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Parts found for 1990 Buick Lesabre Wagon > Engine > Engine Assembly

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  • Buick 9423842
    BOLT
    BOLT,VALVE ROCKER ARM PIVOT(5/16-18X1 3/8 PLAIN 300M)
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    BOLT, Engine Cylinder Head Make Sure These Fit  
  • Buick 22510580
    BOLT, CYL HEAD (1/2-13X3.10) PLAIN
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  • Buick 22510579
    BOLT, CYL HEAD (1/2-13X4.30) PLAIN
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    BOLT, Engine Main Bearing Cap Make Sure These Fit  
  • Buick 22511818
    BOLT, BEARING CAP (1/2-13X3.93) SPECIAL STEEL
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    $13.52
  • Buick 398659
    BOLT, BEARING CAP (7/16-14X3 3/16)
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    $19.92
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    BOLT, Intake & Exhaust Manifold Make Sure These Fit  
  • Buick 413496
    BOLT, EXHAUST MANIFOLD STUD (5/16-18X1 1/4)
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  • Buick 9420462
    BOLT, INTAKE&EXHAUST MANIFOLD HEAD(3/8-16X1.25)
    $4.03
    $2.58
  •  
    BOLT, Starter Motor Make Sure These Fit  
  • Buick 1258675
    BOLT, HEXAGON (3/8-16X2 13/64)
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  • Buick 1258674
    BOLT, START (3/8-16X3 3/4)
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  • Buick 9442340
    BOLT, INTAKE MANIFOLD TO CYL HEAD(HEXAGON HEAD 3/8-16X2 300M PC)
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    $8.77
  •  
    CLAMP Make Sure These Fit  
  • Buick 3835505
    CLAMP, DISTRIBUTOR (3.273)
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  • Buick 560999
    CLAMP, HEATER HOSE (SUPPORT HOSE TO CHOKE HOUSING)
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    ELBOW Make Sure These Fit  
  • Buick 401559
    ELBOW, O/PRESSURE SENSOR (1987-88)
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  • Buick 25526950
    ELBOW, PCV VALVE(RUBBER GROMMET)
    $9.27
    $7.00
  • Buick 563439
    LOCK
    LOCK, EXHAUST MANIFOLD BOLT (1 BOLT LOCK)
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    NIPPLE Make Sure These Fit  
  • Buick 407729
    NIPPLE, HEATER HOSE (3/4X14)
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  • Buick 407729
    NIPPLE, HEATER HOSE TO INTAKE MANIFOLD 3/4-14 STEEL (EXCEPT A/C)
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  • Buick 9440077
    NUT
    NUT, WING (1/4X20) PHOSPHATE ELECTRO ORGANIC
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    PIPE, Emission System Make Sure These Fit  
  • Buick 22534541
    PIPE, Air INJECTOR-LH
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  • Buick 22534540
    PIPE, Air INJECTOR-RH
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    PLUG Make Sure These Fit  
  • Buick 22527020
    PLUG, O/PASS FRONT (11/16-16)
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  • Buick 404199
    PLUG, O/PASS REAR (3/8X18)
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    --
  •  
    PLUG, Engine Block Make Sure These Fit  
  • Buick 24500867
    PLUG, CYL BLOCK CORE HOLE
    $2.39
    $1.52
  • Buick 22545307
    PLUG, O/PASS REAR OUTER-LH
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    $15.33
  •  
    PLUG, Plug Threaded Make Sure These Fit  
  • Buick 390919
    PLUG, HEXAGON (1/2-20) 260M STEEL
    $1.66
    $1.16
  • Buick 15957435
    PLUG, HEXAGON (1/4-18) PLAIN
    $1.52
    $0.97
  • Buick 444662
    PLUG, HEXAGON SOCKET (3/8-18) BRASS
    $2.50
    $1.68
  •  
    SEALANT, Vehicle Maintenance Make Sure These Fit  
  • Buick 12378521
    SEALANT, SILICONE ROOM TEMPERATURE VULCANIZING
    $22.21
    $12.00
  • Buick 12378521
    SEALANT, SILICONE ROOM TEMPERATURE VULCANIZING SILICONE
    $22.21
    $12.00
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • Buick 15326386
    SENSOR, COOLANT TEMPERATURE
    $34.78
    $18.78
  • Buick 15326386
    SENSOR, COOLANT TEMPERATURE (AT CYL HEAD)
    $34.78
    $18.78
  • Buick 19211437
    SENSOR, EXHAUST OXYGEN
    $29.47
    $15.92
  •  
    SHROUD, Air Cleaner Intake Make Sure These Fit  
  • Buick 412212
    SHROUD, EXHAUST MANIFOLD OUTER
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  • Buick 419607
    SHROUD, EXHAUST MANIFOLD UPPER
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  •  
    STUD, Engine Cylinder Head Make Sure These Fit  
  • Buick 22520637
    STUD, CYL HEAD (1/2-13X3.10,3/8-16X0.75) PLAIN
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    --
  • Buick 22510585
    STUD, CYL HEAD (1/2-13X4.30,7/16-20X1.37)
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    SWITCH, Engine Fuel Intake Manifold Make Sure These Fit  
  • Buick 22536551
    SWITCH, THERMO VACUUM (1986-88)
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  • Buick 3055550
    SWITCH, TVS (85 DEGREE 2 PORTS)
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    SWITCH, Engine Oil Pressure/Temperature Make Sure These Fit  
  • Buick 3815936
    SWITCH, O/PRESSURE
    $14.20
    $7.67
  • Buick 3815936
    SWITCH, O/PRESSURE (1986-89)
    $14.20
    $7.67
  •  
    THERMOSTAT, Engine Coolant Temperature Make Sure These Fit  
  • Buick 10207373
    THERMOSTAT, COOLANT (195 DEGREE)(1986-87)
    $15.52
    $8.38
  • Buick 22538325
    THERMOSTAT, COOLANT(1988-90)
    $12.24
    $7.44
  •  
    VALVE, Emission Control System Make Sure These Fit  
  • Buick 22050642
    VALVE, AIR INJECTOR CHECK (1986-88)
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  • Buick 22050642
    VALVE, AIR INJECTOR CHECK (1989-90)
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  • Buick 19210673
    $125.64
    $70.36
  •  
    VALVE, Exhaust Make Sure These Fit  
  • Buick 555456
    VALVE, EXHAUST
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  • Buick 555457
    VALVE, EXHAUST(.003" OVERSIZE)
    $28.11
    $17.94
  •  
    Standard Parts Make Sure These Fit  
  • Buick 9440033
    BOLT, HEX FLANGED HEAD (1/4-20X5/8) 280M PHOSPHATE ORGANIC
    $2.28
    $1.46
  • Buick 9440224
    BOLT, HEX FLANGED HEAD (5/16-18X.62) 280M PHOSPHATE ORGANIC
    $7.16
    $4.57
  • Buick 9439636
    BOLT, HEXAGON (3/8-16X1 1/2) 300M CADMIUM
    $18.74
    $11.96
  • Buick 9420462
    BOLT, HEXAGON (3/8-16X1 1/4) 300M PLATE STEEL (7.039)
    $4.03
    $2.58
  • Buick 9442339
    BOLT, HEXAGON (3/8-16X1.12) 280M PHOSPHATE ELECTRO ORGANIC
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    $7.82
  • Buick 9442339
    BOLT, HEXAGON (3/8-16X1.12) 280M PHOSPHATE ELECTRO ORGANIC (1986-89)
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    $7.82
  • Buick 9442339
    BOLT, HEXAGON (3/8-16X1.12) 280M PHOSPHATE ELECTRO ORGANIC (1990)
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    $7.82
  • Buick 9424338
    BOLT, HEXAGON (3/8-16X3/4) 280M ZINC
    $5.46
    $3.48
  • Buick 9439905
    BOLT, HEXAGON (3/8-16X3/4) 300M PHOSPHATE ZINC ORGANIC
    $5.54
    $3.53
  • Buick 9440169
    BOLT, HEXAGON (3/8-16X7/8)
    $1.48
    $0.95
  • Buick 179822
    BOLT, HEXAGON (5/16-18X1 1/2) 280M ZINC COATED (DIPPED OR PLATED)
    $7.27
    $4.64
  • Buick 9440181
    BOLT, HEXAGON (5/16-18X1 1/4) 300M FLAT
    $1.14
    $0.73
  • Buick 3951644
    BOLT, HEXAGON (5/16-18X1 1/8) 280M PHOSPHATE (CARBURETOR MOUNT SHORT)
    $2.55
    $1.62
  • Buick 9419047
    BOLT, HEXAGON (5/16-18X3 3/4) 280M PHOSPHATE
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  • Buick 9424877
    BOLT, HEXAGON (5/16-18X3/4) 300M PHOSPHATE
    $2.13
    $1.37
  • Buick 9442184
    BOLT, HEXAGON (5/16-18X7/8) 300M PHOSPHATE
    $3.18
    $2.03
  • Buick 3727207
    BOLT, HEXAGON (7/16-20X.70) STEEL
    $2.99
    $1.92
  • Buick 9442008
    BOLT, HEXAGON HEAD (1/4-20X.50) 280M CADMIUM ZINC
    $8.10
    $7.82
  • Buick 11609970
    CLAMP, WORM GEAR (.30 TO .87) SST
    $3.48
    $2.22
  • Buick 1470030
    CLAMP, WORM GEAR (15.7 TO 31.8) SST (1986-90)
    $4.40
    $2.96
  • Buick 11609754
    CLAMP, WORM GEAR (52.4 TO 74) SST
    Replaced by: 12338017
    $3.60
    $2.42
  • Buick 8919354
    CONDUIT, ELECTRODE (.350 INSIDE DIAMETER)
    $50.10
    $32.00
  • Buick 9438373
    $98.21
    $54.99
  • Buick 9439274
    --
    $27.47
  • Buick 3739798
    NIPPLE, HEATER HOSE TO PUMP (.75 DIAMETER)
    $8.06
    $5.80
  • Buick 9439519
    NUT, HEXAGON (1/4X20) 286M ZINC ORGANIC
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    $15.20
  • Buick 9426926
    NUT, HEXAGON (10-24) ZINC
    --
    $17.63
  • Buick 12338130
    NUT, HEXAGON (5/16-18) 286M PHOSPHATE ORGANIC
    $2.30
    $1.29
  • Buick 451399
    NUT, HEXAGON (5/16-24) 286M ZINC
    $4.66
    $2.96
  • Buick 12554553
    PIN, DOWEL (1/4X5/8)
    $4.84
    $3.09
  • Buick 585927
    PIN, DOWEL (5/16X9/16) STEEL
    $2.10
    $1.18
  • Buick 1453658
    PIN, DOWEL (5/8X1 3/16) PLAIN
    $5.32
    $3.40
  • Buick 19130464
    RETAINER, SPARK PLUG WIRE
    $1.19
    $0.76
  • Buick 11609779
    WASHER, FLAT (5/16X5/8) ZINC COATED (DIPPED OR PLATED)
    $6.31
    $4.03
  • Buick 11609779
    WASHER, FLAT (5/16X5/8) ZINC COATED (DIPPED OR PLATED) HARD
    $6.31
    $4.03
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1990 Buick Lesabre Wagon 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: 8 Cyl 5.0L. Model Code: ESTATE WAGON.
 
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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.