My Garage
My Account
Cart
Engine Assembly fit your 1983 Buick Riviera
Currently shopping for
1983 Buick Riviera
Change VehicleVehicle Options
4-Speed Automatic Transmission, THM325-4LVehicle Options
4-Speed Automatic Transmission, THM325-4LCategories Close X
Currently selected
Engine
Other Categories
Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware
Body Mounting, Air Conditioning, Audio/Entertainment
Body Wiring, Roof Trim
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Frames, Springs, Shocks, Bumpers
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- SENSOR, Computer Control Sensors
- FILTER, Engine Oil Filter
- SEALANT, Maintenance Products
$7.20 $4.571
$15.83 $10.0610
- BOLT, Engine Connecting Rod Cap
$8.41 $5.625
$23.64 $12.531
- THERMOSTAT, Engine Coolant Temperature
$19.72 $10.851 - $19.72 $10.851
$23.16 $12.911
$23.16 $12.911
$12.24 $6.401
- GASKET, Air Cleaner and Silencer
- INDICATOR, Engine Oil Level
9440033
BOLT, Engine Valve Push Rod Cover, BOLT,VALVE ROCKER ARM COVER(HEX FLANGED HEAD 1/4-20X.62 280M PHOSPHATE ORGANIC)$5.42 $3.451
- SENSOR, Distributor (also Knock Sensor)
- ELBOW
10165652
NUT, Air Cleaner and Silencer, NUT,WING M8X1.25 PHOSPHATE ORGANIC(AS REQUIRED)(8.820)- Replaced By: 11609971
$7.39 $4.691
- ARM, Engine Valve Rocker
- SPRING, Engine Valve
- SPRING, Engine Camshaft Thrust
- SLINGER, Engine Crankshaft
- BOLT, Intake & Exhaust Manifold
- GASKET, Engine Camshaft & Valve Rocker Cover
- SWITCH, Engine Oil Pressure/Temperature
$2.27 $0.921
- PLUG, Plug Threaded
$80.56 $26.561
- VALVE, Engine Crankcase
- LIFTER, Engine Valve Lifter
- RETAINER, Engine Valve Rocker
$2.22 $1.401
12015288
SENSOR, Voltage and Glow Plug, SENSOR,GLOW PLUG CONTROL(5 PRONG TERMINAL,1/2-14 NPT THREAD)(*01)$93.28 $42.131
- WIRE, Spark Plug or Coil
- GASKET KIT, Manifold to Cylinder Head$54.57 $27.061
- GASKET, Fuel Pump Mounting
- BOLT, Starter Motor
$24.60 $13.051
- BEARING, Engine Camshaft & Balance Shaft Front
- CHAIN, Engine Timing
- ROD, Engine Valve Push Rod
- VALVE, Exhaust
- CONNECTOR, Engine Crankcase Ventilation
- GASKET, Engine Oil Pan Drain Plug
- GASKET, Engine Oil Filter
$3.84 $2.1410
- BEARING, Engine Connecting Rod
- PUMP, Fuel Pump
- SPARK PLUG,Glow)
$4.18 $2.331 - $4.18 $2.331
$4.18 $2.331
- GASKET, Throttle Body/Carburetor
- BOLT, Engine Cylinder Head
- $13.051
- RING KIT, Engine Piston
$13.051
$33.79 $16.751
$1144.181
- PLUG, Engine Block
- GASKET, Emission System
$13.051
$5.47 $3.4810
- SPROCKET, Engine Crankshaft/Timing
$13.051
$5.82 $3.701
- CLAMP
$10.751
- $10.751
- $113.67 $79.101
$18.58 $10.361
$3.27 $1.751
- SHIM, Starter Motor
- OUTLET, Engine Coolant
- GROMMET, Engine Crankcase
- COVER KIT, Engine Front Cover
- PUMP
- HEAD, Engine Cylinder
- CRANKSHAFT, Engine
- GASKET, Engine Coolant Outlet
- HOSE, Engine Coolant By-Pass
- SHAFT, Engine Valve Rocker Arm
- CAP, Engine Oil Filler
- COVER, Engine Valve Rocker & Camshaft
- STUD, Air Cleaner and Silencer
- BOLT, Exhaust Manifold-RH
- CAMSHAFT, Engine
- GASKET, Engine Coolant Pump
1369465
FITTING, Intake Manifold Vacuum, FITTING,VACUUM 1/8-27 NPT 1/4" HOSE 1.25 LONG STEEL(AS REQUIRED)
- STOVE, Air Cleaner Intake
- STUD, Intake & Exhaust Manifold
- FAN, Engine Cooling
- VALVE, Emission Control System
- CLUTCH, Engine Air Cooling Fan
- FLYWHEEL, Engine Crankshaft
- MANIFOLD, Engine Exhaust Manifold
- SEAL, Fuel Injector Pump
- PULLEY, Fan and Coolant Pump
- STUD, Engine Air Cooling Fan
- STUD
- BOLT
- PIPE, Fuel Line
- GUIDE
- STUD, Engine Cylinder Head
- BOLT, Engine Main Bearing Cap
- GASKET
- BOLT, Engine Camshaft Gear
- GASKET KIT
- VALVE, Intake
- SWITCH, Engine Fuel Intake Manifold
- TUBE, Engine Oil Level
- PUMP, Engine Oil Pump
- SHAFT, Engine Oil Pump
- PLUG
- ROD, Engine Piston
- PISTON, Engine Piston
- PIPE, Emission System
- PLUG, Engine Camshaft & Balance Shaft Hole
- PACKING, Engine Rear Main Bearing
- GASKET, Engine Front Cover
- SWITCH, Coolant Temperature (Engine Unit)
- SWITCH
- TUBE, Engine Crankcase
- PAN, Engine Oil
- PULLEY, Engine Crankshaft And Camshaft Balancer
- SPROCKET, Engine Camshaft
- BEARING
- BOLT, Ignition Distributor Housing
- BAFFLE
- SPRING, Engine Oil Pressure
- DEFLECTOR
- NIPPLE
- PIPE
- SHROUD, Air Cleaner Intake
- CONNECTOR
- WASHER, Engine Crankshaft Pulley and Balancer
$118.44 $58.591
$42.54 $28.071
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1983 Buick Riviera 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 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel. Model Code: RIVIERA, T TYPE.