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Engine Assembly fit your 1989 Buick Regal
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1989 Buick Regal
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4-Speed Automatic Transmission, THM440-T4/4T60Vehicle Options
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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
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Frames, Springs, Shocks, Bumpers, Fascias
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Front Suspension, Steering
Fuel System, Exhaust, Emission System
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Transmission - Automatic
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- SENSOR, Computer Control Sensors
$7.04 $4.241
- PIN, Engine Clutch Housing or Transmission
- BOLT, Starter Motor
$9.60 $5.091 
- FILTER, Engine Oil Filter
$5.16 $3.281
- BOLT, Engine Crankshaft Pulley and Balancer
$37.96 $12.071
- SENSOR, Engine Oil Pressure/Temperature
$21.17 $11.801
$71.41 $41.031
- FLYWHEEL, Engine Crankshaft
$38.03 $20.161
$5.60 $3.5615
$4.91 $3.111
- GROMMET, Engine Crankcase
- KEY, Engine Crankshaft Pulley and Balancer
- CLAMP,A/C)
$71.01 $45.12
$11.45 $7.281
- SENSOR, Distributor (also Knock Sensor)
$5.23 $3.401
$18.78 $10.471
$1.45 $0.761
- RETAINER, Engine Flywheel
- HOSE, Throttle Body Coolant Supply
$9.48 $6.021
- ARM KIT, Engine Valve Rocker
- BOLT, Intake & Exhaust Manifold
$4.26 $2.685
- PLUG, Plug Threaded
$13.055
- PLUG, Engine Cylinder Head
- PLUG, Engine Block
$66.30 $35.141
14100666
SEAL, Throttle Body Coolant Supply, SEAL,THROTTLE BODY HEATER INLET PIPE(O RING)(PART OF 16)(1.097)(1.097)$2.83 $0.921
$10.73 $6.9620
- Steering
$24.06 $14.531 
- STUD, Engine Oil Pan
- LIFTER, Engine Valve Lifter
- STUD, Intake & Exhaust Manifold
$8.77 $3.211
- VALVE, Exhaust
$40.921
- PISTON, Engine Piston
- GASKET, Manifold to Cylinder Head
- CRANKSHAFT, Engine
$723.33 $455.591
- BOLT, Engine Cylinder Head
$13.32 $8.471
- TUBE, Engine Oil Level
- BRACKET, Engine Lift
$7.34 $3.895
$7.34 $3.895
$13.051
- BOLT, Engine Main Bearing Cap
- RING KIT, Engine Piston
$13.141
$13.051
- GASKET, Engine Cylinder Head
$162.64 $86.201
$19.49 $12.381
- BEARING KIT, Engine Crankshaft Main
$52.33 $33.261 - $52.33 $33.261
$41.93 $26.651
- BEARING, Engine Camshaft & Balance Shaft Front
- TENSIONER, Engine Cooling
- SPROCKET, Engine Crankshaft/Timing
$29.24 $20.091
- GASKET, Engine Camshaft & Valve Rocker Cover
- ROD, Engine Valve Push Rod
- STUD, Ignition Coil Mounting
19333510
SEALANT, Maintenance Products, SEALANT, GASKET MAKER (VIBRA-TITE 730)(1.69 OUNCE)(AS REQUIRED)$35.84 $19.981
- SPARK PLUG,Glow)
$4.18 $2.331 
$4.18 $2.331
$117.34 $55.851
$136.14 $48.111
$7.18 $4.351
- $7.18 $4.351
$6.751
$15.631
- SHIM, Starter Motor
- BRACKET, Generator Mounting
- STUD, Generator Mounting
- COVER, Engine Valve Rocker & Camshaft
- SHIELD, Exhaust Manifold
- WASHER, Intake & Exhaust Manifold
- MANIFOLD, Engine Fuel Intake Manifold
- GUIDE, Engine Valve Push Rod Cover
- HEAD, Engine Cylinder
- ENGINE, Cylinder and Case
- GAGE, Engine Oil Level
- PIPE, Fuel Line
10115795
ADAPTER, Engine Coolant By-Pass, ADAPTER,ENGINE COOLING BY PASS{NOTE:(10115795 HAS AIR VENT TO IMPROVE COOLANT FILL-CAPACITY)-DEALER TO DO SOME REWORK WHEN USING 10115795 IN PLACE OF 10065572(1)
- PIPE, Throttle Body Coolant Supply
- OUTLET, Engine Coolant
- GASKET, Engine Oil Filter
- SEAL, Engine Valve
12346141
SEALER, Maintenance Products, SEALER, ROOM TEMPERATURE VULCANIZING T-330,3 OUNCE. CARTRIDGE(AS REQUIRED)
- PUMP KIT, Engine Coolant
- STUD, Exhaust Pipe
- NIPPLE, Heater Coolant Flow
- BOLT, Engine Oil Pan
- BOLT, Engine Front Cover
- BRACKET, Fuel Line
- VALVE, Intake
- GASKET, Emission System
- TUBE, Engine Crankcase Ventilation
- CAP, Engine Valve Spring
- MANIFOLD, Engine Exhaust Manifold
- CLAMP, Engine Coolant By-Pass
- PIPE, Emission System
17089084
BODY KIT, Fuel Injection Air Meter, BODY KIT,THROTTLE(88-89)(FOR MODULE APPLICATION. SEE CHART)(*04)
- VALVE, Emission Control System
- RAIL KIT, Fuel Injection
- SWITCH, Fuel Pump Pressure
- STUD, Heater
$4.55 $2.8915
$134.96 $44.211
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1989 Buick Regal 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: 6 Cyl 2.8L, 6 Cyl 3.1L. Model Code: CUSTOM 2 DOOR, LIMITED, REGAL.