brake Wheel Cylinder Vehicle Fitment 2003 Honda Civic | DX | All Engines 2003 Honda Civic | EX | All Engines 2003 Honda Civic | GX | All Engines 2003 Honda Civic | HX | All Engines 2003 Honda Civic | LX | All Engines Show More VEHICLE SPECIFIC Product Specifications Notes: Civic; 3 Door; Right;Civic; 4 Door; Right; W/ABS; Ex Model; W/ABS Location: Passenger Side Item Dimensions: 9.9 x 7.9 x 5.2 inches Item Weight: 10.60 Pounds Fitment Type: Direct Replacement Replaces: 45018-S5D-A00RMN Part Description: 2003 Honda Civic Caliper Sub-Assembly, Right Front (Reman) More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $113.28 MSRP: $157.78
You Save: $44.50 (29%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Location: Driver Side Item Dimensions: 3.5 x 2.5 x 1.7 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cylinder Assembly B, Rear Wheel (Driver Side) More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $86.02 MSRP: $121.52
You Save: $35.50 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; 2 Door; Left; Ex Model;Civic; 3 Door; Left;Civic; 4 Door; Left; W/ABS; Ex Model; W/ABS Location: Driver Side Item Dimensions: 10.5 x 7.7 x 4.6 inches Item Weight: 10.80 Pounds Replaces: 45019-S5D-A00RMN Part Description: 2003 Honda Civic Caliper Sub-Assembly, Left Front (Reman) More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.6 L GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $113.28 MSRP: $157.78
You Save: $44.50 (29%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; Left Item Dimensions: 3.5 x 2.6 x 1.8 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cylinder B, Left Rear Wheel More Info Vehicle Fitment 2003 Honda Civic | DX, EX, GX, HX, LX, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $39.60 MSRP: $55.95
You Save: $16.35 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; Right Item Dimensions: 3.6 x 3.1 x 1.3 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cylinder A, Right Rear Wheel More Info Vehicle Fitment 2003 Honda Civic | DX, EX, GX, HX, LX, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $39.60 MSRP: $55.95
You Save: $16.35 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; 2 Door; Right; Dx & Hx Models;Civic; 2 Door; Right; Ex Model;Civic; 4 Door; Right; W/O ABS; W/O ABS Location: Passenger Side Item Dimensions: 10.4 x 7.4 x 6.1 inches Item Weight: 10.30 Pounds Fitment Type: Direct Replacement Replaces: 45018-S5D-L00RMN Part Description: 2003 Honda Civic Caliper Sub-Assembly, Right Front (Reman) More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $113.28 MSRP: $157.78
You Save: $44.50 (29%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/ABS Other Names: Booster Assembly Item Dimensions: 13.3 x 12.9 x 11.6 inches Item Weight: 7.00 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Power Set, Master (7"+8") More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $339.91 MSRP: $484.22
You Save: $144.31 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic; 2 Door; Left; Dx & Hx Models;Civic; 4 Door; Left; W/O ABS; W/O ABS Location: Driver Side Item Dimensions: 10.1 x 7.5 x 4.7 inches Item Weight: 10.20 Pounds Fitment Type: Direct Replacement Replaces: 45019-S5D-L00RMN Part Description: 2003 Honda Civic Caliper Sub-Assembly, Left Front (Reman) More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, LX, LX Special Edition, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $113.28 MSRP: $157.78
You Save: $44.50 (29%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/ABS; Civic Hybrid;Civic; 2 Door; Ex Model; W/ABS;Civic; 4 Door; W/Ex Model Other Names: Master Cylinder Item Dimensions: 8.4 x 7.2 x 5.3 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Replaces: 46100-S6M-A01 Part Description: 2003 Honda Civic Master Cylinder Assembly More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, Hybrid, LX, LX Special Edition, Value Package | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $210.22 MSRP: $296.94
You Save: $86.72 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/ABS; Civic Hybrid;Civic; 2 Door; Ex Model; W/ABS;Civic; 4 Door; W/Ex Model Other Names: Master Cylinder Item Dimensions: 8.4 x 7.2 x 5.3 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Replaces: 46100-S6M-A01 Part Description: 2003 Honda Civic Master Cylinder Assembly More Info Vehicle Fitment 2003 Honda Civic | DX, EX, EX Special Edition, GX, HX, Hybrid, LX, LX Special Edition, Value Package | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS $210.22 MSRP: $296.94
You Save: $86.72 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Hybrid Other Names: Booster Assembly Item Dimensions: 11.8 x 11.1 x 10.8 inches Item Weight: 8.80 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Power Set, Master (7"+8") More Info Vehicle Fitment 2003 Honda Civic | HX, Hybrid | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS $688.29 MSRP: $980.49
You Save: $292.20 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/O ABS; Civic; 2 Door; Dx & Hx Models;Civic; 2 Door; Ex Model; W/O ABS;Civic; 4 Door; W/O Ex Model Item Dimensions: 10.2 x 6.6 x 4.6 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Master Cylinder Assembly More Info Vehicle Fitment 2003 Honda Civic | DX, EX, GX, HX, LX, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $149.46 MSRP: $211.11
You Save: $61.65 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/O ABS; Civic; 2 Door; Dx & Hx Models;Civic; 2 Door; Ex Model; W/O ABS;Civic; 4 Door; W/O Ex Model Item Dimensions: 10.2 x 6.6 x 4.6 inches Item Weight: 1.90 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Master Cylinder Assembly More Info Vehicle Fitment 2003 Honda Civic | DX, EX, GX, HX, LX, Si, Value Package | 4 Cyl 1.7 L CNG, 4 Cyl 1.7 L GAS, 4 Cyl 2.0 L GAS $149.46 MSRP: $211.11
You Save: $61.65 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Hybrid; Right Location: Passenger Side Item Dimensions: 3.5 x 2.4 x 1.6 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cylinder Assembly A, Rear Wheel More Info Vehicle Fitment 2003 Honda Civic | HX, Hybrid | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS $61.94 MSRP: $87.50
You Save: $25.56 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Civic Hybrid; Left Location: Driver Side Item Dimensions: 0.9 x 0.6 x 0.3 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 2003 Honda Civic Cylinder Assembly B, Rear Wheel More Info Vehicle Fitment 2003 Honda Civic | HX, Hybrid | 4 Cyl 1.3 L ELECTRIC/GAS, 4 Cyl 1.7 L GAS $61.94 MSRP: $87.50
You Save: $25.56 (30%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications UPC: 805890605102 Part Description: 2003 Honda Civic Premium Brake Master Cylinder Vehicle Fitment 2003 Honda Civic | Si | All Engines VEHICLE SPECIFIC Product Specifications UPC: 805890138686 Part Description: 2003 Honda Civic Premium Rear Passenger Side Drum Brake Wheel Cylinder Vehicle Fitment 2003 Honda Civic | Hybrid | All Engines VEHICLE SPECIFIC Product Specifications Notes: without Master Cylinder Booster Type: Vacuum Casting Material: Steel Color: Powder Coated Gray Diaphragm Diameter: 9.000" Diaphragm Type: Dual E-Waste: No Master Cylinder: Without Master Cylinder Stud Thread Size: M8 x 1.25 Material: Steel Part Description: 2003 Honda Civic Remanufactured Vacuum Power Brake Booster w/o Master Cylinder More Info Vehicle Fitment 2003 Honda Civic | EX | All Engines 2003 Honda Civic | GX | All Engines 2003 Honda Civic | Si | All Engines 2003 Honda Civic | Hybrid | All Engines Show More VEHICLE SPECIFIC Product Specifications UPC: 805890138693 Part Description: 2003 Honda Civic Premium Rear Driver Side Drum Brake Wheel Cylinder Vehicle Fitment 2003 Honda Civic | Hybrid | All Engines