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Home
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Century
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2003
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Engine Parts & Mounts, Timing, Lubrication System
2003 Buick Century Engine Parts & Mounts, Timing, Lubrication System
Currently shopping for
2003 Buick Century
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Vehicle Options
Custom; 6 Cyl 3.1 L GAS
Vehicle Options
Custom; 6 Cyl 3.1 L GAS
Categories
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Currently selected
Engine
Engine & Trans Mounting
Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Oil Pan, Oil Pump, Crankshaft & Bearings, Pistons, Rings & Bearings
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Electrical
Emission Control & Exhaust
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Browse Categories
Categories
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Currently selected
Engine
Engine & Trans Mounting
Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Oil Pan, Oil Pump, Crankshaft & Bearings, Pistons, Rings & Bearings
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Electrical
Emission Control & Exhaust
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
2 diagrams found. Select a diagram to view its particular parts.
1.
Engine / Transaxle
2.
Engine Parts & Mounts, Timing, Lubrication System
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
19420423
Balancer
Damper, Engine Crankshaft And Camshaft Balancer
MSRP:
$96.06
Your Price:
$61.32
1
Add To Cart
1
12586926
Cylinder Head
Head Assembly-Cylinder
Part Notes: All Models; All
MSRP:
$556.89
Your Price:
$355.51
1
Add To Cart
2
14102659
Balancer Bolt
Bolt
Replaced By: 11570965
MSRP:
$23.35
Your Price:
$14.91
2
12590863
Head Gasket
Gasket, Engine Cylinder Head
Part Notes: All Models
MSRP:
$52.74
Your Price:
$33.67
1
Add To Cart
3
12568797
Timing Cover
Cover, Engine Front Cover
3
89017415
Valve Cover
Cover Assembly, Valve Rocker Arm
Part Notes: All Models; Left
3
89017436
Valve Cover
Cover Assembly, Valve Rocker Arm
Part Notes: All Models; Right
4
10189276
Timing Cover Gasket
Gasket, Engine Front Cover
MSRP:
$11.45
Your Price:
$7.31
1
Add To Cart
4
10154775
Valve Cover Gasket
Gasket, Engine Camshaft & Valve Rocker Cover
Part Notes: All Models
MSRP:
$44.12
Your Price:
$28.17
1
Add To Cart
5
14090906
Crankshaft Seal
Seal, Engine Front Cover & Crankshaft Seal
MSRP:
$39.63
Your Price:
$22.20
1
Add To Cart
5
12616697
Intake Valve
Valve, Intake
Part Notes: All Models; Standard
MSRP:
$37.44
Your Price:
$23.90
1
Add To Cart
6
12616696
Exhaust Valve
Valve, Exhaust
Part Notes: All Models; Standard
Replaced By: 12617048
MSRP:
$2.81
Your Price:
$1.79
1
Add To Cart
6
12512670
Oil Pan
MSRP:
$276.52
Your Price:
$175.75
7
10182387
Oil Pan Gasket
Gasket, Engine Oil Pan
7
24508009
Valve Seals
Seal, Engine Valve
Part Notes: All Models
MSRP:
$11.10
Your Price:
$7.09
1
Add To Cart
8
12603783
Oil Level Sensor
Switch Assembly-Engine Oil Level Indicator (90 Degree Electric Connect)
MSRP:
$31.23
Your Price:
$19.94
8
10166343
Valve Springs
Spring, Engine Valve
Part Notes: All Models
MSRP:
$0.81
Your Price:
$0.52
9
19210284
Oil Filter
Filter, Oil
Part Notes: Duraguard
Replaced By: 12731175
MSRP:
$8.76
Your Price:
$4.91
1
Add To Cart
9
10166344
Valve Spring Retainers
Cap, Engine Valve Spring
Part Notes: All Models
10
10166345
Valve Keeper
Key, Engine Valve Spring Cap
Part Notes: All Models
MSRP:
$7.29
Your Price:
$4.65
10
Add To Cart
11
12576628
Rocker Arms
Arm Assembly-Valve Rocker
Part Notes: All Models
MSRP:
$29.79
Your Price:
$19.02
1
Add To Cart
12
10166354
Push Rods
Rod, Engine Valve Push Rod
Part Notes: All Models; Intake
MSRP:
$6.27
Your Price:
$4.00
12
10166355
Push Rods
Rod, Engine Valve Push Rod
Part Notes: All Models; Exhaust
MSRP:
$6.20
Your Price:
$3.95
13
17120070
Valve Lifters
Lifter, Engine Valve Lifter
Part Notes: All Models
MSRP:
$34.39
Your Price:
$21.96
8
Add To Cart
14
12567117
Camshaft
Camshaft, Engine
Part Notes: All Models
15
12507945
Bearings
Bearing, Engine Camshaft & Balance Shaft Front
Part Notes: All Models; No 1
15
12507946
Bearings
Bearing, Camshaft
Part Notes: All Models; No 2, 3
MSRP:
$3.29
Your Price:
$2.11
1
Add To Cart
15
12507947
Bearings
Bearing, Camshaft
Part Notes: All Models; No 4
MSRP:
$3.16
Your Price:
$2.02
1
Add To Cart
16
10189276
Front Cover Gasket
Gasket, Engine Front Cover
Part Notes: All Models
MSRP:
$11.45
Your Price:
$7.31
1
Add To Cart
17
24506089
Camshaft Gear
Sprocket, Engine Camshaft
Part Notes: All Models; 2nd Design (50 Teeth)
MSRP:
$70.35
Your Price:
$44.91
1
Add To Cart
18
24506090
Timing Chain
Chain, Engine Timing
Part Notes: All Models; W/50 Tooth Cam Gear
MSRP:
$112.91
Your Price:
$72.08
1
Add To Cart
19
12481987
Piston Rings
Ring Kit, Piston (Standard)
Part Notes: All Models
MSRP:
$5.38
Your Price:
$3.44
1
Add To Cart
20
12564008
Piston
Piston, Engine
Part Notes: All Models
MSRP:
$43.98
Your Price:
$28.08
1
Add To Cart
21
10192567
Connecting Rod
Rod, Engine Piston
Part Notes: All Models
22
12480255
Bearings
Bearing Kit, Connecting Rod
Part Notes: All Models
MSRP:
$0.59
Your Price:
$0.38
1
Add To Cart
23
12480252
Bearings
Bearing Kit, Engine Crankshaft Main
Part Notes: All Models; No. 1, 4
MSRP:
$0.86
Your Price:
$0.55
1
Add To Cart
23
12480253
Bearings
Bearing Kit, Engine Crankshaft Main
Part Notes: All Models; No. 2
23
89060551
Bearings
Bearing Kit, Engine Crankshaft Main
Part Notes: All Models; No. 3
24
10146900
Crankshaft
Crankshaft, Engine
Part Notes: All Models
MSRP:
$723.33
Your Price:
$457.65
1
Add To Cart
25
12592195
Rear Main Seal
Seal, Engine Rear Main Bearing
Part Notes: All Models
MSRP:
$75.13
Your Price:
$47.96
1
Add To Cart
26
19420423
Vibration Damper
Damper, Engine Crankshaft And Camshaft Balancer
Part Notes: All Models
MSRP:
$96.06
Your Price:
$61.32
1
Add To Cart
28
12512670
Oil Pan
Part Notes: All Models
MSRP:
$276.52
Your Price:
$175.75
29
10182387
Oil Pan Gasket
Gasket, Engine Oil Pan
Part Notes: All Models
30
89060444
Oil Pump
Pump, Engine Oil Pump
Part Notes: All Models
31
10245364
Oil Pick-Up
Screen, Engine Oil Pump
Part Notes: All Models
32
12568125
Crankshaft Gear
Sprocket, Engine Crankshaft/Timing
Part Notes: All Models; 2nd Design (25 Teeth)
MSRP:
$74.52
Your Price:
$47.58
1
Add To Cart
12574894
Dipstick
Indicator Assembly-Oil Level
12491874
Engine
Part Notes: All Models; All
10448575
Mount
Mount, Engine Mount Dampening
Part Notes: All Models
MSRP:
$147.42
Your Price:
$74.19
1
Add To Cart
24507976
Oil Tube
Tube Assembly-Oil Level Indicator
MSRP:
$22.21
Your Price:
$14.18
1
Add To Cart
10230877
Strut
Strut, Engine Mounting
Part Notes: All Models
MSRP:
$6.35
Your Price:
$4.05
12568148
Valve Cover
Cover, Engine Valve Rocker & Camshaft
Location: Passenger Side
MSRP:
$86.25
Your Price:
$55.06
1
Add To Cart
12578137
Valve Cover
Cover, Engine Valve Rocker & Camshaft
Location: Driver Side
89017636
Valve Grind Gasket Kit
Gasket Kit, Engine Cylinder Head
Part Notes: All Models
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PIN,M6X16,STEEL,PLAIN(OIL PUMP LOCATING)
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PLUG,CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
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VALVE,INTAKE(0.394 OVERSIZE)
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