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Engine Assembly fit your 1989 Buick Regal
My Vehicle Change Vehicle
1989 Buick Regal
4-Speed Automatic Transmission, THM440-T4/4T60
My Vehicle Change Vehicle
1989 Buick Regal
4-Speed Automatic Transmission, THM440-T4/4T60
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Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
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Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers
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Transmission - Automatic
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Parts Questions
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
Part Description
- SENSOR, Computer Control Sensors
MSRP: $7.04$4.241
- PIN, Engine Clutch Housing or Transmission
- BOLT, Starter Motor
MSRP: $9.60$5.091 
- FILTER, Engine Oil Filter
MSRP: $114.26$54.391
MSRP: $5.02$3.191
- BOLT
MSRP: $36.96$18.211
- SENSOR, Engine Oil Pressure/Temperature
MSRP: $20.61$11.481
MSRP: $69.53$39.951
- FLYWHEEL, Engine Crankshaft
MSRP: $37.03$19.631
MSRP: $5.60$3.5615
MSRP: $4.91$3.111
- GROMMET, Engine Crankcase
- KEY, Engine Crankshaft Pulley and Balancer
- CLAMP,A/C)
MSRP: $71.01$45.12
MSRP: $11.15$7.091
- SENSOR, Distributor (also Knock Sensor)
MSRP: $5.23$3.401
MSRP: $18.78$9.951
MSRP: $1.45$0.761
- RETAINER, Engine Flywheel
- HOSE, Throttle Body Coolant Supply
MSRP: $9.23$5.861
- ARM KIT, Engine Valve Rocker
- BOLT, Intake & Exhaust Manifold
MSRP: $4.26$2.685
- PLUG, Plug Threaded
MSRP: --$13.055
- PLUG, Engine Cylinder Head
- PLUG, Engine Block
MSRP: $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)MSRP: $2.83$1.071
MSRP: $10.45$6.7820
- Lubrication
MSRP: $23.43$14.891 
- STUD, Engine Oil Pan
- LIFTER, Engine Valve Lifter
- STUD, Intake & Exhaust Manifold
MSRP: $8.77$3.731
- VALVE, Exhaust
MSRP: --$47.481
- PISTON, Engine Piston
- GASKET, Manifold to Cylinder Head
MSRP: --$462.491
- CRANKSHAFT, Engine
MSRP: $723.33$455.591
- ENGINE, Cylinder and Case
- BOLT, Engine Cylinder Head
MSRP: $13.32$8.471
- TUBE, Engine Oil Level
- BRACKET, Engine Lift
MSRP: $7.34$3.895
MSRP: $7.34$3.895
MSRP: --$13.051
- BOLT, Engine Main Bearing Cap
MSRP: --$335.871
- RING KIT, Engine Piston
MSRP: --$15.241
MSRP: --$13.051
- GASKET, Engine Cylinder Head
MSRP: $162.64$86.201
MSRP: $18.98$12.051
- BEARING KIT, Engine Crankshaft Main
MSRP: $50.96$32.391 - MSRP: $50.96$32.391
MSRP: $41.93$26.651
- BEARING, Engine Camshaft & Balance Shaft Front
- TENSIONER, Engine Cooling
MSRP: $48.13$31.481
- SPROCKET, Engine Crankshaft/Timing
MSRP: $29.24$23.301
- 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)MSRP: $35.84$19.001
- SPARK PLUG,Glow)
MSRP: $4.18$2.331 
MSRP: $4.18$2.331
MSRP: $136.14$55.811
MSRP: $4.57$3.731
MSRP: $7.18$4.351
- MSRP: $7.18$4.351
MSRP: $4.01$2.541
MSRP: --$18.131
- 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
- GAGE, Engine Oil Level
- PIPE, Fuel Line
- PIPE, Engine Coolant Thermostat
- PIPE, Throttle Body Coolant Supply
- OUTLET, Engine Coolant
- GASKET, Engine Oil Filter
- SEAL, Engine Valve
- GROMMET
12346141
SEALER, Maintenance Products, SEALER, ROOM TEMPERATURE VULCANIZING T-330,3 OUNCE. CARTRIDGE(AS REQUIRED)
- COVER
- STUD, Exhaust Pipe
- NIPPLE, Heater Coolant Flow
- BOLT, Engine Oil Pan
- BRACKET, Fuel Line
- VALVE, Intake
- GASKET, Emission System
- STUD
- TUBE, Engine Crankcase Ventilation
- CAP, Engine Valve Spring
- MANIFOLD, Engine Exhaust Manifold
- CLAMP
- 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
MSRP: $4.43$2.8115
MSRP: $134.96$75.241
MSRP: $134.96$75.241
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.