Engine Assembly fit your 1990 Buick Century

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1990 Buick Century
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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
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
Categories Close X

Currently selected

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
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
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • SENSOR, Computer Control Sensors
    15326386
    SENSOR, COOLANT TEMPERATURE (1.150)
    $51.06 $27.06
    1
    Add To Cart
  • 15326386
    SENSOR, COOLANT TEMPERATURE
    $51.06 $27.06
    1
    Add To Cart
  • Buick 19211437
    19211437
    SENSOR, EXHAUST OXYGEN (1990)
    $33.26 $15.80
    1
    Add To Cart
  • Buick 19211437
    19211437
    SENSOR, EXHAUST OXYGEN (1988-89)
    $33.26 $15.80
    1
    Add To Cart
  • Buick 19211437
    19211437
    SENSOR, EXHAUST OXYGEN (ONE WIRE)
    $33.26 $15.80
    1
    Add To Cart
  • 25036751
    SENSOR, MANIFOLD AIR TEMPERATURE
    $76.29 $43.83
    1
    Add To Cart
  • 11515755
    BOLT, Engine Lift, BOLT, ENGINE LIFT BRACKET REAR HEX FLANGED HEAD (M8X1.25X14) 10.9 PLATE STEEL
    $13.05
    1
    Add To Cart
  • PIN, Engine Clutch Housing or Transmission
    12338076
    PIN, TRANS LOCATING(19.5 MM X 18.5 MM)(TO CYL BLOCK)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 02
    • Package Quantity: 1
    $1.78 $1.13
    1
    Add To Cart
  • 12338076
    PIN, TRANS LINE UP
    $1.78 $1.13
    1
    Add To Cart
  • SEALANT, Maintenance Products
    12378521
    SEALANT, ROOM TEMPERATURE VULCANIZING ENGINE SILICONE 5.3OZ CART()
    $23.51 $13.40
    6
    Add To Cart
  • Buick 19333510
    19333510
    SEALANT, GASKET MAKER (VIBRA-TITE 730)(1.69 OUNCE)()
    $35.84 $19.98
    1
    Add To Cart
  • Buick 12378577
    12378577
    SEALANT, PLASTIC VALVE COVER SEALANT(ROOM TEMPERATURE VULCANIZING)(4.76 OUNCE)(85 GRAMS)()
  • Buick 19333512
    19333512
    SEALANT, THREAD(VIBRA-TITE 420)(1.69 OUNCE(ELECTRONIC IGNITION MODULE)
    $27.29 $15.21
  • BOLT, Starter Motor
    11610633
    BOLT, START MOTOR INBOARD HOLE (M10X114)
    $9.60 $5.09
    1
    Add To Cart
  • Buick 14001842
    14001842
    BOLT, START MOTOR OUTBOARD HOLE (M10X46)
  • PLUG, Plug Threaded
    $7.20 $4.72
    1
    Add To Cart
  • 14090911
    PLUG, DRY SEAL (3/8-18X.42)(ENGINE BLOCK OIL GALLERY)
    $7.51 $4.77
    1
    Add To Cart
  • Buick 444776
    444776
    PLUG, HEXAGON SOCKET (1/4-18)(8.921)
    $7.19 $4.57
    1
    Add To Cart
  • Buick 93439312
    93439312
    PLUG, HEADLESS SQUARE SOCKET (1/2-14) STEEL
    $41.68 $15.10
    1
    Add To Cart
  • Buick 12338136
    12338136
    PLUG, HEXAGON SOCKET (1/4-18) PHOSPHATE
  • GASKET, Engine Oil Pan Drain Plug
    14090908
    GASKET, OIL PAN DRAIN PLUG(ALSO PART OF 48)(24.5MM OUTSIDE DIAMETER)
    • Fitting Vehicle Options: A(LR8)
    $5.16 $3.28
    1
    Add To Cart
  • 14090908
    GASKET, OIL PAN DRAIN SCREW
    $5.16 $3.28
    1
    Add To Cart
  • Buick 10038854
    10038854
    GASKET, OIL PAN DRAIN PLUG(FILTER)(USED W/10044483 PLUG)(ALSO PART OF 48)
    • Fitting Vehicle Options: A(LR8)
    $18.40 $13.05
    1
    Add To Cart
  • 25537068
    SEAL, Heater, SEAL,HEATER OUTLET PIPE (O RING)(TEFLON COATED)(LG7)(9.260)
    $2.45 $1.30
    10
    Add To Cart
  • BOLT, Engine Connecting Rod Cap
    25531956
    BOLT, HEX WASHER HEAD (3/8-24X1.68) ZINC ORGANIC (PART OF 5)
    $3.71 $2.36
    1
    Add To Cart
  • Buick 10000569
    10000569
    BOLT, CONNECT ROD(11/32X24X2.0 PC)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 08
    • Package Quantity: 1
  • KEY, Engine Crankshaft Pulley and Balancer
    12563282
    KEY, BALANCE TO CRANKSHAFT (1990)
    $12.60
    10
    Add To Cart
  • Buick 1352537
    1352537
    KEY, BALANCE TO CRANKSHAFT (0.738)(1989)
  • LIFTER, Engine Valve Lifter
    17122490
    LIFTER, HYDRAULIC VALVE (ROLLER)
    $60.54 $34.79
    1
    Add To Cart
  • Buick 12721202
    12721202
    LIFTER, VALVE(ROLLER)(MERCH PACKING OF QTY 4)
    • Fitting Vehicle Options: A(LR8)
    $174.44 $70.16
    1
    Add To Cart
  • Buick 17120090
    17120090
    LIFTER, VALVE(ROLLER)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 08
    • Package Quantity: 1
    $60.07 $36.29
    1
    Add To Cart
  • SEAL, Engine Front Cover & Crankshaft Seal
    14090906
    SEAL, CRANKSHAFT FRONT OIL(TIMING GEAR COVER)(61.57/61.37 MM O.D.)
    • Fitting Vehicle Options: A(LR8)
    $38.03 $12.47
    Out of Stock
  • 12582313
    SEAL, CRANKSHAFT FRONT COVER 0IL(*01,02)
    $19.14 $12.16
    1
    Add To Cart
  • SPARK PLUG,Glow)
    Buick 5614046
    5614046
    SPARK PLUG, GASOLINE ENGINE IGNITION(AC R43TS6)
    • Replaced By: 19354431
    $4.18 $2.33
    1
    Add To Cart
  • 19355205
    SPARK PLUG, GASOLINE ENGINE IGNITION(R45LTS6))
    $4.18 $2.33
    8
    Add To Cart
  • GUIDE, Engine Valve Push Rod Cover
    10012916
    GUIDE, VALVE LIFTER PUSH ROD(#2)
    • Fitting Vehicle Options: A(LR8)
    $31.29
    1
    Add To Cart
  • Buick 10012915
    10012915
    GUIDE, VALVE PUSH ROD (POSITIVE 1)
  • Buick 10012915
    10012915
    GUIDE, VALVE LIFTER PUSH ROD(#1)
    • Fitting Vehicle Options: A(LR8)
  • Buick 10012917
    10012917
    GUIDE, VALVE LIFTER PUSH ROD(#3)
    • Fitting Vehicle Options: A(LR8)
  • Buick 10012918
    10012918
    GUIDE, VALVE LIFTER PUSH ROD(#4)
    • Fitting Vehicle Options: A(LR8)
  • Buick 25532387
    25532387
    GUIDE, VALVE LIFTER PUSH ROD(LG7)(0.426)
  • TENSIONER, Engine Cooling
    10101898
    TENSIONER, ACCESSORY DRIVE BELT
    • Fitting Vehicle Options: A(LR8)
    $124.93 $44.98
    1
    Add To Cart
  • Buick 24500057
    24500057
    TENSIONER, DRIVE BELT(ALSO HOLDS POWER STRIP PUMP)(1989-91)
  • PIN, Engine Cylinder Head
    12554553
    PIN, CYL HEAD LOCATING(DOWEL 1/4X9/16)(STEEL)(CHAMFERED ENDS)(LG7)(0.738)
    $9.62 $6.12
    1
    Add To Cart
  • Buick 25536323
    25536323
    PIN, CYL HEAD LOCATING(DOWEL 1/4X1 3/8)(STEEL)(CHAMFERED ENDS)(LG7)(8.939)
    $8.70 $5.53
    1
    Add To Cart
  • Buick 522780
    522780
    PIN, CYL HEAD LOCATING(5/16X11/16)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 02
    • Package Quantity: 1
  • PLUG, Engine Oil Pan Drain
    3921988
    PLUG , O/PAN DRAIN (1/2-20)(8.971)
    $6.32 $2.44
    5
    Add To Cart
  • 10017615
    PLUG, OIL PAN DRAIN(ALSO PART OF 48)(M12X1.75X26.5)
    • Fitting Vehicle Options: A(LR8)
    $13.05
    5
    Add To Cart
  • Buick 10044483
    10044483
    PLUG, OIL PAN DRAIN(M85X2.5)(ALSO PART OF 48)
    • Fitting Vehicle Options: A(LR8)
    $41.99 $20.83
    1
    Add To Cart
  • COVER, Engine Front Cover
    10044603
    COVER, ENGINE FRONT(WHEN REPLACING COVER W/2 WELD NUTS FRONT OIL PAN ATTACH,USE #3923440 SEAL. DISCARD FRONT 2 SCREWS(NOT REQ'D),FILL HOLES W/ROOM TEMPERATURE VULCANIZING))
    • Fitting Vehicle Options: A(LR8)
  • 25533493
    COVER, ENGINE FRONT
  • SPRING, Engine Oil Pressure
    Buick 14024240
    14024240
    SPRING, OIL PRESSURE RELIEF VALVE(ALSO PART OF 43)(1.609)
    • Fitting Vehicle Options: A(LR8)
    $7.19 $4.57
  • Buick 25529875
    25529875
    SPRING, OIL PRESSURE RELIEF VALVE(ALSO PART OF 43)(1.609)
    • Fitting Vehicle Options: A(3.3N)
  • Buick 25529875
    25529875
    SPRING, OIL PRESSURE VALVE
  • GASKET, Engine Cylinder Head
    25532376
    GASKET, CYL HEAD(*02)
    $31.37 $15.56
    1
    Add To Cart
  • Buick 10101784
    10101784
    GASKET, CYL HEAD(*01)
    $40.12 $19.89
    1
    Add To Cart
  • BOLT, Engine Cylinder Head
    Buick 25525953
    25525953
    BOLT, CYL HEAD UPPER CENTER (7/16-14X4.46) 300M
    $13.05
    1
    Add To Cart
  • Buick 25527831
    25527831
    BOLT, CYL HEAD UPPER END (7/16-14X3.24) 300M
    $13.05
    1
    Add To Cart
  • 88891770
    BOLT, CYL HEAD LOWER ROW (7/16-14X2.34) 300M
    $10.28 $6.53
    1
    Add To Cart
  • Buick 12337818
    12337818
    BOLT, CYL HEAD (POSITIVE 1 THROUGH 8)
    $4.46 $2.82
    1
    Add To Cart
  • Buick 15989895
    15989895
    Steering, Bolt/Screw, Front Differential Carrier
    $10.51 $6.68
    1
    Add To Cart
  • 24504922
    BOLT, Engine Mounting, BOLT,ENGINE MOUNT STRUT BRACKET(TO CYL HEAD HEX FLANGED HEAD M10X1.5X36,FULL THREAD,10.9 PD)(LG7)(8.900)
    $5.42 $3.02
    10
    Add To Cart
  • 3951644
    BOLT, Engine Coolant, BOLT,WATER OUTLET(HEX FLANGED HEAD 5/16-18X1.12 280M PC .65 OUTSIDE DIAMETER FULL THREAD,PLATE STEEL)(LG7)(8.900)
    $6.02 $3.82
    5
    Add To Cart
  • BOLT, Intake & Exhaust Manifold
    Buick 15596518
    15596518
    BOLT, EXHAUST MANIFOLD TO CYL HEAD (POSITIVE 3)(1.252)
    $13.05
    1
    Add To Cart
  • Buick 10026336
    10026336
    BOLT, EXHAUST MANIFOLD TO CYL HEAD (POSITIVE 1,2,6 & 7)(1988)
  • Buick 10101343
    10101343
    BOLT, EXHAUST MANIFOLD TO CYL HEAD (POSITIVE 1,2,6)(1989-90)
  • Buick 10101344
    10101344
    BOLT, EXHAUST MANIFOLD(POSITIVE#7)(HEX10X1.52X28,M8X1.25X15,9.8.PLAIN)(1989-90)(3.601)
  • SEAL, Engine Rear Main Bearing
    Buick 10036788
    10036788
    SEAL, CRANKSHAFT REAR OIL
    • Fitting Vehicle Options: A(LR8)
    $24.87 $15.81
    1
    Add To Cart
  • Buick 24500058
    24500058
    SEAL, CRANKSHAFT REAR MAIN BEARING CAP OIL
    $13.05
    1
    Add To Cart
  • CAP, Engine Valve Spring
    Buick 10040230
    10040230
    CAP, VALVE SPRING
    $33.03
    1
    Add To Cart
  • Buick 24500873
    24500873
    CAP, VALVE SPRING(AS REQUIRED)
  • SEAL, Engine Oil Level
    10101844
    SEAL, OIL LEVEL INDICATOR TUBE(O RING)
    • Fitting Vehicle Options: A(LR8)
    $3.92 $2.50
    5
    Add To Cart
  • Buick 25534689
    25534689
    SEAL, O RING OIL LEVEL INDICATOR TUBE
    $0.66 $0.42
    1
    Add To Cart
  • Buick 25534689
    25534689
    SEAL, O RING OIL LEVEL INDICATOR
    $0.66 $0.42
    1
    Add To Cart
  • PISTON, Engine Piston
    Buick 12353354
    12353354
    PISTON, (W/PINION)(REMANUFACTURE ENGINE STD)(INCLUDE 3)(WGT: 600 GRAMS EACH)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
    $121.54 $60.27
    1
    Add To Cart
  • Buick 24501065
    24501065
    PISTON, W/PINION
    $136.85
    1
    Add To Cart
  • Buick 10112444
    10112444
    PISTON, (W/PINION)(STD)(600GM WEIGHT)(101.595/101.585MM DIAMETER)(INCLUDE 3)(STD)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 10112445
    10112445
    PISTON, (W/PINION)(.127MM O.S(600GM WEIGHT)(101.710/101.700MM)(INCLUDE 3)(STD HIGH LIMIT)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 12351869
    12351869
    PISTON, (W/PINION)(FOR REMANUFACTURE ENGINES)(INCLUDE 3)(.020 OS, 600 GM)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 12351870
    12351870
    PISTON, (W/PINION)(FOR REMANUFACTURE ENGINES)(INCLUDE 3)(.030" OS, 600 GM)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • HEATER, Engine Coolant Heater
    Buick 10137605
    10137605
    HEATER, ENGINE COOLANT(DISTANCE BETWEEN OUTERMOST ELECTRIC TERMINALS OF 13.46MM)
    • Fitting Vehicle Options: A(2.5R)
    $39.74 $18.39
    1
    Add To Cart
  • Buick 25537080
    25537080
    HEATER, ENGINE BLOCK
  • BEARING KIT, Engine Connecting Rod
    Buick 10181335
    10181335
    BEARING KIT, CONNECT ROD(STD)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
    $32.80 $16.26
    1
    Add To Cart
  • Buick 89017700
    89017700
    BEARING KIT, CONNECT ROD
    $24.07 $15.30
    1
    Add To Cart
  • Buick 10181336
    10181336
    BEARING KIT, CONNECT ROD(.010" UNDERSIZE)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • SENSOR, Distributor (also Knock Sensor)
    Buick 12537111
    12537111
    SENSOR, CRANKSHAFT POSITION
    $80.07 $24.89
    1
    Add To Cart
  • 10456019
    SENSOR, ELECTRONIC SPARK CONTROL KNOCK
  • BOLT, Engine Oil Pump
    25519242
    BOLT, OIL PUMP COVER
    $1.75 $1.12
    1
    Add To Cart
  • Buick 11509547
    11509547
    BOLT, OIL PUMP COVER(HEX FLANGED HEAD,6X1X75)
    • Fitting Vehicle Options: A
  • STUD, Engine Cylinder Head
    Buick 12338010
    12338010
    STUD, HEXAGON DOUBLE END (11X1.5X100,10X1.5X18) 11.9 STEEL
    $3.94 $2.51
    1
    Add To Cart
  • Buick 12338012
    12338012
    STUD, CYL HEAD (POSITIVE 9)
    $4.10 $2.61
    1
    Add To Cart
  • TUBE, Engine Crankcase Ventilation
    Buick 12515202
    12515202
    TUBE, CRANKCASE VENT VALVE(COMPLETE)(1990)
    $95.16 $53.05
    1
    Add To Cart
  • Buick 25535462
    25535462
    TUBE, CRANKCASE VENT
  • BEARING, Engine Camshaft & Balance Shaft Front
    Buick 14002525
    14002525
    BEARING, CAMSHAFT
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 03
    • Package Quantity: 1
    $1.71 $1.09
    1
    Add To Cart
  • 24501060
    BEARING, CAMSHAFT (NO 1,4)
    $39.24 $35.04
    1
    Add To Cart
  • Buick 24501061
    24501061
    BEARING, CAMSHAFT (NO 2,3)
    $55.87 $27.70
    1
    Add To Cart
  • SWITCH, Engine Oil Pressure/Temperature
    Buick 19244517
    19244517
    SWITCH, O/PRESSURE INDICATOR & FUEL PUMP
    $48.68 $29.42
    1
    Add To Cart
  • Buick 25036378
    25036378
    SWITCH, FUEL PUMP & ENGINE OIL PRESSURE INDICATOR(3 BLADE TERMINAL, 1/4-18 THREAD)
    • Fitting Vehicle Options: A(LR8)
  • BOLT, Engine Front Cover
    24504713
    BOLT, ENGINE FRONT COVER (5/16-18X1.50)(1.113)
    $9.36 $5.95
    10
    Add To Cart
  • Buick 24504716
    24504716
    BOLT, ENGINE FRONT COVER (5/16-18X2.75)
    $7.70 $4.89
    1
    Add To Cart
  • RETAINER, Engine Valve Lifter
    Buick 10028056
    10028056
    RETAINER, VALVE LIFTER GUIDE
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 02
    • Package Quantity: 1
  • Buick 25531836
    25531836
    RETAINER, VALVE LIFTER GUIDE(LG7)(0.480)
  • RING KIT, Engine Piston
    Buick 10030205
    10030205
    RING KIT, PISTON(0.762MM OVERSIZE)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 10037199
    10037199
    RING KIT, PISTON(STD)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 10037200
    10037200
    RING KIT, PISTON(0.127MM OVERSIZE)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 10037201
    10037201
    RING KIT, PISTON(0.254MM OVERSIZE)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 12515628
    12515628
    RING KIT, PISTON(0.508 MM OVERSIZE)
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 24501330
    24501330
    RING KIT, PISTON(STD)
    • Fitting Vehicle Options: A(3.3N)
    • Require Quantity: 06
    • Package Quantity: 1
  • Buick 24501330
  • Buick 24501331
    24501331
    RING KIT, PISTON(.010" OVERSIZE)
    • Fitting Vehicle Options: A(3.3N)
    • Require Quantity: 06
    • Package Quantity: 1
  • Buick 24501332
    24501332
    RING KIT, PISTON(.020" OVERSIZE)
    • Fitting Vehicle Options: A(3.3N)
    • Require Quantity: 06
    • Package Quantity: 1
  • PLUG, Engine Camshaft & Balance Shaft Hole
    Buick 10036984
    10036984
    PLUG, CAMSHAFT REAR BEARING HOLE(53.48MM)
    • Fitting Vehicle Options: A(LR8)
  • Buick 25521361
    25521361
    PLUG, CAMSHAFT REAR BEARING LOCATING (EXPANSION CUP)
  • VALVE, Engine Oil Pressure
    Buick 10038408
    10038408
    VALVE, OIL PRESSURE RELIEF(ALSO PART OF 43)
    • Fitting Vehicle Options: A(LR8)
  • Buick 25530949
    25530949
    VALVE, O/PRESSURE
  • WASHER, Engine Crankshaft Pulley and Balancer
    Buick 10042038
    10042038
    WASHER, CRANKSHAFT BALANCER(.656X1.65X.320)
    • Fitting Vehicle Options: A(LR8)
  • 24500082
    WASHER, CRANKSHAFT BALANCER(FLAT .78X1.7X.128,1050-70,PLAIN)
    • Fitting Vehicle Options: A(3.3N)
  • Buick 25525918
    25525918
    WASHER, BALANCE TO CRANKSHAFT (3/4X1 11/16)(1989)
  • ROD, Engine Piston
    Buick 10042989
    10042989
    ROD, CONNECT
    • Fitting Vehicle Options: A(LR8)
    • Require Quantity: 04
    • Package Quantity: 1
  • Buick 25532528
    25532528
    ROD, CONNECT (INCLUDE 16)
  • BOLT, Engine Coolant Pump
    Buick 10043072
    10043072
    BOLT, WATER PUMP
    • Fitting Vehicle Options: A(LR8)
  • Buick 25519290
    25519290
    BOLT, COOLANT PUMP (TO FRONT COVER)
  • FLYWHEEL, Engine Crankshaft
    Buick 10044361
    10044361
    FLYWHEEL, ENGINE(W/RING GEAR(WHEN USED IN PLACE OF 10031262,DISCARD STARTER MOTOR SHIM))
    • Fitting Vehicle Options: A(LR8,MD9)
  • Buick 25535388
    25535388
    FLYWHEEL, W/RING GEAR
  • GASKET, Engine Coolant Pump
    Buick 10101879
    10101879
    GASKET, WATER PUMP INLET(NOTE:1ST DESIGN IDENTIFY BY SEALANT CAVITY IN PUMP INLET(USE ROOM TEMPERATURE VULCANIZING).2ND DESIGN HAS-FLAT SURFACE FOR GASKET)
    • Fitting Vehicle Options: A(LR8)
  • Buick 24501565
    24501565
    GASKET, COOLANT PUMP COVER(*01,02)
  • BOLT, Engine Flywheel
    10112540
    BOLT, FLYWHEEL(HEXAGON,M10X1.5X14.75,FULL THREAD,11.9,PLAIN)(HEXAGON,M10X1.5X14.75,FULL THREAD,11.9,PLAIN)
    • Fitting Vehicle Options: A(2.5R)
    • Require Quantity: 06
    • Package Quantity: 1
  • Buick 25535321
    25535321
    BOLT, FLYWHEEL(RING GEAR(HEX WASHER HEAD,7/16-20X.65,.57 THREAD,.82 OUTSIDE DIAMETER,300M STEEL,PC 4435M)
    • Fitting Vehicle Options: A(3.3N)
    • Require Quantity: 06
    • Package Quantity: 1
  • Buick 25535321
    25535321
    BOLT, HEX WASHER HEAD (7/16-20X.65) PHOSPHATE
  • Buick 12508076
    12508076
    HOUSING KIT, Engine Oil Pump, HOUSING KIT,ENGINE BALANCE(INSIDE DIAMETER BY 39 TEETH & 30 DEGREE HELIX ANGLE ON BALANCE GRS,MUST MESH W/CRANK GEAR)(INCLUDE 47,54,56,60)(COVER & BAFFLE ASM REQ 4-M6X1X24 & 1-M6X1X13 SELF TAP BOLTS NOT INCLUDE IN KIT)
  • 24500698
    ENGINE, Cylinder and Case, ENGINE,(SERVICE PARTIAL)(REFER TO NOTE 6 IN CATALOG TEXT(WHEN NO LONGER AVAILABLE USE REMANUFACTURE ENGINE 12356519 OR 12356520 DEPENDING ON APPLICATION)
  • STUD, Engine Cooling
    Buick 25532288
    25532288
    STUD, DRIVE BELT TENSIONER(DRIVE BELT TENSION TO HEAD)(W/W 210D,M10X1.5X68,M8X1.25X15,89TL)(LG7)
  • Buick 25534210
    25534210
    STUD, DOOR BELT TENSION
  • 25534211
    SPACER, Engine Mounting, SPACER,ENGINE MOUNT STRUT BRACKET(BOLT TO HEAD(10.8 INSIDE DIAMETER,19 OUTSIDE DIAMETER,12.5 THICK,12L14,PLATE STEEL))(LG7)
  • Buick 25534836
    25534836
    STUD, Engine Lift, STUD,ENGINE LIFT REAR BRACKET(HEX FLANGED HEAD M10X1.5X20,M8X1.25X15,10.9,PLATE STEEL,FULL THREAD,21.3 OUTSIDE DIAMETER))
  • Buick 9441894
    9441894
    BOLT, BOLT, HEX FLANGED HEAD (5/16-18X1) 280M PLATE STEEL
  • 11588711
    BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(ENGINE FRONT COVER)
    $7.39 $4.69
    1
    Add To Cart
  • 11517996
    NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(AS REQUIRED)
    $7.38 $4.46
    1
    Add To Cart
  • 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(HEATER OUTLET PIPE)(AS REQUIRED)(8.915)
    $12.60
    1
    Add To Cart
  • 11609411
    NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(FUEL FEED & RETURN FRONT PIPE CLIP BRACKET)
    $2.38 $1.51
    10
    Add To Cart
  • 11515758
    BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(ELECTRONIC IGNITION MODULE)
    • Require Quantity: 03
    • Package Quantity: 10
    $1.86 $1.18
    10
    Add To Cart
  • 11516109
    BOLT, HEX FLANGED HEAD,REDUCED BODY,M10X1.5X65,25 THREAD,22.3 O.D.,HEADER POINT,10.9,7114M(AS REQUIRED)
    $6.52 $4.14
    10
    Add To Cart
  • 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(AS REQUIRED)
    $7.50 $4.76
    10
    Add To Cart
  • 11516327
    BOLT, HEX WASHER HEAD (M10X1.5X25) 10.9 PHOSPHATE (POSITIVE 4,5)
    $4.42 $2.81
    10
    Add To Cart
  • 11571223
    BOLT, HEX FLANGED HEAD (M8X1.25X35) 10.9 PHOSPHATE ZINC ORGANIC(SINGLE USE)
    $7.41 $4.71
    1
    Add To Cart
  • 11609970
    CLAMP, WORM GEAR (.30 TO .87) SST
    $4.55 $2.89
    15
    Add To Cart
  • Buick 11518061
    11518061
    BOLT, HEX FLANGED HEAD, M6X1X13, 10 THREAD, 14.2 OUTSIDE DIAMETER, GMW25M(8.8) STEEL,GMW14C-POINT(AS REQUIRED)
    $7.86 $5.00
    1
    Add To Cart
  • Buick 11518061
    11518061
    BOLT, HEX FLANGED HEAD, M6X1X13, 10 THREAD, 14.2 OUTSIDE DIAMETER, GMW25M(8.8) STEEL,GMW14C-POINT(OIL PAN)
    $7.86 $5.00
    1
    Add To Cart
  • 11508687
    BOLT, HEXAGON (M8X1.25X20) 10.9 PHOSPHATE ZINC ORGANIC
    $14.85 $8.98
    1
    Add To Cart
  • Buick 11514527
    11514527
    NUT, HEX FLANGED HEAD (M5X0.8) 9 PHOSPHATE ELECTRO ORGANIC
    $9.18 $5.83
    1
    Add To Cart
  • 11516477
    BOLT, HEX WASHER HEAD,M6X1X13,13.2 OUTSIDE DIAMETER,6202M,7114M,TAP,TRIM-POINT(BALANCE SHAFT SPLASH SHIELD)
    $15.35 $13.05
    1
    Add To Cart
  • 11516477
    BOLT, HEXAGON W/CONICAL WASHER (M6X1X13) 9.8 ZINC COATED (DIPPED OR PLATED)
    $15.35 $13.05
    1
    Add To Cart
  • 12337993
    BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,(WATER PUMP)
    • Replaced By: 11516328
    $5.08 $3.23
    5
    Add To Cart
  • Buick 22527587
    22527587
    CLAMP, WORM GEAR (1/2-13/16) SST
    • Replaced By: 11517127
    $6.83 $4.57
    1
    Add To Cart
  • 94673017
    PLUG, WATER JACKET (41.5MM)
    $7.02 $4.46
    1
    Add To Cart
  • Buick 11503865
    11503865
    BOLT, HEXAGON M6X1X14 10.9 PC(CAMSHAFT THRUST PLATE)
    $10.04 $6.05
    1
    Add To Cart
  • Buick 11503865
    11503865
    BOLT, HEXAGON M6X1X14 10.9 PC(OIL PAN)
    $10.04 $6.05
    1
    Add To Cart
  • 11504595
    BOLT, HEXAGON,M10X1.5X20,10.9,PHOSPHATE ORGANIC(START MOTOR BRACKET)
    $3.46 $2.20
    10
    Add To Cart
  • Buick 11507095
    11507095
    NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(AS REQUIRED)
    $3.38
    1
    Add To Cart
  • Buick 11509418
    11509418
    BOLT, HEXAGON (M8X1.25X30) 10.9 PHOSPHATE ZINC ORGANIC
    $7.38 $4.69
    1
    Add To Cart
  • Buick 11509460
    11509460
    BOLT, M16X2X45(CRANKSHAFT BALANCE)
    • Replaced By: 11517981
    $5.26 $3.33
    1
    Add To Cart
  • Buick 11513737
    11513737
    BOLT, HEXAGON (M10X1.5X20) 9.8 PHOSPHATE ZINC ORGANIC
    $9.21 $5.84
    1
    Add To Cart
  • Buick 11514766
    11514766
    BOLT, HEXAGON (M8X1.25X25) 10.9 PHOSPHATE
    $4.14 $2.63
    10
    Add To Cart
  • 11515763
    BOLT, HEX FLANGED HEAD,M10X1.5X16,21.5 O.D.,MACHINE POINT,9.8,7114(AS REQUIRED)
    $7.39 $4.69
    1
    Add To Cart
  • Buick 11516802
    11516802
    BOLT/SCREW, HEXAGON W/CONICAL WASHER,M8X1.5X23,18 THREAD,17 OUTSIDE DIAMETER,9.8,7114M,MACHINE,4MM DOG POINT
    $13.05
    1
    Add To Cart
  • Buick 15607203
    15607203
    SCREW, HEX WASHER HEAD (M8X1.25X30) PHOSPHATE ORGANIC
    $12.60
    1
    Add To Cart
  • Buick 343350
    343350
    CAP, VACUUM PIPE (.218 DIAMETER)
    $8.12 $5.16
    1
    Add To Cart
  • Buick 3835577
    3835577
    PLUG, SOCKET,3/8-18X.56,STEEL,CADMIUM OR ZINC PLATED (OPT)(ENGINE BLOCK CORE HOLE)
    $2.88 $1.83
    1
    Add To Cart
  • Buick 3835577
    3835577
    PLUG, SPECIAL FRONT OIL GALLEY (.587 DIAMETER)
    $2.88 $1.83
    1
    Add To Cart
  • Buick 3990160
    3990160
    WASHER, FLAT (15/32X7/8X3/32) PHOSPHATE
    $0.89 $0.56
    1
    Add To Cart
  • 9422779
    HEX, SER LOCK,10-24,ZINC(START MOTOR BRACKET)(8.917)
    • Require Quantity: 02
    • Package Quantity: 1
    $22.80
    1
    Add To Cart
  • Buick 10101775
    10101775
    BOLT, HEX FLANGED HEAD,8X1.25X97.5,42.5 THREAD,18.25 O.D.10.9,PC(BALANCE SHAFT HOUSING)
  • Buick 11508202
    11508202
    BOLT, HEX FLANGED HEAD (M10X1.5X20) 9.8 PHOSPHATE ZINC ORGANIC
  • Buick 14056165
    14056165
    BOLT, M10X1.5X32,28.10 THREAD,20.28 OUTSIDE DIAMETER,10.9,GM 7114M(BOLT,DRIVE BELT TENSIONER)
    • Fitting Vehicle Options: A
    • Require Quantity: 03
    • Package Quantity: 1
    • Replaced By: 15029243
  • Buick 25524524
    25524524
    BOLT, HEX FLANGED HEAD (5/16-18X.75) 280M PHOSPHATE ORGANIC
  • Buick 9426926
    9426926
    NUT, STAMPED/DF/W-SEALER #10-24 ZINC COATED(START MOTOR BRACKET)
    • Require Quantity: 02
    • Package Quantity: 1
  • Buick 9442008
    9442008
    BOLT, HEXAGON HEAD (1/4-20X.50) CADMIUM OR ZINC
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1990 Buick Century parts. Parts like Engine Assembly are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 3.3L. Model Code: CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR.