×
My Garage
My Account
My Cart
Engine Assembly fit your 1989 Pontiac Grand Am
My Vehicle Change Vehicle
1989 Pontiac Grand Am
My Vehicle Change Vehicle
1989 Pontiac Grand Am
Categories Close X
You have selected
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
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
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price
Part No. &
Part Description
Part Description
- SENSOR, Computer Control Sensors
- PIN, Engine Clutch Housing or Transmission
- SEALANT, Maintenance Products
- BOLT, Starter Motor
- COIL, Ignition Coil
- HOUSING, Engine Coolant Thermostat
- GASKET, Emission System
- NUT, Exhaust Manifold Bolt
MSRP: $7.20$4.571
MSRP: $23.64$12.531
MSRP: $23.64$12.531
- PLUG, Engine Oil Pan Drain
- VALVE, Engine Crankcase
- FILTER, Engine Oil Filter
- SEAL, Engine Rear Main Bearing
- TUBE, Engine Oil Level
MSRP: $4.18$2.331
- GUIDE, Engine Valve Push Rod Cover
- BOLT, Engine Oil Pump
- BOLT, Engine Connecting Rod Cap
- BOLT, Intake & Exhaust Manifold
- VALVE, Emission Control System
- PIN, Engine Camshaft & Valve Rocker Cover
- PIN, Engine Front Cover
- MSRP: $4.60$2.9210
- SENSOR, Coolant Temperature (Engine Unit)
MSRP: $6.30$4.005
- STUD, Engine Front Cover
11508600
BOLT, Engine Rear Main Bearing, BOLT, ENGINE CRANKSHAFT OIL SEAL HOUSING (M6X1X20)(8.900)- Replaced By:11517518
MSRP: $7.70$4.891- Replaced By:
12337995
NUT, Turbocharger/Supercharger Air/Vac/Cooling, NUT, TURBO SUPPORT BRACKET (M8X1.25X7.8) 10 PHOSPHATE (0.334)MSRP: $5.42$3.451
- PLUG, Plug Threaded
- GUIDE, Engine Timing
MSRP: --$12.561
- INSERT, Engine Crankshaft Clutch Pilot
- GASKET, Engine Oil Pan Drain Plug
MSRP: $58.79$29.151
- BOLT, Engine Cylinder Head
- STUD, Engine Cylinder Head
MSRP: $53.66$26.611
- CAP, Engine Valve Spring
- SPRING, Engine Valve
MSRP: --$15.091
- GASKET, Manifold to Cylinder Head
- SEAL, Engine Valve
- ROD, Engine Piston
- BOLT, Engine Crankshaft Pulley And Balancer
- FLYWHEEL, Engine Crankshaft
- VALVE, Exhaust
- CAP, Engine Oil Filler
- PAN, Engine Oil
- TENSIONER, Engine Cooling
- GASKET, Throttle Body/Carburetor
MSRP: $121.00$88.511
- GASKET, Engine Cylinder Head
MSRP: $108.25$53.681
MSRP: $3.92$2.505
- SEAL, Engine Front Cover & Crankshaft Seal
MSRP: --$13.051
MSRP: $7.39$6.951
- BEARING KIT, Engine Crankshaft MainMSRP: $23.76$13.051
MSRP: $29.45$14.601
- THERMOSTAT, Engine Coolant Temperature
MSRP: $17.42$6.181 
MSRP: $17.42$6.181
MSRP: $11.34$5.851- MSRP: $11.34$5.851
- SENSOR, Distributor (also Knock Sensor)
- MOTOR, Starter Motor
MSRP: $4.59$2.911
MSRP: $8.96$5.691
- PLUG, Engine Oil Distribution
- PLUG, Engine Cylinder Head
- GASKET KIT, Engine Camshaft
12334625
GASKET KIT, INTAKE CAM CARRIER(CONTAINS INNER/OUTER CAM CARRIER COVER SEALS,CAM SEAL & GASKET BETWEEN CAM CARRIER & CYL HEAD)(LD2)MSRP: $36.24$17.981 - 12334625
GASKET KIT, INTAKE CAM CARRIER(CONTAINS INNER/OUTER CAM CARRIER COVER SEALS,CAM SEAL & GASKET BETWEEN CAM CARRIER & CYL HEAD)- Fitting Vehicle Options:(LG0)
MSRP: $36.24$17.981 - Fitting Vehicle Options:
- 12334626
GASKET KIT, EXHAUST CAMSHAFT HOUSING(CARRIER EXHAUST)(CONTAINS INNER/OUTER CAM CARRIER COVER SEALS,CAM CARRIER END GASKET & GASKET BETWEEN CAM CARRIER & CYL HEAD)(LD2)MSRP: $30.84$15.291 - 12334626
GASKET KIT, EXHAUST CAMSHAFT HOUSING(CARRIER EXHAUST)(CONTAINS INNER/OUTER CAM CARRIER COVER SEALS,CAM CARRIER END GASKET & GASKET BETWEEN CAM CARRIER & CYL HEAD)(SEALS FIT INTO GROOVES IN CAMSHAFT HOUSING)- Fitting Vehicle Options:(LG0)
MSRP: $30.84$15.291 - Fitting Vehicle Options:
- GASKET KIT, Engine Front Cover
MSRP: $128.34$63.641 - MSRP: $128.34$63.641
- MSRP: $128.34$63.641
- MSRP: $128.34$63.641
- SHOE KIT, Engine Timing
- BEARING KIT, Engine Connecting Rod
MSRP: $36.26$17.981 
- GASKET KIT, Engine Cylinder Head
MSRP: $191.11$94.771 - MSRP: $191.11$94.771
- GASKET, Engine Oil Pan
- PUMP, Engine Oil Pump
- PUMP, Engine Coolant
MSRP: $129.37$99.291
- CORD, Engine Coolant Heater
MSRP: $6.55$4.381
MSRP: $9.35$5.941
MSRP: $6.91$4.381
- LIFTER, Engine Valve Lifter
19180790
CONNECTOR KIT, Spark Plug Ignition Wire, CONNECTOR KIT,SPARK PLUG(INCLUDE RETAINER,BOOT & SPRING (HOUSING TO SPARK PLUG))(LD2)MSRP: $10.26$5.441
- VALVE, Engine Oil Filter
- SENSOR, Engine Oil Pressure/Temperature
- SWITCH, Engine Oil Pressure/Temperature
- SPARK PLUG,Glow)
MSRP: $4.18$2.331 
MSRP: $4.18$2.331
- GEAR
- GASKET, Engine Camshaft & Valve Rocker Cover
- KEY, Engine Valve Spring Cap
- NUT, Engine Connecting Rod Bolt
- MSRP: $4.47$2.241
MSRP: $8.24$4.901
- BOLT, Engine Connecting Rod Bolt
- GASKET, Engine Coolant Thermostat Housing
- SEAL, Engine
- HOSE, Engine Crankcase
- OUTLET, Engine Coolant
- SEPARATOR, Engine Crankcase
- HOSE, Engine Crankcase Ventilation
MSRP: --$118.151
- HOSE, Throttle Body Coolant Supply
- PIPE, Throttle Body Coolant Supply
- FITTING, Engine Oil Filter
- SCREEN, Engine Oil Pump
- GASKET, Multi Port Fuel Injection Throttle Body
- HEAD, Engine Cylinder
MSRP: $65.28$36.301
- VALVE, Engine Oil Pressure
MSRP: $16.87$13.051
- TENSIONER, Engine Timing
- CHAIN, Engine Timing
- 24570781
BRACKET, Fuel Tank Evaporator/Purge Control, BRACKET,EVAP EMISSION CANISTER PURGE SOLENOID VALVEMSRP: $18.75$13.051
MSRP: --$13.051
MSRP: --$69.951
- PIN, Engine Cylinder Head
MSRP: $8.39$5.071
MSRP: $5.80$3.691
MSRP: $34.33$20.741
MSRP: $9.79$6.211
MSRP: $10.96$6.971
MSRP: $5.95$3.981
MSRP: $7.20$4.571
MSRP: $18.84$11.981
- MSRP: $7.02$4.461
MSRP: $40.31$25.621
MSRP: $8.92$5.661
MSRP: $6.16$3.261
MSRP: $6.81$4.331
MSRP: $13.11$8.331
MSRP: $70.35$44.711
MSRP: $20.24$12.861
- RETAINER, Engine Timing
- DEFLECTOR, Engine Valve Rocker & Camshaft
- BRACKET, Engine Lift
- BRACKET, Starter Motor
- CAMSHAFT, Engine
- RETAINER
- FITTING, Intake Manifold Vacuum
- BOLT
- COVER, Engine Valve Rocker & Camshaft
- RING KIT, Engine Piston
- BOLT, Engine Valve Adjusting
- MANIFOLD, Engine Fuel Intake Manifold
- WASHER, Engine Crankshaft Pulley And Balancer
- HOSE, Turbocharger/Supercharger Oil Drain
- TUBE, Emission System
- MANIFOLD, Engine Exhaust Manifold
- CRANKSHAFT, Engine
- COVER, Engine Front Cover
- STUD
- BRACKET, Spark Plug Ignition Wire
- HEATER, Engine Coolant Heater
- HARNESS, Early Fuel Evaporation
- CAP
- PISTON, Engine Piston
- INDICATOR, Engine Oil Level
- BRACKET
- BALANCER, Engine Crankshaft And Camshaft Balancer
- BOLT, Engine Flywheel
- ARM, Engine Valve Rocker
- PLATE, Engine Clutch Driven(Friction Disc)
- RING
11513805
BOLT, Engine Clutch Driven(Friction Disc), BOLT, HEXAGON (M8X1.25X22) 9.8 PHOSPHATE ORGANIC (8.900)
- WIRE, Spark Plug or Coil
- HARNESS, Engine Wiring
- SEALER, Maintenance Products
- SEALER
- PUMP KIT, Engine Oil Pump
12378478
T, Maintenance Products, T-2000)(RED)(2.8 OUNCE(AS REQUIRED)(VOC RESTRICTION: NOT FOR SALE IN CALIFORNIA)- Replaced By:19369831
MSRP: $39.90$22.24- Replaced By:
12508076
HOUSING KIT, HOUSING KIT,ENGINE BALANCE(COVER & BAFFLE ARE ASSEMBLED W/SELF-TAPPING BOLTS)(IDENTIFY BY 39 TEETH & 30 DEGREE HELIX ANGLE ON BALANCE GEARS.MUST MESH W/CRANK GEAR.)(INCLUDE 75,78,79,81)(1988-89)(*05)
14060131
NUT, Exhaust Manifold, NUT,EXHAUST MANIFOLD HEAT SHIELD(HEXAGON (M10X1.5)(7.245))(M10X1.5)(7.245)
- PLATE, Engine Clutch(Pressure Plate)
MSRP: $66.21$36.92
- WASHER
- GEAR, Engine Oil Pump
- STUD, Intake & Exhaust Manifold
- BRACE, Generator Mounting
- CLIP, Fuel Line
- SPROCKET, Engine Camshaft
22535100
CONNECTOR, Engine Crankcase Ventilation, CONNECTOR, 90 DEGREE VACUUM TUBULAR CONNECT 12MM NYLON
- BAFFLE, Engine Oil Pan
- BOLT, Engine Main Bearing Cap
- HOUSING, Engine Front Cover
- TUBE, Engine Crankcase
22545453
TUBE, Engine Crankcase Ventilation, TUBE, CRANKCASE VENT OIL SEPARATOR (1987-88 2ND DESIGN)(1989)(*03)
- CAP, Engine Oil Level
- GASKET, Intake to Exhaust Manifold
- BRACE, Engine Oil Pump
- BOLT, Engine Camshaft & Balance Shaft Hole
- VALVE, Intake
- BOLT, Engine Coolant Pump
- 25036629
SWITCH, Coolant Temperature (Engine Unit), SWITCH, COOLANT TEMPERATURE (EXCEPT GAGE BUICK,OLDSMOBILE)(*05)
- CAP, Engine Coolant Thermostat
- SCREEN, Engine Valve Rocker & Camshaft
MSRP: $7.19$4.571
MSRP: $4.43$2.8115
MSRP: $7.21$4.571
MSRP: $51.73$32.881
MSRP: $5.70$3.611
MSRP: $9.35$5.941
MSRP: $3.50$2.3420
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1989 Pontiac Grand Am 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 2.0L, 4 Cyl 2.3L, 4 Cyl 2.5L. Model Code: LE 2 DOOR, LE 4 DOOR, SE 2 DOOR, SE 4 DOOR.