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Parts found for 1990 Buick Century > Engine > Engine Assembly

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  •  
    BEARING KIT, Engine Connecting Rod Make Sure These Fit  
  • Buick 89017700
    BEARING KIT, CONNECT ROD
    $20.42
    $13.04
  • Buick 10181336
    BEARING KIT, CONNECT ROD(.010" UNDERSIZE)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    $30.85
    $20.29
  • Buick 10181335
    BEARING KIT, CONNECT ROD(STD)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  •  
    BEARING, Engine Camshaft & Balance Shaft Front Make Sure These Fit  
  • Buick 24501060
    BEARING, CAMSHAFT (NO 1,4)
    $39.24
    $32.96
  • Buick 24501061
    BEARING, CAMSHAFT (NO 2,3)
    $55.87
    $46.97
  • Buick 14002525
    BEARING, CAMSHAFT
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 03
    Package Quantity: 1
    $20.77
    $13.26
  •  
    BOLT Make Sure These Fit  
  • Buick 25534671
    BOLT, DR BELT TENSION BRACKET
    --
    --
  • Buick 15596518
    BOLT, EXHAUST MANIFOLD TO CYL HEAD (POSITIVE 3)(1.252)
    --
    --
  • Buick 9441894
    BOLT, HEX FLANGED HEAD (5/16-18X1) 280M PLATE STEEL
    --
    --
  • Buick 9773381
    BOLT, ENGINE COOLANT THERMOSTAT HOUSING(LR8)
    --
    --
  • Buick 11500915
    BOLT, HEXAGON,M8X1.25X14,10.9,PC(TIMING CHAIN TENSIONER)
    --
    --
  •  
    BOLT, Engine Connecting Rod Cap Make Sure These Fit  
  • Buick 25531956
    BOLT, HEX WASHER HEAD (3/8-24X1.68) ZINC ORGANIC (PART OF 5)
    $8.60
    $5.50
  • Buick 10000569
    BOLT, CONNECT ROD(11/32X24X2.0 PC)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 08
    Package Quantity: 1
    --
    --
  • Buick 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)
    $2.55
    $1.62
  •  
    BOLT, Engine Coolant Pump Make Sure These Fit  
  • Buick 25519290
    BOLT, COOLANT PUMP (TO FRONT COVER)
    --
    --
  • Buick 10043072
    BOLT, WATER PUMP
    Fitting Vehicle Options: A(LR8)
    --
    --
  •  
    BOLT, Engine Cylinder Head Make Sure These Fit  
  • Buick 12337818
    BOLT, CYL HEAD (POSITIVE 1 THROUGH 8)
    $4.46
    $2.83
  • Buick 88891770
    BOLT, CYL HEAD LOWER ROW (7/16-14X2.34) 300M
    $7.35
    $4.69
  • Buick 25525953
    BOLT, CYL HEAD UPPER CENTER (7/16-14X4.46) 300M
    --
    --
  • Buick 25527831
    BOLT, CYL HEAD UPPER END (7/16-14X3.24) 300M
    $6.06
    $3.88
  •  
    BOLT, Engine Flywheel Make Sure These Fit  
  • Buick 25535321
    BOLT, HEX WASHER HEAD (7/16-20X.65) PHOSPHATE
    $2.74
    $1.90
  • Buick 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: 10
    $1.26
    $0.91
  • Buick 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: 5
    $2.74
    $1.90
  •  
    BOLT, Engine Front Cover Make Sure These Fit  
  • Buick 24504713
    BOLT, ENGINE FRONT COVER (5/16-18X1.50)(1.113)
    $4.61
    $2.95
  • Buick 24504716
    BOLT, ENGINE FRONT COVER (5/16-18X2.75)
    $0.92
    $0.58
  • Buick 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)
    $1.25
    $0.80
  •  
    BOLT, Engine Oil Pump Make Sure These Fit  
  • Buick 25519242
    BOLT, OIL PUMP COVER
    $4.17
    $2.67
  • Buick 11509547
    BOLT, OIL PUMP COVER(HEX FLANGED HEAD,6X1X75)
    Fitting Vehicle Options: A
    --
    --
  •  
    BOLT, Engine Valve Adjusting Make Sure These Fit  
  • Buick 10040236
    BOLT, VALVE ROCKER ARM BALL (1988)
    --
    $8.77
  • Buick 10044622
    BOLT, VALVE ROCKER ARM BALL (1989-90)
    --
    --
  • Buick 25533440
    BOLT, VALVE ROCKER ARM PIVOT (3/8-16) 300M PLAIN
    --
    --
  •  
    BOLT, Intake & Exhaust Manifold Make Sure These Fit  
  • Buick 10026336
    BOLT, EXHAUST MANIFOLD TO CYL HEAD (POSITIVE 1,2,6 & 7)(1988)
    --
    --
  • Buick 10101343
    BOLT, EXHAUST MANIFOLD TO CYL HEAD (POSITIVE 1,2,6)(1989-90)
    --
    --
  • Buick 10101344
    BOLT, EXHAUST MANIFOLD(POSITIVE#7)(HEX10X1.52X28,M8X1.25X15,9.8.PLAIN)(1989-90)(3.601)
    --
    $12.12
  •  
    BOLT, Starter Motor Make Sure These Fit  
  • Buick 11610787
    BOLT, START MOTOR INBOARD HOLE (M10X114)
    $5.27
    $2.84
  • Buick 14001842
    BOLT, START MOTOR OUTBOARD HOLE (M10X46)
    $14.14
    $9.03
  •  
    CAP, Engine Oil Filler Make Sure These Fit  
  • Buick 10108694
    CAP, OIL FILLER
    $13.04
    $7.04
  • Buick 10044670
    CAP, OIL FILLER (1988)
    $24.73
    $23.73
  • Buick 10101770
    CAP, OIL FILLER (1989-90)
    $12.28
    $6.88
  • Buick 12573338
    CAP, OIL FILLER(1990-91))
    $13.48
    $7.28
  •  
    CAP, Engine Valve Spring Make Sure These Fit  
  • Buick 10040230
    CAP, VALVE SPRING
    --
    $26.25
  • Buick 24500873
    CAP, VALVE SPRING(AS REQUIRED)
    --
    --
  •  
    COVER, Engine Front Cover Make Sure These Fit  
  • Buick 25533493
    COVER, ENGINE FRONT
    --
    $216.46
  • Buick 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)
    $23.43
    $14.95
  •  
    COVER, Engine Valve Rocker & Camshaft Make Sure These Fit  
  • Buick 25532624
    COVER, VALVE ROCKER ARM-LH (PLASTIC)
    --
    --
  • Buick 12590365
    COVER, VALVE ROCKER ARM-RH (PLASTIC)
    $81.18
    $51.82
  • Buick 10101824
    COVER, W/BAFFLE VALVE ROCKER ARM
    $72.63
    $55.44
  •  
    ENGINE, Cylinder and Case Make Sure These Fit  
  • Buick 24500698
    ENGINE, PARTIAL
    --
    --
  • Buick 24500698
    ENGINE, (SERVICE PARTIAL)(REFER TO NOTE 6 IN CATALOG TEXT(WHEN NO LONGER AVAILABLE USE REMANUFACTURE ENGINE 12356519 OR 12356520 DEPENDING ON APPLICATION)
    Fitting Vehicle Options: A(3.3N)
    --
    --
  •  
    FILTER, Engine Oil Filter Make Sure These Fit  
  • Buick 25012305
    FILTER, OIL(DURAGUARD)
    Fitting Vehicle Options: A(LR8)
    --
    --
  • Buick 19210284
    FILTER, OIL(PF47)(LG7)
    $7.30
    $3.94
  • Buick 25323187
    FILTER, OIL(ULTRAGUARD GOLD)
    Fitting Vehicle Options: A(LR8)
    --
    --
  •  
    FLYWHEEL, Engine Crankshaft Make Sure These Fit  
  • Buick 25535388
    FLYWHEEL, W/RING GEAR
    $135.43
    $94.94
  • Buick 10044361
    FLYWHEEL, ENGINE(W/RING GEAR(WHEN USED IN PLACE OF 10031262,DISCARD STARTER MOTOR SHIM))
    Fitting Vehicle Options: A(LR8,MD9)
    $185.39
    $120.59
  •  
    GASKET, Engine Coolant Pump Make Sure These Fit  
  • Buick 24501565
    GASKET, COOLANT PUMP COVER(*01,02)
    $13.46
    $7.54
  • Buick 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)
    --
    $14.64
  •  
    GASKET, Engine Oil Pan Drain Plug Make Sure These Fit  
  • Buick 14090908
    GASKET, OIL PAN DRAIN SCREW
    $3.97
    $2.53
  • Buick 14090908
    GASKET, OIL PAN DRAIN PLUG(ALSO PART OF 48)(24.5MM OUTSIDE DIAMETER)
    Fitting Vehicle Options: A(LR8)
    $3.97
    $2.53
  • Buick 10038854
    GASKET, OIL PAN DRAIN PLUG(FILTER)(USED W/10044483 PLUG)(ALSO PART OF 48)
    Fitting Vehicle Options: A(LR8)
    $18.40
    $12.98
  •  
    GASKET, Manifold to Cylinder Head Make Sure These Fit  
  • Buick 10101360
    GASKET, EXHAUST MANIFOLD(*01)
    $26.53
    $16.93
  • Buick 10041986
    GASKET, INTAKE MANIFOLD (1988-89)(*01)
    --
    $21.72
  • Buick 10066662
    GASKET, INTAKE MANIFOLD (1990)(*01)
    --
    $16.84
  •  
    GROMMET, Engine Crankcase Make Sure These Fit  
  • Buick 10112531
    GROMMET, CRANKCASE VENT TO ROCKER ARM COVER
    --
    --
  • Buick 25536368
    GROMMET, CRANKCASE VENT VALVE
    --
    --
  • Buick 1381487
    GROMMET, INTAKE MANIFOLD CRANKCASE VENT VALVE
    --
    $7.04
  •  
    GUIDE, Engine Valve Push Rod Cover Make Sure These Fit  
  • Buick 10012915
    GUIDE, VALVE PUSH ROD (POSITIVE 1)
    --
    --
  • Buick 10012915
    GUIDE, VALVE LIFTER PUSH ROD(#1)
    Fitting Vehicle Options: A(LR8)
    --
    --
  • Buick 10012916
    GUIDE, VALVE LIFTER PUSH ROD(#2)
    Fitting Vehicle Options: A(LR8)
    --
    $24.86
  • Buick 10012917
    GUIDE, VALVE LIFTER PUSH ROD(#3)
    Fitting Vehicle Options: A(LR8)
    --
    $24.86
  • Buick 10012918
    GUIDE, VALVE LIFTER PUSH ROD(#4)
    Fitting Vehicle Options: A(LR8)
    --
    --
  •  
    HEATER, Engine Coolant Heater Make Sure These Fit  
  • Buick 25537080
    HEATER, ENGINE BLOCK
    $65.21
    $41.63
  • Buick 10137605
    HEATER, ENGINE COOLANT(DISTANCE BETWEEN OUTERMOST ELECTRIC TERMINALS OF 13.46MM)
    Fitting Vehicle Options: A(2.5R)
    $39.74
    $32.91
  • Buick 12508076
    HOUSING KIT
    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)
    --
    --
  •  
    INDICATOR, Engine Oil Level Make Sure These Fit  
  • Buick 25530577
    INDICATOR, OIL LEVEL
    --
    --
  • Buick 10101842
    INDICATOR, OIL LEVEL(DIP-STICK)
    Fitting Vehicle Options: A(LR8)
    --
    --
  • Buick 10029208
    KEY
    KEY,CRANKSHAFT PULLEY HUB(4.78MM THICK,19.84 LG,PLN STEEL)
    --
    --
  •  
    KEY, Engine Camshaft Gear Make Sure These Fit  
  • Buick 10029974
    KEY, CAMSHAFT GEAR(SPECIAL,4.79 THICK,15.88 LONG,STEEL PLAIN)
    Fitting Vehicle Options: A(2.5R)
    --
    --
  • Buick 10029208
    KEY, CRANKSHAFT GEAR(4.78MM THICK,19.84 LG,PLN STEEL)
    Fitting Vehicle Options: A(LR8)
    --
    --
  •  
    KEY, Engine Crankshaft Pulley And Balancer Make Sure These Fit  
  • Buick 1352537
    KEY, BALANCE TO CRANKSHAFT (0.738)(1989)
    --
    --
  • Buick 12563282
    KEY, BALANCE TO CRANKSHAFT (1990)
    $4.72
    $3.01
  •  
    KEY, Engine Valve Spring Cap Make Sure These Fit  
  • Buick 24503856
    KEY, VALVE STEM
    $3.86
    $2.46
  • Buick 24503888
    KEY, VALVE STEM
    $2.83
    $1.95
  •  
    LIFTER, Engine Valve Lifter Make Sure These Fit  
  • Buick 17122490
    LIFTER, HYDRAULIC VALVE (ROLLER)
    $47.66
    $30.43
  • Buick 17120090
    LIFTER, VALVE(ROLLER)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 08
    Package Quantity: 1
    $47.75
    $30.48
  • Buick 9440899
    PIN
    PIN,SPRING 3/32X3/4 STAINLESS STEEL PLAIN(OIL PRESSURE RELIEF VALVE)
    --
    --
  •  
    PIN, Engine Clutch Housing or Transmission Make Sure These Fit  
  • Buick 12338076
    PIN, TRANS LINE UP
    $1.49
    $0.95
  • Buick 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
    $1.49
    $0.95
  •  
    PIN, Engine Cylinder Head Make Sure These Fit  
  • Buick 522780
    PIN, CYL HEAD LOCATING(5/16X11/16)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 02
    Package Quantity: 1
    --
    --
  • Buick 25536323
    PIN, CYL HEAD LOCATING(DOWEL 1/4X1 3/8)(STEEL)(CHAMFERED ENDS)(LG7)(8.939)
    $5.00
    $3.17
  • Buick 12554553
    PIN, CYL HEAD LOCATING(DOWEL 1/4X9/16)(STEEL)(CHAMFERED ENDS)(LG7)(0.738)
    $4.84
    $3.09
  •  
    PIPE, Heater Make Sure These Fit  
  • Buick 25535080
    PIPE, HEATER UPPER TO THROTTLE BDY
    --
    --
  • Buick 24503169
    PIPE, HEATER OUTLET(UPPER)(TO ENGINE FRONT COVER(1991))
    $11.52
    $9.31
  •  
    PISTON, Engine Piston Make Sure These Fit  
  • Buick 24501065
    PISTON, W/PINION
    $124.15
    $79.26
  • Buick 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
    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
    PISTON, (W/PINION)(FOR REMANUFACTURE ENGINES)(INCLUDE 3)(.030" OS, 600 GM)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  • Buick 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
    $77.59
  • Buick 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
    $109.45
    $76.70
  • Buick 12338136
    PLUG
    PLUG, HEXAGON SOCKET (1/4-18) PHOSPHATE
    --
    --
  •  
    PLUG, Engine Camshaft & Balance Shaft Hole Make Sure These Fit  
  • Buick 25521361
    PLUG, CAMSHAFT REAR BEARING LOCATING (EXPANSION CUP)
    --
    $6.27
  • Buick 10036984
    PLUG, CAMSHAFT REAR BEARING HOLE(53.48MM)
    Fitting Vehicle Options: A(LR8)
    --
    $18.07
  •  
    PLUG, Engine Oil Pan Drain Make Sure These Fit  
  • Buick 3921988
    PLUG , O/PAN DRAIN (1/2-20)(8.971)
    $6.16
    $3.93
  • Buick 10017615
    PLUG, OIL PAN DRAIN(ALSO PART OF 48)(M12X1.75X26.5)
    Fitting Vehicle Options: A(LR8)
    $4.58
    $2.92
  • Buick 10044483
    PLUG, OIL PAN DRAIN(M85X2.5)(ALSO PART OF 48)
    Fitting Vehicle Options: A(LR8)
    $41.99
    $29.65
  •  
    PLUG, Plug Threaded Make Sure These Fit  
  • Buick 444613
    Replaced by: 8654382
    $3.89
    $2.48
  • Buick 14090911
    PLUG, 3/8-18 DRY SEAL(ENGINE BLOCK OIL GALLERY)
    $5.54
    $3.53
  • Buick 25522466
    PLUG, HEADLESS SQUARE SOCKET (1/2-14) STEEL
    $1.95
    $1.20
  • Buick 444776
    PLUG, HEXAGON SOCKET (1/4-18)(8.921)
    $5.04
    $3.21
  •  
    PULLEY, Fan and Coolant Pump Make Sure These Fit  
  • Buick 25519363
    PULLEY, COOLANT PUMP
    --
    --
  • Buick 10112468
    PULLEY, WATER PUMP
    Fitting Vehicle Options: A(2.5R)
    $65.11
    $37.66
  •  
    RETAINER Make Sure These Fit  
  • Buick 10124696
    RETAINER, EXHAUST MANIFOLD BOLT
    --
    $8.95
  • Buick 10028056
    RETAINER, VALVE LIFTER GUIDE
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 02
    Package Quantity: 1
    --
    --
  •  
    RING KIT, Engine Piston Make Sure These Fit  
  • Buick 24501330
    RING KIT, PISTON
    $37.47
    $28.53
  • Buick 24501331
    RING KIT, PISTON(.010" OVERSIZE)
    Fitting Vehicle Options: A(3.3N)
    Require Quantity: 06
    Package Quantity: 1
    $37.72
    $28.73
  • Buick 24501332
    RING KIT, PISTON(.020" OVERSIZE)
    Fitting Vehicle Options: A(3.3N)
    Require Quantity: 06
    Package Quantity: 1
    $37.38
    $23.87
  • Buick 10037200
    RING KIT, PISTON(0.127MM OVERSIZE)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  • Buick 10037201
    RING KIT, PISTON(0.254MM OVERSIZE)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    $40.84
    $26.07
  • Buick 12515628
    RING KIT, PISTON(0.508 MM OVERSIZE)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  • Buick 10030205
    RING KIT, PISTON(0.762MM OVERSIZE)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  • Buick 10037199
    RING KIT, PISTON(STD)
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  • Buick 24501330
    RING KIT, PISTON(STD)
    Fitting Vehicle Options: A(3.3N)
    Require Quantity: 06
    Package Quantity: 1
    $37.47
    $28.53
  •  
    ROD, Engine Piston Make Sure These Fit  
  • Buick 25532528
    ROD, CONNECT (INCLUDE 16)
    --
    --
  • Buick 10042989
    ROD, CONNECT
    Fitting Vehicle Options: A(LR8)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  •  
    ROD, Engine Valve Push Rod Make Sure These Fit  
  • Buick 10040235
    ROD, VALVE LIFTER PUSH
    --
    $24.57
  • Buick 25532737
    ROD, VALVE PUSH
    --
    $18.66
  •  
    SEAL, Engine Front Cover & Crankshaft Seal Make Sure These Fit  
  • Buick 12582313
    SEAL, CRANKSHAFT FRONT COVER 0IL(*01,02)
    $14.99
    $9.58
  • Buick 14090906
    SEAL, CRANKSHAFT FRONT OIL(TIMING GEAR COVER)(61.57/61.37 MM O.D.)
    Fitting Vehicle Options: A(LR8)
    $29.25
    $15.79
  •  
    SEAL, Engine Oil Level Make Sure These Fit  
  • Buick 25534689
    SEAL, O RING OIL LEVEL INDICATOR
    $10.51
    $6.71
  • Buick 25534689
    SEAL, O RING OIL LEVEL INDICATOR TUBE
    $10.51
    $6.71
  • Buick 10101844
    SEAL, OIL LEVEL INDICATOR TUBE(O RING)
    Fitting Vehicle Options: A(LR8)
    $3.87
    $2.48
  •  
    SEAL, Engine Rear Main Bearing Make Sure These Fit  
  • Buick 24500058
    SEAL, CRANKSHAFT REAR MAIN BEARING CAP OIL
    $11.79
    $8.18
  • Buick 10036788
    SEAL, CRANKSHAFT REAR OIL
    Fitting Vehicle Options: A(LR8)
    $24.36
    $15.56
  •  
    SEAL, Engine Valve Make Sure These Fit  
  • Buick 88891760
    SEAL, EXHAUST VALVE
    --
    --
  • Buick 10042877
    SEAL, EXHAUST VALVE STEM OIL(*01)
    $4.04
    $2.81
  • Buick 10042875
    SEAL, INTAKE VALVE STEM OIL(*01)
    $4.39
    $3.05
  • Buick 12378577
    SEALANT
    SEALANT,PLASTIC VALVE COVER SEALANT(ROOM TEMPERATURE VULCANIZING)(4.76 OUNCE)(85 GRAMS)()
    --
    --
  •  
    SEALANT, Vehicle Maintenance Make Sure These Fit  
  • Buick 12378521
    SEALANT, ROOM TEMPERATURE VULCANIZING ENGINE SILICONE 5.3OZ CART()
    $22.21
    $12.00
  • Buick 19333512
    SEALANT, THREAD(VIBRA-TITE 420)(1.69 OUNCE(ELECTRONIC IGNITION MODULE)
    $26.04
    $14.58
  •  
    SENSOR, Coolant Temperature (Engine Unit) Make Sure These Fit  
  • Buick 25036807
    SENSOR, COOLANT TEMPERATURE GAGE
    $49.23
    $26.58
  • Buick 25036807
    SENSOR, COOLANT TEMPERATURE GAGE (1989-90)
    $49.23
    $26.58
  •  
    SENSOR, Distributor (also Knock Sensor) Make Sure These Fit  
  • Buick 12537111
    SENSOR, CRANKSHAFT POSITION
    $78.46
    $42.37
  • Buick 10456019
    SENSOR, ELECTRONIC SPARK CONTROL KNOCK
    $100.02
    $54.01
  •  
    SHIELD, Exhaust Manifold Make Sure These Fit  
  • Buick 24502131
    SHIELD, EXHAUST MANIFOLD HEAT-RH
    --
    --
  • Buick 25536065
    SHIELD, MANIFOLD HEAT-LH
    --
    --
  • Buick 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)
    --
    --
  •  
    SPRING, Engine Oil Pressure Make Sure These Fit  
  • Buick 25529875
    SPRING, OIL PRESSURE VALVE
    --
    $8.83
  • Buick 14024240
    SPRING, OIL PRESSURE RELIEF VALVE(ALSO PART OF 43)(1.609)
    Fitting Vehicle Options: A(LR8)
    $4.48
    $2.86
  • Buick 25529875
    SPRING, OIL PRESSURE RELIEF VALVE(ALSO PART OF 43)(1.609)
    Fitting Vehicle Options: A(3.3N)
    --
    $8.83
  •  
    SPRING, Engine Valve Make Sure These Fit  
  • Buick 10040232
    SPRING, VALVE W/DAMPER (1988)
    --
    $19.85
  • Buick 10124698
    SPRING, VALVE W/DAMPER (1989-90)
    --
    $13.83
  •  
    STARTER, Starter Motor Make Sure These Fit  
  • Buick 10465018
    MOTOR, START
    --
    --
  • Buick 10465017
    STARTER, (REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(DELCO SERIES 5MT; TYPE 200)
    Fitting Vehicle Options: A(LR8)
    --
    --
  • Buick 10044611
    STUD
    STUD,VALVE LIFTER GUIDE RETAINER(W/WASHER)(HEXAGON W/WASHER,6X1X18.5,6X1X14.75,18 OUTSIDE DIAMETER,9.8,PC)
    Require Quantity: 04
    Package Quantity: 1
    --
    --
  • Buick 25532958
    STUD, Engine Coolant
    STUD,WATER OUTLET(W/WASHER,5/16-18X2.6,M8X1.25X.52,9.8,PLATE STEEL,1050 STEEL,.64 OUTSIDE DIAMETER)(LG7)
    --
    --
  •  
    STUD, Engine Cooling Make Sure These Fit  
  • Buick 25534210
    STUD, DR BELT TENSION
    --
    $16.42
  • Buick 25532288
    STUD, DRIVE BELT TENSIONER(DRIVE BELT TENSION TO HEAD)(W/W 210D,M10X1.5X68,M8X1.25X15,89TL)(LG7)
    --
    --
  •  
    STUD, Engine Cylinder Head Make Sure These Fit  
  • Buick 12338012
    STUD, CYL HEAD (POSITIVE 9)
    $4.10
    $2.62
  • Buick 12338010
    STUD, HEXAGON DOUBLE END (11X1.5X100,10X1.5X18) 11.9 STEEL
    $3.94
    $2.52
  • Buick 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))
    --
    --
  •  
    SWITCH, Engine Oil Pressure/Temperature Make Sure These Fit  
  • Buick 19244517
    SWITCH, O/PRESSURE INDICATOR & FUEL PUMP
    $29.72
    $16.05
  • Buick 25036378
    SWITCH, FUEL PUMP & ENGINE OIL PRESSURE INDICATOR(3 BLADE TERMINAL, 1/4-18 THREAD)
    Fitting Vehicle Options: A(LR8)
    --
    --
  •  
    TENSIONER, Engine Cooling Make Sure These Fit  
  • Buick 10101898
    TENSIONER, ACCESSORY DRIVE BELT
    Fitting Vehicle Options: A(LR8)
    $124.93
    $88.15
  • Buick 24500057
    TENSIONER, DRIVE BELT(ALSO HOLDS POWER STRIP PUMP)(1989-91)
    $168.82
    $128.83
  •  
    TUBE, Engine Crankcase Ventilation Make Sure These Fit  
  • Buick 25535462
    TUBE, CRANKCASE VENT
    --
    --
  • Buick 12515202
    TUBE, CRANKCASE VENT VALVE(COMPLETE)(1990)
    $20.77
    $13.26
  •  
    VALVE, Engine Crankcase Make Sure These Fit  
  • Buick 25095452
    VALVE, CRANKCASE VENT (CV895C)
    --
    --
  • Buick 25098058
    VALVE, CRANKCASE VENT CONTROL
    $12.08
    $6.76
  •  
    VALVE, Engine Oil Pressure Make Sure These Fit  
  • Buick 25530949
    VALVE, O/PRESSURE
    --
    --
  • Buick 10038408
    VALVE, OIL PRESSURE RELIEF(ALSO PART OF 43)
    Fitting Vehicle Options: A(LR8)
    --
    --
  •  
    WASHER, Engine Crankshaft Pulley and Balancer Make Sure These Fit  
  • Buick 24500082
    WASHER, CRANKSHAFT BALANCE (0.78X1.7) 1050-70 PLAIN (1990)
    $14.40
    $10.37
  • Buick 24500082
    WASHER, CRANKSHAFT BALANCER(FLAT .78X1.7X.128,1050-70,PLAIN)
    Fitting Vehicle Options: A(3.3N)
    $14.40
    $10.37
  •  
    WASHER, Engine Crankshaft Pulley And Balancer Make Sure These Fit  
  • Buick 25525918
    WASHER, BALANCE TO CRANKSHAFT (3/4X1 11/16)(1989)
    --
    --
  • Buick 10042038
    WASHER, CRANKSHAFT BALANCER(.656X1.65X.320)
    Fitting Vehicle Options: A(LR8)
    --
    --
  •  
    Standard Parts Make Sure These Fit  
  • Buick 25524524
    BOLT, HEX FLANGED HEAD (5/16-18X.75) 280M PHOSPHATE ORGANIC
    --
    $15.88
  • Buick 11508202
    BOLT, HEX FLANGED HEAD (M10X1.5X20) 9.8 PHOSPHATE ZINC ORGANIC
    $1.18
    $0.75
  • Buick 11571223
    BOLT, HEX FLANGED HEAD (M8X1.25X35) 10.9 PHOSPHATE ZINC ORGANIC
    $3.51
    $2.24
  • Buick 11518061
    BOLT, HEX FLANGED HEAD, M6X1X13, 10 THREAD, 14.2 OUTSIDE DIAMETER, GMW25M(8.8) STEEL,GMW14C-POINT(AS REQUIRED)
    $5.88
    $3.75
  • Buick 11518061
    BOLT, HEX FLANGED HEAD, M6X1X13, 10 THREAD, 14.2 OUTSIDE DIAMETER, GMW25M(8.8) STEEL,GMW14C-POINT(OIL PAN)
    $5.88
    $3.75
  • Buick 11516327
    BOLT, HEX WASHER HEAD (M10X1.5X25) 10.9 PHOSPHATE (POSITIVE 4,5)
    $3.48
    $2.22
  • Buick 11513737
    BOLT, HEXAGON (M10X1.5X20) 9.8 PHOSPHATE ZINC ORGANIC
    $7.72
    $4.92
  • Buick 11509192
    BOLT, HEXAGON (M5X0.8X16) 9.8 PLATE STEEL
    --
    $5.42
  • Buick 11508687
    BOLT, HEXAGON (M8X1.25X20) 10.9 PHOSPHATE ZINC ORGANIC
    $11.18
    $7.13
  • Buick 11514766
    BOLT, HEXAGON (M8X1.25X25) 10.9 PHOSPHATE
    $2.51
    $1.60
  • Buick 11509418
    BOLT, HEXAGON (M8X1.25X30) 10.9 PHOSPHATE ZINC ORGANIC
    $5.63
    $3.60
  • Buick 9442008
    BOLT, HEXAGON HEAD (1/4-20X.50) CADMIUM OR ZINC
    $8.10
    $7.82
  • Buick 11509699
    BOLT, HEXAGON W/CONICAL WASHER (M6X1X13) 9.8 ZINC COATED (DIPPED OR PLATED)
    Replaced by: 11516477
    $7.55
    $4.82
  • Buick 11509460
    BOLT, M16X2X45(CRANKSHAFT BALANCE)
    Replaced by: 11517981
    $4.82
    $3.07
  • Buick 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(AS REQUIRED)
    $1.55
    $1.00
  • Buick 10101775
    BOLT, HEX FLANGED HEAD,8X1.25X97.5,42.5 THREAD,18.25 O.D.10.9,PC(BALANCE SHAFT HOUSING)
    --
    --
  • Buick 11515763
    BOLT, HEX FLANGED HEAD,M10X1.5X16,21.5 O.D.,MACHINE POINT,9.8,7114(AS REQUIRED)
    $4.39
    $2.80
  • Buick 12337993
    BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,(WATER PUMP)
    Replaced by: 11516328
    $3.37
    $2.15
  • Buick 11588711
    BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(ENGINE FRONT COVER)
    $4.37
    $2.79
  • Buick 11515758
    BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(ELECTRONIC IGNITION MODULE)
    $1.22
    $0.78
  • Buick 11516109
    BOLT, HEX FLANGED HEAD,REDUCED BODY,M10X1.5X65,25 THREAD,22.3 O.D.,HEADER POINT,10.9,7114M(AS REQUIRED)
    $1.78
    $1.14
  • Buick 11503865
    BOLT, HEXAGON M6X1X14 10.9 PC(CAMSHAFT THRUST PLATE)
    $7.49
    $4.77
  • Buick 11503865
    BOLT, HEXAGON M6X1X14 10.9 PC(OIL PAN)
    $7.49
    $4.77
  • Buick 11504595
    BOLT, HEXAGON,M10X1.5X20,10.9,PHOSPHATE ORGANIC(START MOTOR BRACKET)
    $2.26
    $1.44
  • Buick 14056165
    BOLT, M10X1.5X32,28.10 THREAD,20.28 OUTSIDE DIAMETER,10.9,GM 7114M(BOLT,DRIVE BELT TENSIONER)
    Replaced by: 15726460
    --
    --
  • Buick 11509699
    BOLT, M6X1X13,10 THREAD,12.5 O.D.(BALANCE SHAFT SPLASH SHIELD)
    Replaced by: 11516477
    $7.55
    $4.82
  • Buick 11516802
    BOLT/SCREW, HEXAGON W/CONICAL WASHER,M8X1.5X23,18 THREAD,17 OUTSIDE DIAMETER,9.8,7114M,MACHINE,4MM DOG POINT
    --
    --
  • Buick 11509245
    BOLT-HEX FLANGED HEAD, 6X1X25,12.3-OUTSIDE DIAMETER,THDRLR,6020M PC(OIL PUMP COVER)(01.723)
    --
    $12.02
  • Buick 343350
    CAP, VACUUM PIPE (.218 DIAMETER)
    $7.02
    $4.48
  • Buick 11609970
    CLAMP, WORM GEAR (.30 TO .87) SST
    $3.48
    $2.22
  • Buick 22527587
    CLAMP, WORM GEAR (1/2-13/16) SST
    Replaced by: 11517127
    $4.38
    $2.95
  • Buick 9422779
    HEX, SER LOCK,10-24,ZINC(START MOTOR BRACKET)(8.917)
    --
    $18.12
  • Buick 11514527
    NUT, HEX FLANGED HEAD (M5X0.8) 9 PHOSPHATE ELECTRO ORGANIC
    $4.66
    $2.96
  • Buick 11517996
    NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(AS REQUIRED)
    $5.28
    $2.84
  • Buick 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)
    $4.54
    $2.79
  • Buick 11507095
    NUT, HEXAGON M6X1X5.5 9 PHOSPHATE ELECTRO ORGANIC(AS REQUIRED)
    $0.41
    $0.26
  • Buick 11609411
    NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(FUEL FEED & RETURN FRONT PIPE CLIP BRACKET)
    $0.57
    $0.37
  • Buick 9426926
    NUT, STAMPED/DF/W-SEALER #10-24 ZINC COATED(START MOTOR BRACKET)
    --
    $17.63
  • Buick 141200
    PIN, DOWEL (1/4X15/16) PLAIN
    --
    $17.51
  • Buick 3835577
    PLUG, SPECIAL FRONT OIL GALLEY (.587 DIAMETER)
    $1.40
    $0.90
  • Buick 838538
    PLUG, WATER JACKET (41.5MM)
    Replaced by: 94673017
    $3.65
    $2.33
  • Buick 3835577
    PLUG, SOCKET,3/8-18X.56,STEEL,CADMIUM OR ZINC PLATED (OPT)(ENGINE BLOCK CORE HOLE)
    $1.40
    $0.90
  • Buick 838538
    PLUG, WATER JACKET SIDE(CYL & CASE WATER JACKET)(0.034)
    Replaced by: 94673017
    $3.65
    $2.33
  • Buick 15607203
    SCREW, HEX WASHER HEAD (M8X1.25X30) PHOSPHATE ORGANIC
    --
    $18.19
  • Buick 3990160
    WASHER, FLAT (15/32X7/8X3/32) PHOSPHATE
    $0.55
    $0.35
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest 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.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.