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Engine Assembly fit your 1990 Pontiac Firebird
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1990 Pontiac Firebird
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- SENSOR, Computer Control Sensors
- SENSOR, Coolant Temperature (Engine Unit)
- PIN, Engine Cylinder Head
3530297
NUT, Engine Valve Push Rod Cover, NUT,VALVE ROCKER ARM COVER(M6X1-6H)(8.917)- Require Quantity: 12
- Package Quantity: 1
$7.26 $4.051
12338076
PIN, Engine Clutch Housing or Transmission, PIN,TRANS LOCATING(19.5 MM X 18.5 MM)(TO CYL BLOCK)- Require Quantity: 02
- Package Quantity: 1
$1.78 $1.131
- SEALANT, Maintenance Products
- INDICATOR, Engine Oil Level
- GASKET, Engine Oil Pan
- PLUG, Transmission Case
- FILTER, Engine Oil Filter
19130464
STRAP, Fuse, STRAP,TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(MANIFOLD TEMPERATURE SENSOR & OXYGEN SENSOR)$13.051
- GASKET, Engine Oil Pan Drain Plug
- GASKET, Emission System
- BOLT, Engine Flywheel
- SENSOR, Fuel Pump Pressure
10055800
BRACKET, Air Injection Reactor Pump and Multi-Function Air Compressor, BRACKET,SECONDARY AIR INJECTION PUMP & DRIVE BELT TENSIONER(1.060)$285.54 $180.661
- $285.54 $180.661
$6.10 $3.2310
- GASKET, Ignition Distributor Housing
- SEAL, Engine Front Cover & Crankshaft Seal
$23.64 $12.531
- VALVE, Engine Crankcase
- TUBE, Engine Oil Level
- GASKET, Engine Cylinder Head
- THERMOSTAT, Engine Coolant Temperature
$19.72 $10.851 
$29.91 $16.681
10190925
THERMOSTAT, ENGINE COOLANT(195 DEGREE, W/SEAL, 58.7MM WIDE)(ALSO USED WITH NEW STYLE THERMOSTAT HOUSING MANIFOLD)- Fitting Vehicle Options: F(L03)
$25.80 $13.671
$23.16 $12.911
- NUT, Engine Valve Adjusting
- FITTING, Intake Manifold Vacuum
14089209
KEY, Engine Crankshaft Pulley and Balancer, KEY,CRANKSHAFT BALANCER(LG-36.7MM,WIDTH-4.77MM)(8.960)$7.39 $4.691
- 14089209
KEY, Engine Crankshaft Pulley And Balancer, KEY,CRANKSHAFT BALANCER(LG-36.7MM,WIDTH-4.77MM)(8.960)$7.39 $4.691
- GASKET, Engine Camshaft & Valve Rocker Cover
- BOLT, Engine Cylinder Head
- SENSOR, Distributor (also Knock Sensor)
- GASKET, Engine Rear Main Bearing
- PUMP KIT, Engine Coolant
- PAN, Engine Oil
- GROMMET, Engine Crankcase
10088126
GROMMET, Engine Crankcase Ventilation, GROMMET,PCV HOSE CONNECT(23/32 INSIDE DIAMETER-1.22 OUTSIDE DIAMETER)(1.745)$25.05 $20.041
- GASKET, Engine Front Cover
- ROD, Engine Piston
- PUMP, Engine Oil Pump
- BOLT, Starter Motor
- FLYWHEEL, Engine Crankshaft
- NUT, Engine Connecting Rod Bolt
- NUT, Shock Absorber/Strut
$2.88 $1.8310
- STARTER, Starter Motor
- MOTOR, Starter Motor
- VALVE, Exhaust
- BOLT, Engine Oil Pump
- OUTLET, Engine Coolant
- BEARING KIT, Engine Crankshaft Main
$58.20 $35.171 - $58.20 $35.171
- $58.20 $35.171
12531215
BEARING KIT, CRANKSHAFT(#1,2,3,4(0.001" UNDERSIZE, REPLACE 0.0006" UNDERSIZE)(.001 UNDERSIZE/STD)(REPLACE 0.0006" UNDERSIZE BEARING KIT)- Fitting Vehicle Options: F(L98)
- Require Quantity: 04
- Package Quantity: 1
$58.20 $35.171
$38.79 $23.451- 10120990
BEARING KIT, CRANKSHAFT(#1,2,3,4 STD)(STD)- Fitting Vehicle Options: F(L03), F(L98)
- Require Quantity: 04
- Package Quantity: 1
$38.79 $23.451 - $79.66 $48.121
- $79.66 $48.121
$55.80 $25.821- 12329758
BEARING KIT, CRANKSHAFT(#1,2,3,4)(.002 UNDERSIZE)- Fitting Vehicle Options: F(L03), F(L98)
- Require Quantity: 04
- Package Quantity: 1
$25.94 $13.051 
12329793
BEARING KIT, CRANKSHAFT(.010 UNDERSIZE/STD FLANGE)(REAR)- Fitting Vehicle Options: F(L03), F(L98)
$48.65 $24.131
$55.94 $27.751
12480252
BEARING KIT, CRANKSHAFT(#1,4 STD)(REPLACE BRGS STAMPED "STD",".016 MM US"& ".032MM US"FOR 96 & PRIOR)- Fitting Vehicle Options: F(LH0)
- Require Quantity: 02
- Package Quantity: 1
$52.33 $33.261
$23.95 $13.051
10181325
BEARING KIT, CRANKSHAFT(RRSTD)(.008"O.S.FLANGE)(STD)(.008 OVERSIZE FLANGE)- Fitting Vehicle Options: F(L03), F(L98)
10181326
BEARING KIT, CRANKSHAFT(REAR .001"UNDERSIZE)(.008"O.S.FLANGE)(#5)(.001 UNDERSIZE,.008 OVERSIZE FLANGE)- Fitting Vehicle Options: F(L03), F(L98)
12329428
BEARING KIT, CRANKSHAFT(#1,2,3,4)(.010 UNDERSIZE)- Fitting Vehicle Options: F(L03), F(L98)
- Require Quantity: 04
- Package Quantity: 1
88984040
BEARING KIT, CRANKSHAFT(#1,4)(.25MM UNDERSIZE)- Fitting Vehicle Options: F(LH0)
- Require Quantity: 02
- Package Quantity: 1
- GASKET KIT, Manifold to Cylinder Head
$30.76 $18.581 
$26.72 $16.141
$30.49 $15.131
$7.40 $4.691
- $7.40 $4.691
- RETAINER, Spark Plug Ignition Wire
- PIN, Engine Front Cover
- GASKET, Fuel Pump Mounting
$2.88 $0.3110
- BOLT, Engine Rear Main Bearing
- BOLT, Engine Camshaft
$13.44 $8.541
- LIFTER, Engine Valve Lifter
- SWITCH, Engine Air Cooling(Electrical)
- PLUG, Engine Oil Pan Drain
- BOLT, Intake & Exhaust Manifold
- GASKET, Engine Coolant Pump
- SEAL, Engine Rear Main Bearing
- CLAMP, Ignition Distributor Housing
$12.10 $6.665
- RING KIT, Engine Piston
- BOLT, Engine Crankshaft And Camshaft Balancer
- BEARING KIT, Engine Connecting Rod
12523924
BEARING KIT, CONNECT ROD(STD)(STD)- Fitting Vehicle Options: F
- Require Quantity: 08
- Package Quantity: 1
$50.92 $30.771 - $50.92 $30.771
- 12329426
BEARING KIT, CONNECT ROD(.002 UNDERSIZE)- Fitting Vehicle Options: F(L03), F(L98)
- Require Quantity: 08
- Package Quantity: 1
$20.29 $19.401 
12480255
BEARING KIT, CONNECT ROD(STD)- Fitting Vehicle Options: F(LH0)
- Require Quantity: 06
- Package Quantity: 1
$41.93 $26.651
12523925
BEARING KIT, CONNECT ROD(.001" UNDERSIZE)(.001 UNDERSIZE)(FEDERAL-MOGUL)- Fitting Vehicle Options: F(L03), F(L98)
- Require Quantity: 08
- Package Quantity: 1
$29.83 $14.791
12329427
BEARING KIT, CONNECT ROD(.020 UNDERSIZE)- Fitting Vehicle Options: F(L03), F(L98)
- Require Quantity: 08
- Package Quantity: 1
- 12523926
BEARING KIT, CONNECT ROD(.010" UNDERSIZE)(.010 UNDERSIZE)- Fitting Vehicle Options: F(L03), F(L98)
- Require Quantity: 08
- Package Quantity: 1
18008493
BEARING KIT, CONNECT ROD(.026MM UNDERSIZE)- Fitting Vehicle Options: F(LH0)
- Require Quantity: 06
- Package Quantity: 1
88984044
BEARING KIT, CONNECT ROD(.25MM OVERSIZE)- Fitting Vehicle Options: F(LH0)
- Require Quantity: 06
- Package Quantity: 1
- BALANCER, Engine Crankshaft And Camshaft Balancer
- VALVE, Emission Control System
- STUD, Engine Rear Main Bearing
- 14080362
STUD, Emission Control System, STUD,EGR VALVE(5/16X18X1.44 280MM)(5/16 X 18 X 1 43/64)(1.428)- Require Quantity: 02
- Package Quantity: 5
$7.38 $4.695
- PLUG, Plug Threaded
- COVER, Fuel Pump
- SPRING, Engine Valve
- SHAFT, Engine Oil Pump
- STUD, Engine Oil Pan
- ROD, Engine Valve Push Rod
- STUD, Intake & Exhaust Manifold
- CONNECTOR, Computer Control Sensors
- CRANKSHAFT, Engine
$1026.68 $646.661 - 10243070
CRANKSHAFT, (DEALER TO ORDER BEARING IF REQUIRED)- Fitting Vehicle Options: F(L03)
- Replaced By: 12691722
$1026.68 $646.661 
$1607.99 $1243.78
- SPROCKET, Engine Crankshaft/Timing
- BOLT, Engine Main Bearing Cap
- COVER, Engine Valve Rocker & Camshaft
- CAP, Engine Oil Filler
- PUMP, Engine Coolant
$259.47 $130.781 
- SPROCKET, Engine Camshaft
$5.15 $3.271
- PLUG, Engine Oil Distribution
$26.92 $17.091
- PLUG, Engine Block
- RETAINER, Engine Oil Pump
- STUD, Engine Valve Adjusting
$24.06 $15.291
- CLIP, Transmission Oil Cooler
- CLIP
- SENSOR, Engine Oil Pressure/Temperature
- SCREEN, Engine Oil Pump
- VALVE, Intake
- PIN, Engine Flywheel
$123.32 $70.851
- PULLEY, Fan and Coolant Pump
$8.77 $3.211
- BOLT, Engine Camshaft & Valve Rocker Cover
- PISTON, Engine Piston
- RETAINER, Engine Camshaft
10089648
ARM KIT, Engine Valve Rocker, ARM KIT,VALVE ROCKER(STD THREADS) (INCLUDES ARM, BALL & NUT)- Require Quantity: 16
- Package Quantity: 1
$41.87 $25.281
$85.10 $47.441
- GASKET, Multi Port Fuel Injection Throttle Body
- HOSE, Throttle Body Coolant Supply
10108668
BOLT, Fuel Injection, BOLT,FUEL INJECTION FUEL RAIL(HEX FLANGED HEAD,M8X1.25X35,28 THREAD,14 O.D.,9.8;USE TOGETHER WITH 12345382 ADHESIVE)- Require Quantity: 04
- Package Quantity: 1
$11.111
$53.87 $34.251
- SEAL, Engine Valve
- GASKET KIT, Engine Cylinder Head$130.56 $68.161
10232737
PLATE, Engine Clutch(Pressure Plate), PLATE, CLUTCH PRESSURE (10.5 DIAMETER)(1987-91 W/M.T.)$175.81 $134.891
- PLUG, Engine Camshaft & Balance Shaft Hole
- WIRE, Spark Plug or Coil
- WIRE KIT, Spark or Glow Plug Ignition
- T, Maintenance Products
12378478
T-2000)(RED)(2.8 OUNCE(AS REQUIRED)(VOC RESTRICTION: NOT FOR SALE IN CALIFORNIA)- Replaced By: 19369831
$39.90 $22.241 - $39.90 $22.241
- BEARING, Engine Camshaft & Balance Shaft Front
- GUIDE, Engine Valve Push Rod Cover
- REINFORCEMENT, Engine Oil
$18.18 $11.551 
$18.18 $11.551
$18.18 $11.551
$18.18 $11.551
14089825
REINFORCEMENT, OIL PAN(FRONT)- Fitting Vehicle Options: F(LH0)
- Require Quantity: 02
- Package Quantity: 1
$23.13 $14.711
14003948
BOLT, Engine Front Cover Timing, BOLT,TIMING INDICATOR(M6X1X10 9.8PC)(0.206)- Require Quantity: 02
- Package Quantity: 1
$4.46 $1.981
- PULLEY, Engine Crankshaft And Camshaft Balancer
$16.32 $10.371
- PLUG, Engine Fuel Intake Manifold
- CHAIN, Engine Timing
$208.47 $131.901
- HOUSING, Engine Rear Main Bearing
$19.941
$11.01 $7.171
- BOLT, Engine Front Cover
- SPARK PLUG,Glow)
19208523
SPARK PLUG, GASOLINE ENGINE IGNITION(PLATINUM PLUG)- Fitting Vehicle Options: F(L03,LB9,L98)
- Require Quantity: 08
- Package Quantity: 1
$11.82 $6.591 
19300382
SPARK PLUG, GASOLINE ENGINE IGNITION(STANDARD PLUG)- Fitting Vehicle Options: F(LH0)
- Require Quantity: 06
- Package Quantity: 1
- Replaced By: 19354419
$4.18 $2.331
19354415
SPARK PLUG, GASOLINE ENGINE IGNITION(STANDARD PLUG)- Fitting Vehicle Options: F(L03,LB9)
- Require Quantity: 08
- Package Quantity: 1
$4.18 $2.331
19354415
SPARK PLUG, GASOLINE ENGINE IGNITION(CAST IRON HEADS)(STANDARD PLUG)- Fitting Vehicle Options: F(L98)
- Require Quantity: 08
- Package Quantity: 1
$4.18 $2.331
5614168
SPARK PLUG, GASOLINE ENGINE IGNITION(STANDARD PLUG)- Fitting Vehicle Options: F(LH0)
- Require Quantity: 06
- Package Quantity: 1
- Replaced By: 19354419
$4.18 $2.331
$4.62 $2.5810
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)$15.39 $10.341
$5.47 $3.4810
25014006
VALVE, Engine Oil Filter, VALVE,OIL FILTER BYPASS(ALSO PART OF 40)(W/CAGE, SEAT, SPRING & VALVE)(OPENING PRESSURE 11 PSI NOMINAL)$8.28 $4.621
$21.39 $13.601
- BOLT, Engine Connecting Rod Cap
$23.53 $14.951
$13.46 $13.051
- BOLT, Engine Camshaft gear
- CORD, Engine Coolant Heater
$7.63 $4.8525
- NUT
- BOLT, Engine Camshaft Gear
- SHIM, Starter Motor
- STUD, Engine Cooling
- SHIELD, Spark Plug Ignition Wire
- MANIFOLD, Engine Exhaust Manifold
- STUD
- COVER, Engine Front Cover
- BRACKET, Engine Lift
- ADAPTER, Engine Oil Filter
- HOSE, Engine Crankcase Ventilation
10055888
STUD, A/C Compressor Mounting, STUD,A/C COMPRESSOR(M10X1.5X110,3/8-16X20)- Require Quantity: 02
- Package Quantity: 1
- MANIFOLD, Engine Fuel Intake Manifold
- CAMSHAFT, Engine
- SUPPORT, Spark Plug Ignition Wire
- BOLT
10077536
HOSE, Emission System, HOSE,SECONDARY AIR INJECTION CHECK VALVE(ROLLED, STAMPED 10077536, GM TRADEMARK)
- PIPE, Emission System
- HEAD, Engine Cylinder
- ENGINE, Cylinder and Case
- HARNESS, Spark Plug or Coil
12337894
GASKET, Engine Oil Filter, GASKET,OIL FILTER ADAPTER(GASKET MAY LOOK DIFFERENT THAN ORIGINAL)
- SEALANT
- COVER
- BRACKET, Chassis/Engine Wiring Harness
- BRACKET
- BRACKET, Starter Motor
14077877
BOLT, Engine Oil Pan, BOLT,OIL PAN(USED AT #11-12 HOLES)(M8X1.25X14)- Require Quantity: 02
- Package Quantity: 1
- BOLT, Engine Coolant Pump
- RETAINER, Exhaust Manifold Bolt
- SHIELD, Engine Fuel Intake Manifold
- GASKET, Engine Oil Cooler
14090538
REINFORCEMENT, Engine Camshaft & Valve Rocker Cover, REINFORCEMENT,VALVE ROCKER ARM COVER- Require Quantity: 12
- Package Quantity: 1
- COOLER, Engine Oil Cooler
14101106
STUD, Engine Oil Filter, STUD,OIL FILTER ADAPTER(5/16-18X1.88)- Require Quantity: 02
- Package Quantity: 1
- WASHER, Exhaust Pipe
19369733
ADHESIVE, Maintenance Products, ADHESIVE,THREADLOCKER(HIGH-STRENGTH)(HIGH-TEMPERATURE)(RED)(0.20 OUNCE)(OIL FILTER FITTING)(ALSO PART OF 40)$11.47 $6.39
1989109
STRAP, Ignition Coil Mounting, STRAP,IGNITION COIL GROUND- Require Quantity: 02
- Package Quantity: 1
1997171
SOLENOID, Emission Control System, SOLENOID,EGR VACUUM REGULATOR VALVE(COMPONENT PARTS SERVICED)
- HEATER PKG
- 996246
HEATER PKG, ENGINE BLOCK(INSTALL 0.75)(ENGINE BLOCK STAMPED HOUSING)- Fitting Vehicle Options: F(LB9,L98,L03)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1990 Pontiac Firebird 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 3.1L, 8 Cyl 5.0L, 8 Cyl 5.7L. Model Code: 2 DOOR.