Engine Assembly-Manifolds & Fuel Related Parts fit your 2003 Buick Century

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2003 Buick Century

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6 Cyl 3.1L SFI

Vehicle Options

6 Cyl 3.1L SFI

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Part No. & Part Description

Price & Qty.

Part No. &
Part Description

15326386
SENSOR, Computer Control Sensors, SENSOR,ENGINE COOLANT TEMPERATURE(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)
$46.88 $24.85
1
Add To Cart

15326386
SENSOR, Coolant Temperature (Engine Unit), SENSOR,ENGINE COOLANT TEMPERATURE(2-WAY MALE)(MATING CONNECT W/LEADS USE 88987993)(3.682)
$46.88 $24.85
1
Add To Cart

24508967
BOLT, Emission Control System, BOLT,EGR VALVE(M8X1.25X33.4)
- Require Quantity: 02
- Package Quantity: 1
$5.47 $3.47
1
Add To Cart

12569240
SENSOR, Computer Control Sensors, SENSOR,MAP
$112.74 $65.93
1
Add To Cart

24508184
TUBE, Emission System, TUBE,MAP SENSOR VACUUM(PART OF 595)
$16.02 $9.68
1
Add To Cart

24507563
THERMOSTAT, Engine Coolant Temperature, THERMOSTAT,ENGINE COOLANT(195 DEGREE, W/SEAL)(INCLUDES 525)
- Replaced By: 19435095
$40.74 $20.44
1
Add To Cart

10467438
BOLT, Ignition Coil Mounting, BOLT,IGNITION COIL(IGNITION COIL)
- Require Quantity: 06
- Package Quantity: 10
$6.88 $3.67
10
Add To Cart

24504912
HOSE, Throttle Body Coolant Supply, HOSE,THROTTLE BODY HEATER INLET(9MM INSIDE DIAMETER 3MM WALL)(FORMED 90 DEGREE BEND,43.5 LONG EACH END)
$18.83 $9.99
1
Add To Cart

10182334
STUD, Exhaust Pipe, STUD,EXHAUST CROSSOVER PIPE(M8X1.25)
- Require Quantity: 06
- Package Quantity: 5
$19.11 $12.84
5
Add To Cart

11589154
STUD, Intake & Exhaust Manifold, STUD,EXHAUST MANIFOLD(8.981)
- Require Quantity: 12
- Package Quantity: 5
$26.63 $16.09
5
Add To Cart

12581196
HARNESS, Emission System, HARNESS,EMISSION CONTROL VACUUM(INCLUDES 582,583,585)
$31.89 $19.27
1
Add To Cart

24501125
CONNECTOR, Engine Crankcase Ventilation, CONNECTOR,PCV TUBE(PART OF 584)(U-SHAPED)(3.145)
$4.64 $2.90
5
Add To Cart

24504913
HOSE, Throttle Body Coolant Supply, HOSE,THROTTLE BODY HEATER OUTLET
$33.80 $17.90
1
Add To Cart

10070107
VALVE, Engine Air Cooling Control, VALVE,ENGINE COOLANT AIR BLEED(PART OF 522)
$18.78 $9.95
1
Add To Cart

10226107
SEAL, Engine Coolant Thermostat Housing, SEAL,ENGINE COOLANT THERMOSTAT(W/LIP, 46.80MM OUTSIDE DIAMETER)(PART OF 524)
$12.74 $6.75
1
Add To Cart

12633889
VALVE, Emission Control System, VALVE,EGR(GASKET 24506939 REQUIRED)
$283.70 $139.07
1
Add To Cart

24506939
GASKET, Emission System, GASKET,EGR VALVE
$25.46 $13.48
1
Add To Cart

12567695
BRACKET, Generator Mounting, BRACKET,GENERATOR
$28.79 $18.29

11588915
BOLT, Intake & Exhaust Manifold, BOLT,HEXAGON HEAD W/ACORN FLANGE AND ADH,M8X1.25X35,9.8,PZ(LOWER INTAKE MANIFOLD MANIFOLD)(8.900)
- Require Quantity: 04
- Package Quantity: 10
$9.34 $5.85
10
Add To Cart

12117025
CONNECTOR, Distributor (also Knock Sensor), CONNECTOR,CAMSHAFT POSITION SENS(PART OF 587)(BLACK)(3-WAY FEMALE)(W/LEADS)
$69.08 $36.61
1
Add To Cart

12597913
GASKET, Multi PORTION Fuel Injection Throttle Body, GASKET,THROTTLE BODY
$24.34 $13.39
5
Add To Cart

24504709
SEAL, Heater, SEAL,HEATER INLET PIPE ADAPTER (O RING)(PART OF 531)(OUTER DIAMETER 0.549" INNER DIAMETER 0.103" X-SECTION DIAMETER)(3.337)
$5.52 $2.93
10
Add To Cart

24508186
TUBE, Engine Crankcase Ventilation, TUBE,PCV(INCLUDES 267)
$10.39 $6.32
1
Add To Cart

12578971
HARNESS, Engine Wiring, HARNESS,FUEL INJECTOR WIRING(INCLUDES 588-592)

12085502
CONNECTOR, Computer Control Sensors, CONNECTOR,MAP SENS(MALE)(PART OF 587)(GREEN)(3-WAY MALE)(W/LEADS)
$55.32 $29.31
1
Add To Cart

12559850
SENSOR, Computer Control Sensors, SENSOR,HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)(MAY NEED TO USE MATING CONNECT 15305960 4-WAY FEMALE W/LEADS)
$121.78 $59.70
1
Add To Cart

19368669
CONNECTOR, Coolant Temperature (Engine Unit), CONNECTOR,SENSOR-ENGINE COOLANT TEMPERATURE(PART OF 587)(BLACK)(0.75MM)(3-WAY FEMALE)(W/LEADS)(2.530)
$61.96 $33.77
1
Add To Cart

24504220
FITTING, Vacuum Power Brake, FITTING,POWER BRAKE BOOSTER VACUUM PIPE(PART OF 501)(STRAIGHT)(ACCEPTS 13.0MM PIPE)
$9.04 $4.97
1
Add To Cart

24504632
GASKET, Manifold to Cylinder Head, GASKET,EXHAUST MANIFOLD
- Require Quantity: 02
- Package Quantity: 1
$20.81 $12.67
1
Add To Cart

MANIFOLD, Engine Exhaust Manifold
10182321
MANIFOLD, EXHAUST
Location: Driver Side
24506309
MANIFOLD, EXHAUST
- Location: Passenger Side

11517975
STUD, Intake & Exhaust Manifold, STUD,UPPER INTAKE MANIFOLD(HEX FLANGED HEAD,M8X1.25X35,22 THREAD,M8X1.25X17,17 THREAD,17.6 OUTSIDE DIAMETER,9.8,7114M)
$5.49 $3.48

11588385
STUD, Ignition Coil Mounting, STUD,HEXAGON HEAD,W/SPECIAL FLANGE,M10X1.5X17.5,M8X1.25X25, 14.5 OUTSIDE DIAMETER,9.8 GMW3359(IGNITION COIL)
- Require Quantity: 02
- Package Quantity: 1

10236885
SUPPORT, Spark Plug Ignition Wire, SUPPORT,SPARK PLUG WIRE
$6.75
1
Add To Cart

11609991
BOLT, Intake & Exhaust Manifold, BOLT,LOWER INTAKE MANIFOLD(M8X1.25X98.5)(USE TOGETHER WITH 12346004 SEALANT)
- Require Quantity: 04
- Package Quantity: 10
$6.86 $4.29
10
Add To Cart

12563084
TENSIONER, Engine Cooling, TENSIONER,DRIVE BELT
$150.70 $88.12
1
Add To Cart

12568743
PIPE, Heater, PIPE,HEATER INLET(INCLUDES 538)
$81.16 $43.01
1
Add To Cart

12586144
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,UPPER INTAKE MANIFOLD(*KIT1)
$17.23 $10.40
1
Add To Cart

12594433
BRACKET, Engine Lift, BRACKET,ENGINE MOUNT STRUT & ENGINE LIFT
- Location: Driver Side
$61.44 $30.47
1
Add To Cart

12594433
BRACKET, Engine Mounting, BRACKET,ENGINE MOUNT STRUT & ENGINE LIFT
- Location: Driver Side
$61.44 $30.47
1
Add To Cart

19169127
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,INTAKE MANIFOLD(INCLUDES 510,528)(QTY-02-GASKET,LOWER INTAKE MANIFOLD/QTY-02-GASKET,UPPER INTAKE MANIFOLD--INSTRUCTION SHEET--)(44MM HIGH)(INCLUDES INTAKE MANIFOLD BOLTS)(NO VALVE ROCKER COVER GASKETS)
$144.05 $59.49
1
Add To Cart

19181245
CONNECTOR, Chassis Electrical, CONNECTOR,ENGINE WIRING HARNESS(PART OF 587)(BLACK)(16-WAY MALE)(W/O LEADS)
$8.58 $4.55
1
Add To Cart

19369733
ADHESIVE, Maintenance Products, ADHESIVE,THREADLOCKER(HIGH-STRENGTH)(HIGH-TEMPERATURE)(RED)(0.20 OUNCE)(PART OF 501)(INTAKE MANIFOLD VACUUM TUBE)
$12.07 $6.48
1
Add To Cart

24507946
PIPE, Exhaust Pipe, PIPE,EXHAUST CROSSOVER(INCLUDES 529,535)
$138.79 $102.54
1
Add To Cart

24508969
PIPE, Emission System, PIPE,EGR VALVE(INCLUDES 600)
$153.36 $85.49
1
Add To Cart

88988814
CONNECTOR, Main Wiring Junction and Fuse Block, CONNECTOR,FUEL INJECTOR(PART OF 587)(BLACK)(2-WAY FEMALE)(W/LEADS)(MICRO 064)
- Require Quantity: 06
- Package Quantity: 1
$61.39 $32.84
1
Add To Cart

10048605
STUD, Multi PORTION Fuel Injection Throttle Body, STUD,THROTTLE BODY(M8X1.25X43)

10182344
OUTLET, Engine Coolant, OUTLET,WATER(INCLUDES 521)

10191734
BRACKET, Fuel Line, BRACKET,FUEL FEED & RETURN PIPE

10236641
SHIELD, Exhaust Pipe, SHIELD,EXHAUST CROSSOVER PIPE HEAT

12346141
SEALER, Maintenance Products, SEALER, ROOM TEMPERATURE VULCANIZING T-330,3 OUNCE. CARTRIDGE(LOWER INTAKE MANIFOLD)

12564011
BRACKET, Computer Control Sensors, BRACKET,MAP SENSOR

12568407
SHIELD, Exhaust Manifold, SHIELD,EXHAUST MANIFOLD HEAT
- Location: Driver Side

12569127
PIPE, Fuel Line, PIPE,FUEL FEED(W/DAMPENER)

12570319
BRACKET, Engine Lift, BRACKET,ENGINE LIFT FRONT

MANIFOLD, Engine Fuel Intake Manifold

12590280
MANIFOLD, LOWER INTAKE
19303529
MANIFOLD, LOWER INTAKE(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

1997297
VALVE, Fuel Tank Evaporator/Purge Control, VALVE,EVAP EMISSION CANISTER PURGE SOLENOID(MATING CONNECT W/LEADS USE 13585860)

24505439
SUPPORT, Spark Plug Ignition Wire, SUPPORT,SPARK PLUG WIRE

24506295
SHIELD, Exhaust Manifold, SHIELD,EXHAUST MANIFOLD LOWER HEAT
- Location: Passenger Side

24506377
CLAMP, Throttle Body Coolant Supply, CLAMP,THROTTLE BODY HEATER INLET HOSE(SPRING BAND,14.9-17.5 1D,1 THICK BAND,10 WIDE,MODIFIED SAE 6150)
- Require Quantity: 02
- Package Quantity: 1

24506377
CLAMP, Throttle Body Coolant Supply, CLAMP,THROTTLE BODY HEATER OUTLET HOSE(SPRING BAND,14.9-17.5 1D,1 THICK BAND,10 WIDE,MODIFIED SAE 6150)
- Require Quantity: 02
- Package Quantity: 1

24507499
MANIFOLD, Engine Fuel Intake Manifold, MANIFOLD,UPPER INTAKE(INCLUDES 509,571,573)

24507801
STUD, Fuel Line, STUD,FUEL FEED & RETURN PIPE CLIP(M10X1.5X16MM)

24508179
BRACKET, Accelerator Pedal Lever, BRACKET,ACCELERATOR CONTROL CABLE

24508763
PIPE, Fuel Line, PIPE,FUEL RETURN

11570082
BOLT, HEX FLANGED HEAD,M8X1.25X22,19 THREAD,18 OUTSIDE DIAMETER,10.9,GMW3359(INTAKE UPPER MANIFOLD)
- Require Quantity: 10
- Package Quantity: 10
$9.02 $5.40
10
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Buick Century parts. Parts like Engine Assembly-Manifolds & Fuel Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.1L. Model Code: CUSTOM, GL, GLX, GS, LIMITED, LS.