Engine Assembly-Oil Pump, Oil Pan & Related Parts fit your 2002 Buick Century

Currently shopping for

2002 Buick Century

Change Vehicle

Select Vehicle Options to Filter Results

6 Cyl 3.1L SFI

Select Transmission

Select Model Code

Select Vehicle Options to Filter Results

6 Cyl 3.1L SFI

Categories Close X

Currently selected

Engine

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

24504031
SEAL, Engine Oil Level, SEAL,OIL LEVEL INDICATOR TUBE(O RING)(PART OF 413)(6.07 INSIDE DIAMETER; 1.78 DIAMETER)
$17.88 $10.80
1
Add To Cart

3536966
SEAL, Engine Oil Pan Drain Plug, SEAL,OIL PAN DRAIN PLUG(O RING)(PART OF 400,403)(20.74MM OUTSIDE DIAMETER)
$12.60
1
Add To Cart

10182387
GASKET, Engine Oil Pan, GASKET,OIL PAN(PART OF 400)
$80.98 $38.77
1
Add To Cart

11562588
PLUG, Engine Oil Pan Drain, PLUG,OIL PAN DRAIN(INCLUDES 416)(PART OF 400)(M12X1.75X25)(W/SEAL)(EXCEPT MAGNET)(W/HEXAGON HEAD)
$12.40 $7.48
10
Add To Cart

1104072
DRIVE, Engine Oil Pump, DRIVE,OIL PUMP(INCLUDES 440,900-903)
$71.01 $45.12

88984201
VALVE, Engine Oil Pressure, VALVE,OIL PRESSURE RELIEF(PART OF 431,439)
$24.19 $15.38
1
Add To Cart

10477565
SEAL, Engine Oil Pump, SEAL,OIL PUMP DRIVE(O RING)(PART OF 412)
$6.02 $3.36
5
Add To Cart

89060444
PUMP, Engine Oil Pump, PUMP,OIL(INCLUDES 428-438)
$174.27 $126.74
1
Add To Cart

11513606
BOLT, Engine Oil Pump, BOLT, M10X1.5X35(OIL PUMP DRIVE CLA)(8.900)
$4.26 $2.68
5
Add To Cart

12574894
INDICATOR, Engine Oil Level, INDICATOR,OIL LEVEL(INCLUDES 417)(LOOP HANDLE)

10227348
BOLT, Engine Oil Pan, BOLT,OIL PAN(M10X1.5)(INCLUDES SEAL)
- Require Quantity: 06
- Package Quantity: 10
$4.71 $2.99
10
Add To Cart

3704871
PLUG, Engine Oil Pressure, PLUG,OIL PRESSURE RELIEF VALVE BORE(PART OF 431,439)(NON-THREAD 7/16 DIAMETER,13/32)(CHAMFERED ENDS, STEEL)
$13.75 $8.74
1
Add To Cart

96626203
BOLT, Rear Axle Shaft Bearing, BOLT,OIL PUMP(OIL PUMP)
$24.06 $14.53
1
Add To Cart

11609632
BOLT, Engine Oil Level, BOLT,OIL LEVEL INDICATOR TUBE(LH CYL HEAD)(M10X1.5X35,30 THREAD)(7.242)
$6.30 $3.99
1
Add To Cart

12512670
PAN, Engine Oil, PAN,OIL(INCLUDES 401)(HAS HOLE FOR OIL LEVEL SENSOR)(INCLUDES PAN GASKET)
$276.52 $185.45
1
Add To Cart

12551790
PIN, Engine Oil Pressure, PIN,OIL PRESSURE RELIEF VALVE SPRING SEAT(PART OF 431,439)
$13.05
1
Add To Cart

12635954
SWITCH, Engine Oil Pressure/Temperature, SWITCH,ENGINE OIL PRESSURE INDICATOR
$35.99 $21.74
1
Add To Cart

12731175
FILTER, Engine Oil Filter, FILTER,OIL(DURAGUARD)
$8.76 $4.88
1
Add To Cart

14090911
PLUG, Plug Threaded, PLUG, DRY SEAL (3/8-18X.42)(ENGINE BLOCK OIL GALLERY)
$7.51 $4.77
1
Add To Cart

WASHER, Engine Oil Pump

1977937
WASHER, OIL PUMP DRIVE SHAFT GEAR THRUST(PART OF 412)(2.379)
$4.62 $2.58
10
Add To Cart
1965864
WASHER, OIL PUMP DRIVE SHAFT GEAR(PART OF 412)(2.379)
$4.84 $2.70

24507976
TUBE, Engine Oil Level, TUBE,OIL LEVEL INDICATOR(INCLUDES 904)
$22.21 $14.12
1
Add To Cart

25014006
VALVE, Engine Oil Filter, VALVE,OIL FILTER BYPASS(W/CAGE, SEAT, SPRING & VALVE)(OPENING PRESSURE 11 PSI NOMINAL)
$8.28 $4.62
1
Add To Cart

3814903
SPRING, Engine Oil Pressure, SPRING,OIL PRESSURE RELIEF VALVE(PART OF 431,439)
$7.23 $6.75
1
Add To Cart

466383
FITTING, Engine Oil Filter, FITTING,OIL FILTER
$23.53 $14.95
1
Add To Cart

477217
CLAMP, Engine Oil Pump, CLAMP,OIL PUMP DRIVE(2.363)
$7.18 $4.35
1
Add To Cart

477248
SHAFT, Engine Oil Pump, SHAFT,OIL PUMP DRIVE
$6.75
1
Add To Cart

10245364
SCREEN, Engine Oil Pump, SCREEN,OIL PUMP(W/SUCTION PIPE)

12570269
DEFLECTOR, Engine Oil Pan, DEFLECTOR,CRANKSHAFT OIL

12603783
SWITCH, Engine Oil Level, SWITCH,ENGINE OIL LEVEL INDICATOR(INCLUDES 906)(90 DEGREE ELECTRODE CONNECT)(MATING CONNECT W/LEADS USE 12102747)
$31.23 $19.85

14081701
PLUG, Engine Oil Distribution, PLUG,W/SEALER,1/4-18 NPTF,SQUARE SOCKET,PLAIN(ENGINE BLOCK OIL GALLERY)

14081701
PLUG, Engine Oil Filter, PLUG,W/SEALER,1/4-18 NPTF,SQUARE SOCKET,PLAIN(OIL FILTER BYPASS HOLE)

11609746
NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(CRANKSHAFT OIL DEFLECTOR)
- Fitting Vehicle Options: W(LG8)
- Require Quantity: 07
- Package Quantity: 12
$4.42 $2.81
12
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(OIL PAN)
- Fitting Vehicle Options: (LG8)
- Require Quantity: 11
- Package Quantity: 10
$7.50 $4.76
10
Add To Cart

9427693
PLUG, CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
- Fitting Vehicle Options: W(LG8)
$7.20 $4.57
1
Add To Cart

11503504
PIN, M6X16,STEEL,PLAIN(OIL PUMP LOCATING)
$7.40 $4.69
1
Add To Cart

11508600
BOLT, HEX FLANGED HEAD,M6X1X20,9.8,PHOSPHATE ZINC ORGANIC(OIL PUMP COVER)(PART OF 439)
- Require Quantity: 04
- Package Quantity: 1
- Replaced By: 11517518
$7.91 $4.78
1
Add To Cart

11508567
BOLT, HEX FLANGED HEAD,M6X1X10,9.8,GM6174M(ENGINE OIL LEVEL SENSOR)
$9.16 $5.82
10
Add To Cart

454512
3/16X3/4(PART OF 412)(8.939)
$3.71 $2.35
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2002 Buick Century parts. Parts like Engine Assembly-Oil Pump, Oil Pan & 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.