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Engine Assembly fit your 1990 Oldsmobile Cutlass Supreme Base
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1990 Oldsmobile Cutlass Supreme Base
My Vehicle Change Vehicle
1990 Oldsmobile Cutlass Supreme Base
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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
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Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers
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
Transmission - Manual
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Parts Questions
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
Part Description
MSRP: $7.79$4.9510
- SENSOR, Computer Control Sensors
- SENSOR, Coolant Temperature (Engine Unit)
- PIN, Engine Cylinder Head
- PIN, Engine Clutch Housing or Transmission
- BOLT, Starter Motor
MSRP: $9.60$5.091 
- BOLT, Fuel Injector Pump
8654382
PLUG, Transmission Case, PLUG,ENGINE BLOCK OIL GALLERY(ENGINE BLOCK OIL GALLERY)- Require Quantity:02
- Package Quantity:1
MSRP: $7.20$4.351- Require Quantity:
- FILTER, Engine Oil Filter
19353734
COIL, Ignition Coil, COIL,IGNITION(COMPONENT PARTS SERVICED)(SEE GROUP 2.000 "COIL,IGNITION"FOR DETAIL ILLUSTRATED VIEW.)- Require Quantity:03
- Package Quantity:1
- Replaced By:19418991
MSRP: $114.26$54.391- Require Quantity:
14090908
GASKET, Engine Oil Pan Drain Plug, GASKET,OIL PAN DRAIN PLUG(ALSO PART OF 48)(24.5MM OUTSIDE DIAMETER)MSRP: $5.02$3.191
- THERMOSTAT, Engine Coolant Temperature
MSRP: $36.96$18.211 
MSRP: $11.34$5.851- MSRP: $11.34$5.851
MSRP: $69.53$39.951
19244497
SENSOR, Engine Oil Pressure/Temperature, SENSOR,FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAGE(3 BLADE TERMINAL, 1/8-27 THREAD)
- 19244497
SENSOR, Fuel Pump Pressure, SENSOR,FUEL PUMP SWITCH & ENGINE OIL PRESSURE GAGE(3 BLADE TERMINAL, 1/8-27 THREAD)(1.800)
- FLYWHEEL, Engine Crankshaft
- SEAL, Engine Front Cover & Crankshaft Seal
MSRP: $23.64$12.531
25043843
VALVE, Engine Crankcase, VALVE,PCV(PCV VALVE IS FOR USE IN NON-RIVETED ROCKER ARM COVERS ONLY)
- PLUG, Engine Oil Pan Drain
- BOLT, Engine Flywheel
MSRP: $7.19$4.571
MSRP: $7.20$4.571
1470030
CLAMP, Engine Oil Filler Tube, CLAMP,PCV TUBE(WORM TYPE, 11/16IN TO 1 5/16IN)(WORM TYPE)(11/16" TO 1 5/16")(8.948)- Replaced By:11610236
MSRP: $7.19$4.351- Replaced By:
MSRP: $71.01$45.12
- BOLT, Emission Control System
MSRP: $11.15$7.091
- SENSOR, Distributor (also Knock Sensor)
- BOLT, Engine Coolant Pump
MSRP: $1.45$0.761
10226107
SEAL, Engine Coolant Thermostat Housing, SEAL,ENGINE COOLANT THERMOSTAT(O RING)(W/LIP, 46.80MM OUTSIDE DIAMETER)(ALSO PART OF 23)MSRP: $14.16$7.501
MSRP: $5.86$3.115
- PIN, Engine Front Cover
- RETAINER, Engine Flywheel
- HOSE, Throttle Body Coolant Supply
- STUD, Engine Valve Adjusting
10054525
ARM KIT, Engine Valve Rocker, ARM KIT,VALVE ROCKER(W/BALL)- Require Quantity:12
- Package Quantity:1
MSRP: $14.84$13.051- Require Quantity:
- BOLT, Intake & Exhaust Manifold
- BOLT, Engine Oil Pump
- PIN, Engine Camshaft & Valve Rocker Cover
- VALVE, Emission Control System
- STUD, Engine Front Cover
10070197
BOLT, Exhaust Manifold Bolt, BOLT,INTAKE MANIFOLD PLENUM(HEX FLANGED HEAD M8X1.25X38,25 THREAD,14 OUTSIDE DIAMETER,FLOURO CARBON,9.8 W/SEALER)- Require Quantity:05
- Package Quantity:1
MSRP: --$6.391- Require Quantity:
- GASKET, Emission System
- BOLT, Engine Rear Main Bearing
11609752
BOLT, Engine Front Cover, BOLT,ENGINE FRONT COVER(#3,4,7,8 HOLES)(6.525)- Require Quantity:04
- Package Quantity:1
MSRP: $10.81$6.871- Require Quantity:
MSRP: $18.98$12.051
- PLUG, Plug Threaded
MSRP: $66.30$35.141
- SEAL, Throttle Body Coolant Supply
- NUT, Engine Valve Adjusting
- LIFTER, Engine Valve Lifter
- GUIDE, Engine Timing
MSRP: $8.90$4.951
- BOLT, Rear Axle Shaft Bearing
10151648
BOLT, Engine Camshaft & Valve Rocker Cover, BOLT,VALVE ROCKER ARM COVER(USE W/GROMMET 12338036)(INSTALL USING 1052080 SEALANT)(0.386)- Require Quantity:08
- Package Quantity:8
- Require Quantity:
11570965
BOLT, Engine Crankshaft Pulley and Balancer, BOLT,CRANKSHAFT BALANCER(M12X1.5X45)(HEX FLANGED HEAD W/CONICAL SPRING WASHER,30 THREAD,44.5 OUTSIDE DIAMETER,GM6047M,W/SEALANT)MSRP: $23.35$14.84
- STUD, Intake & Exhaust Manifold
MSRP: $8.77$3.731
- VALVE, Exhaust
MSRP: --$15.851
- GASKET, Manifold to Cylinder Head
MSRP: --$32.621
10089656
ENGINE, Cylinder and Case, ENGINE,(SERVICE PARTIAL)(PARTIAL ENGINE CONSIST OF:PISTON & ROD ASM,CRANKSHAFT & BEARINGS,ROD BEARING & REAR SEAL,CAMSHAFT BEARINGS.)(IF TIMING CHAIN DAMPENER REQUIRED ORDER 10166353)(PLUG ELECTRONIC SPARK CONTROL HOLE WITH 1/4-18 PIPE PLUG; IF TIM CH DAMNR REQ'D ORD 10166353)MSRP: --$593.981
- BOLT, Engine Cylinder Head
- GASKET KIT, Manifold to Cylinder Head
MSRP: $13.32$8.471
- TUBE, Engine Oil Level
- BRACKET, Engine Mounting
MSRP: $7.34$3.895
- PIPE, Throttle Body Coolant Supply
- SCREEN, Engine Oil Pump
- PUMP, Engine Oil Pump
- HOSE, Engine Crankcase Ventilation
- BOLT, Engine Main Bearing Cap
- CRANKSHAFT, Engine
MSRP: $723.33$455.591
- GASKET, Engine Oil Pan
- CAMSHAFT, Engine
- RING KIT, Engine Piston
MSRP: --$15.241
MSRP: --$13.051
- GASKET, Multi Port Fuel Injection Throttle Body
MSRP: $36.64$20.821
- STARTER, Starter Motor
MSRP: $212.92$112.851
- SEAL, Distributor (also Knock Sensor)
MSRP: $3.46$2.2010
- WIRE, Spark Plug or Coil
- GASKET KIT, Engine Camshaft
MSRP: $36.24$17.981 - 12334626
GASKET KIT, CAM CARRIER EXHAUST(CONTAINS INNER/OUTER CAM CARRIER COVER SEALS,CAM CARRIER END GASKET & GASKET BETWEEN CAM CARRIER & CYL HEAD)(INCLUDE 74)(LD2)MSRP: $30.84$15.291 
12363173
GASKET KIT, INTAKE CAMSHAFT HOUSING(CONTAINS INNER/OUTER CAM CARRIER COVER SEALS,CAM CARRIER END GASKET & GASKET BETWEEN CAM CARRIER & CYL HEAD)MSRP: $29.54$17.851
- SEAL, Engine Valve
- GASKET KIT, Engine Front Cover
MSRP: $128.34$63.641 - MSRP: $128.34$63.641
MSRP: --$13.051
- TENSIONER, Engine Cooling
- BEARING KIT, Engine Connecting Rod
12480255
BEARING KIT, CONNECT ROD(STD)- Fitting Vehicle Options:W(LH0)
- Require Quantity:06
- Package Quantity:1
MSRP: $41.93$26.651 - Fitting Vehicle Options:
18008493
BEARING KIT, CONNECT ROD(.026MM UNDERSIZE)- Fitting Vehicle Options:W(LH0)
- Require Quantity:06
- Package Quantity:1
- Fitting Vehicle Options:
88984044
BEARING KIT, CONNECT ROD(.25MM OVERSIZE)- Fitting Vehicle Options:W(LH0)
- Require Quantity:06
- Package Quantity:1
- Fitting Vehicle Options:
- BEARING KIT, Engine Crankshaft Main
12480252
BEARING KIT, CRANKSHAFT(#1,#4 STD)(REPLACE BRGS STAMPED "STD",".016 MM US"& ".032MM US"FOR 96 & PRIOR)- Fitting Vehicle Options:W(LH0)
- Require Quantity:02
- Package Quantity:1
MSRP: $50.96$32.391 - Fitting Vehicle Options:
88984040
BEARING KIT, CRANKSHAFT(#1,#4)(.25MM UNDERSIZE)- Fitting Vehicle Options:W(LH0)
- Require Quantity:02
- Package Quantity:1
MSRP: $30.99$21.991- Fitting Vehicle Options:
- 12360457
BEARING KIT, CRANKSHAFT(#1,2,4,5)(.25MM US)- Fitting Vehicle Options:W(2.3A)
- Require Quantity:04
- Package Quantity:1
- Fitting Vehicle Options:
- 88959703
BEARING KIT, CRANKSHAFT(#1,2,4,5)(STD)- Fitting Vehicle Options:W(2.3A)
- Require Quantity:04
- Package Quantity:1
- Fitting Vehicle Options:
- GASKET KIT, Engine Cylinder Head
12360425
GASKET KIT, CYL HEAD(CONTAINS ALL GASKETS NECESSARY TO CHANGE A CYL HEAD)(EXCEPT CAMSHAFT COVER SEALS,INTAKE CAM SEAL,EXHAUST CAMSHAFT COVER GASKET,OR VALVE SEALS,ORDER SEPARATE IF REQ'D)MSRP: $191.11$94.771 - MSRP: $191.11$94.771
- MSRP: $226.97$112.571
- BEARING, Engine Camshaft & Balance Shaft Front
- ROD, Engine Piston
- HEAD, Engine Cylinder
- SPROCKET, Engine Camshaft
- SPROCKET, Engine Crankshaft/Timing
MSRP: $29.24$23.301
- SPRING, Engine Valve
- GASKET, Engine Camshaft & Valve Rocker Cover
- ROD, Engine Valve Push Rod
- CHAIN, Engine Timing
MSRP: $9.35$5.941
1640161
STUD, Ignition Coil Mounting, STUD,IGNITION COIL(HEXAGON M8X1.25X16 BOTH ENDS 9.8,PHOSPHATE ORGANIC,FULL THREAD)(0.206)MSRP: $6.91$4.381
- VALVE, Engine Oil Filter
- SWITCH, Engine Oil Pressure/Temperature
- SPARK PLUG,Glow)
MSRP: $4.18$2.331 
MSRP: $4.18$2.331
19354418
SPARK PLUG, GASOLINE ENGINE IGNITION- Fitting Vehicle Options:W(LH0)
- Require Quantity:06
- Package Quantity:1
MSRP: $4.18$2.331- Fitting Vehicle Options:
- SEALANT, Maintenance Products
- NUT, Engine Connecting Rod Bolt
- PIN, Engine Oil Pump
- BOLT, Engine Connecting Rod Bolt
- GASKET, Engine Coolant Thermostat Housing
- SEAL, Engine
- HOSE, Engine Crankcase
- FITTING, Engine Oil Filter
- PAN, Engine Oil
MSRP: $31.04$29.281
MSRP: $65.28$36.301
MSRP: $41.26$37.581
- 24570781
BRACKET, Fuel Tank Evaporator/Purge Control, BRACKET,EVAP EMISSION CANISTER PURGE SOLENOID VALVE(FUEL VAPOR)MSRP: $18.75$13.051
- BOLT, Engine Camshaft Gear
- GASKET, Engine Rear Main Bearing
MSRP: $142.68$59.921
360571
PLUG, Engine Block, PLUG,CYL & CASE WATER JACKET(CUP DIAMETER 34.3MM)- Require Quantity:06
- Package Quantity:1
- Replaced By:11569584
MSRP: $7.03$4.461- Require Quantity:
MSRP: $7.18$4.351
MSRP: $4.01$2.541
MSRP: $161.35$81.321
- RETAINER, Engine Timing
- STUD, Generator Mounting
- COVER, Engine Valve Rocker & Camshaft
- SHIELD, Exhaust Manifold
10065444
WASHER, Intake & Exhaust Manifold, WASHER,LOWER INTAKE MANIFOLD- Require Quantity:04
- Package Quantity:1
- Require Quantity:
- MANIFOLD, Engine Fuel Intake Manifold
- PISTON, Engine Piston
- GUIDE, Engine Valve Push Rod Cover
- PIPE, Fuel Line
- HEATER, Engine Coolant Heater
- OUTLET, Engine Coolant
- RING
- HARNESS, Engine Wiring
12337894
GASKET, Engine Oil Filter, GASKET,OIL FILTER ADAPTER(GASKET MAY LOOK DIFFERENT THAN ORIGINAL)
- GROMMET
- GASKET KIT, Engine Coolant Pump
- COVER
- NUT, Exhaust Manifold Heat Control
14072099
STUD, Exhaust Pipe, STUD,EXHAUST CROSSOVER PIPE(M8X1.25X18, M8X1.25X36)- Require Quantity:04
- Package Quantity:1
- Require Quantity:
- PLUG, Engine Oil Distribution
- PLUG, Engine Cylinder Head
14089825
REINFORCEMENT, Engine Oil, REINFORCEMENT,OIL PAN(FRONT)(USED AT #1,2 HOLES)- Require Quantity:02
- Package Quantity:1
- Require Quantity:
- VALVE, Intake
- STUD
- MANIFOLD, Engine Exhaust Manifold
14102605
PIPE, Emission System, PIPE,EGR VALVE((1ST DESIGN)(W/FLANGE CASTING #ON EGR VALVE IS "87106" W/VACUUM SWITCH)(PART OF ADAPTER W/LH0))
- BOLT
MSRP: $66.21$36.92
- KEY, Engine Valve Spring Cap
- GEAR, Engine Oil Pump
- BRACE, Generator Mounting
- CLIP, Fuel Line
- COVER, Engine Coolant Pump
- SEAL, Engine Crankcase
- SPROCKET, Engine Timing
- STUD, Multi Port Fuel Injection Throttle Body
- FITTING, Throttle Body Coolant Supply
- TUBE, Engine Crankcase
- SEAL, Engine Oil Cooler
- BOLT, Engine Connecting Rod Cap
- CAP
24503681
NIPPLE, Heater Coolant Flow, NIPPLE,HEATER WATER ENGINE INLET(USE TOGETHER WITH 1052080 SEALER)(1/2 THREAD,59.5 TL)(OLD PART APPEAR LARGER DUE TO HEAT EXPANSION)(W/ O-RING & RETAINER)
- BALANCER, Engine Crankshaft And Camshaft Balancer
- BRACE, Engine Oil Pump
- HOUSING, Engine Front Cover
- PULLEY, Steering Pump
- COVER, Engine Front Cover
- BOLT, Engine Camshaft & Balance Shaft Hole
- HOUSING, Engine Valve Rocker & Camshaft
- BEARING, Engine Timing
MSRP: $7.19$4.571
- 24575713
BOLT-HEX FLANGED HEAD, M6X1X65,20 THREAD,14.2 OUTSIDE DIAMETER,9.8, 7113M(BOLT, COOLANT PUMP COVER TO COOLANT PUMP)(AS REQUIRED)(3.336)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1990 Oldsmobile Cutlass Supreme Base 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 2.3L, 4 Cyl 2.5L, 6 Cyl 3.1L, 6 Cyl 3.3L. Model Code: 2 DOOR, 4 DOOR.