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  1. Home
  2. Pontiac
  3. 1989
  4. Firebird
  5. Engine V8

1989 Pontiac Firebird engine v8 parts catalog

Add this car in your garage and make future searches easy.

Rod, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10108688
  • Quantity in car: 8
  • Usage: F

$55.80—61.87

Available in 2 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10120990
  • Quantity in car: 4
  • Crankshaft (#1, 2, 3, 4 standard) (standard)
  • Usage: F (L03)

$17.19—32.36

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10120990
  • Quantity in car: 4
  • Usage: F (L03)

$17.19—32.36

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10120993
  • Quantity in car: 1
  • Crankshaft (rear #5) (standard) (rear)
  • Usage: F (L03)

$0.52—34.97

Available in 2 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10120993
  • Quantity in car: 1
  • Crankshaft rear (standard)
  • Usage: F

$0.52—34.97

Available in 2 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10120993
  • Quantity in car: 1
  • Crankshaft (rear standard)
  • Usage: F (L03)

$0.52—34.97

Available in 2 shops

Add to cart

Sprocket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10128346
  • Quantity in car: 1
  • Crankshaft (18 teeth) (.40/.41" tooth thickness)
  • Usage: F (L03)

$29.68—35.09

Available in 38 shops

Add to cart

Sprocket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10128346
  • Quantity in car: 1
  • Usage: F (L03)

$29.68—35.09

Available in 38 shops

Add to cart

Gasket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10140596
  • Quantity in car: 1
  • Fuel pump opening cover
  • Usage: F (2.8S)

$?

Add to cart

Gasket kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10159418
  • Quantity in car: 1
  • Engine front
  • Usage: F

$14.58—15.60

Available in 2 shops

Add to cart

Camshaft, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10166324
  • Quantity in car: 1
  • Usage: F (3.1T)

$?

Add to cart

Retainer, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10168501
  • Quantity in car: 1
  • Usage: F (L03)

$8.97—17.28

Available in 38 shops

Add to cart

Retainer, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10168501
  • Quantity in car: 1
  • Camshaft (with roller cam, bolt pattern 3.294")
  • Usage: F (L03) (2ND DES)

$8.97—17.28

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10181325
  • Quantity in car: 1
  • Crankshaft (rrstd) (.008" oversize flange) (standard)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10181325
  • Quantity in car: 1
  • Crankshaft (rrstd) (.008" oversize flange)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10181326
  • Quantity in car: 1
  • Crankshaft (rear .001" undersize) (.008" oversize flange) (#5) (.001 undersize, .008 oversize flange)
  • Usage: F (L03)

$34.89

Available in 1 shop

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10181326
  • Quantity in car: 1
  • Crankshaft (rear .001" undersize) (.008" oversize flange)
  • Usage: F (L03)

$34.89

Available in 1 shop

Add to cart

Gasket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10189276
  • Quantity in car: 1
  • Usage: F (3.1T)

$5.29—6.71

Available in 38 shops

Add to cart

Sensor, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10222130
  • Quantity in car: 1
  • Fuel pump switch & engine oil pressure gage (3 blade terminal, 1/4-18 thread)
  • Usage: F (L03, LB9, L98), F (L03, LB9, L98)

$48.43—50.73

Available in 2 shops

Add to cart

Clip, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10224905
  • Quantity in car: 1
  • Transmission fluid cooler pipe
  • Usage: F (L03, LB9, L98), F

$5.57—6.23

Available in 2 shops

Add to cart

Crankshaft, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10243068
  • Quantity in car: 1
  • Usage: F (L03), F (L03)

$328.26

Available in 1 shop

Add to cart

Sensor, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10456287
  • Quantity in car: 1
  • Knock (button type) (1/4-18 nptf thread)
  • Usage: F (L03)

$42.89—85.22

Available in 38 shops

Add to cart

Sensor, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10456287
  • Quantity in car: 1
  • Electronic spark control knock (1 button terminal, 1/4-18 thread) (stamped dr.-562)
  • Usage: F (L03)

$42.89—85.22

Available in 38 shops

Add to cart

Starter, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10465097
  • Quantity in car: 1
  • (remanufactured) (product 10455012) (component parts serviced) (delco series sd260)
  • Usage: F (LB9, L03)

$123.37—157.38

Available in 2 shops

Add to cart

Starter, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10465097
  • Quantity in car: 1
  • (component parts serviced)
  • Usage: F (L03)

$123.37—157.38

Available in 2 shops

Add to cart

Starter, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 10496871
  • Quantity in car: 1
  • (component parts serviced)
  • Usage: F (L03, MD8)

$83.78—166.68

Available in 38 shops

Add to cart

Bolt, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 11560999
  • Quantity in car: 3
  • Crankshaft pulley
  • Usage: F (L03)

$1.71—1.83

Available in 2 shops

Add to cart

Bolt, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 11570082
  • Quantity in car: 4
  • Hex flanged head, m8x1.25x22, 19 thread, 18 outside diameter, 10.9, gmw3359 (engine coolant fan)

$0.77—1.20

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329426
  • Quantity in car: 8
  • Connect rod (.002 undersize)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329426
  • Quantity in car: 8
  • Connect rod (.002" undersize)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329427
  • Quantity in car: 8
  • Connect rod (.020 undersize)
  • Usage: F (L03)

$24.47

Available in 1 shop

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329427
  • Quantity in car: 8
  • Connect rod (.020" undersize)
  • Usage: F (L03)

$24.47

Available in 1 shop

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329428
  • Quantity in car: 4
  • Crankshaft (#1, 2, 3, 4) (.010 undersize)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329428
  • Quantity in car: 4
  • Crankshaft (#1, 2, 3, 4 .010" undersize)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329758
  • Quantity in car: 4
  • Crankshaft (#1, 2, 3, 4) (.002 undersize)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329793
  • Quantity in car: 1
  • Crankshaft (.010 u.s./std flange) (rear)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12329793
  • Quantity in car: 1
  • Crankshaft (rear .010" undersize)
  • Usage: F (L03)

$?

Add to cart

Bolt, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12337973
  • Quantity in car: 6
  • Flywheel (7/16-20 x 31/32)
  • Usage: F (L03, M39)

$1.91—2.15

Available in 2 shops

Add to cart

Bolt, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12337973
  • Quantity in car: 6
  • Flywheel
  • Usage: F (L03, M39)

$1.91—2.15

Available in 2 shops

Add to cart

Bolt, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12338064
  • Quantity in car: 1
  • Starter (3/8-16x4.33)
  • Usage: F (L03)

$0.30—1.84

Available in 38 shops

Add to cart

Nut, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12338130
  • Quantity in car: 2
  • Hexagon 5/16-18x.25 286m por (oil pan)

$1.22—1.31

Available in 38 shops

Add to cart

Loctite pipe-with teflon 50cc tube () (acdelco #10-2008), engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12346004
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$0.51—50.92

Available in 3 shops

Add to cart

T-2000 (reduction) (2.8 oz), engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12378478
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$12.09—22.75

Available in 38 shops

Add to cart

Bearing, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12453170
  • Quantity in car: 1
  • Camshaft (#1)
  • Usage: F (L03), F (L03)

$3.71—40.36

Available in 38 shops

Add to cart

Bearing, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12453171
  • Quantity in car: 2
  • Camshaft (#2, rear)
  • Usage: F (L03), F (L03)

$35.56—42.23

Available in 38 shops

Add to cart

Bearing, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12453172
  • Quantity in car: 2
  • Usage: F (L03)

$35.56—43.05

Available in 38 shops

Add to cart

Bearing, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12453172
  • Quantity in car: 2
  • Camshaft (#3-4)
  • Usage: F (L03)

$35.56—43.05

Available in 38 shops

Add to cart

Piston, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12455573
  • Quantity in car: 8
  • Usage: F (L03)

$83.29—86.45

Available in 2 shops

Add to cart

Piston, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12455574
  • Quantity in car: 8
  • (with pinion) (high limit)
  • Usage: F (L03)

$?

Add to cart

Ring kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12518282
  • Quantity in car: 8
  • Usage: F (L03), F (L03)

$28.67—44.01

Available in 38 shops

Add to cart

Ring kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12518283
  • Quantity in car: 8
  • Piston (.030" oversize)
  • Usage: F (L03), F (L03)

$28.15—33.68

Available in 38 shops

Add to cart

Engine, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12520564
  • Quantity in car: 1
  • (service partial)
  • Usage: F (L03), F (L03, LB9)

$?

Add to cart

Engine, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12520564
  • Quantity in car: 1
  • (service partial) (discard cm shaft retain when used with flat lifters)
  • Usage: F (L03, LB9)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12523924
  • Quantity in car: 8
  • Connect rod (standard)
  • Usage: F (L03), F, F (L03)

$22.56—28.96

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12523925
  • Quantity in car: 8
  • Connect rod (.001" undersize) (.001 undersize) (federal-mogul)
  • Usage: F (L03)

$0.75

Available in 1 shop

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12523925
  • Quantity in car: 8
  • Connect rod (.001" undersize)
  • Usage: F (L03)

$0.75

Available in 1 shop

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12523926
  • Quantity in car: 8
  • Connect rod (.010" undersize) (.010 undersize)
  • Usage: F (L03)

$22.34—25.14

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12523926
  • Quantity in car: 8
  • Connect rod (.010" undersize)
  • Usage: F (L03)

$22.34—25.14

Available in 38 shops

Add to cart

Indicator, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12523974
  • Quantity in car: 1
  • Tmg (with pointer, engine front)
  • Usage: F (L03)

$?

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12531215
  • Quantity in car: 4
  • Crankshaft (#1, 2, 3, 4) (.001 u.s./std) (replace 0.0006" undersize bearing kit)
  • Usage: F (L03)

$30.90—38.88

Available in 38 shops

Add to cart

Bearing, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12531215
  • Quantity in car: 4
  • Crankshaft #1, 2, 3, 4 (.0006" undersize)
  • Usage: F

$30.90—38.88

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12531215
  • Quantity in car: 4
  • Crankshaft (#1, 2, 3, 4 .0006" undersize)
  • Usage: F (L03)

$30.90—38.88

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12531215
  • Quantity in car: 4
  • Crankshaft #1, 2, 3, 4 lower (.0012" undersize)
  • Usage: F

$30.90—38.88

Available in 38 shops

Add to cart

Bearing kit, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12531215
  • Quantity in car: 4
  • Crankshaft (#1, 2, 3, 4 (.0012" undersize)
  • Usage: F (L03)

$30.90—38.88

Available in 38 shops

Add to cart

Balancer, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12551948
  • Quantity in car: 1
  • Crankshaft
  • Usage: F (L03), F (L03)

$87.25—93.42

Available in 2 shops

Add to cart

Sprocket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12552128
  • Quantity in car: 1
  • Camshaft (36 teeth) (.395/.405" tooth width)
  • Usage: F (L03)

$48.49—94.25

Available in 38 shops

Add to cart

Sprocket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12552128
  • Quantity in car: 1
  • Usage: F (L03)

$48.49—94.25

Available in 38 shops

Add to cart

Reinforcement LH, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12553058
  • Quantity in car: 1
  • Usage: F (L03)

$5.23—6.43

Available in 38 shops

Add to cart

Reinforcement RH, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12553059
  • Quantity in car: 1
  • Usage: F (L03)

$5.23—6.33

Available in 38 shops

Add to cart

Bracket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12553341
  • Quantity in car: 3
  • Engine wiring harness
  • Usage: F (L03)

$?

Add to cart

Pinion, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12554553
  • Quantity in car: 1
  • (1/4 x 5/8) (camshaft sprocket location)

$2.89—5.64

Available in 38 shops

Add to cart

Pump, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12555284
  • Quantity in car: 1
  • Oil (component parts serviced)
  • Usage: F (L03)

$90.83—101.70

Available in 2 shops

Add to cart

Pump, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12555284
  • Quantity in car: 1
  • Usage: F (L03)

$90.83—101.70

Available in 2 shops

Add to cart

Gasket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12555771
  • Quantity in car: 1
  • Crankshaft rear oil seal housing
  • Usage: F (L03)

$3.66—4.19

Available in 38 shops

Add to cart

Gasket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12555771
  • Quantity in car: 1
  • Crankshaft rear seal retain
  • Usage: F

$3.66—4.19

Available in 38 shops

Add to cart

Pan, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12557558
  • Quantity in car: 1
  • Usage: F (L03)

$120.33—132.55

Available in 38 shops

Add to cart

Gasket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12560223
  • Quantity in car: 1
  • Usage: F (L03)

$4.82—6.17

Available in 38 shops

Add to cart

Bolt, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12561388
  • Quantity in car: 10
  • Usage: F (L03)

$2.89—8.61

Available in 38 shops

Add to cart

Bolt, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12561388
  • Quantity in car: 10
  • Crankshaft bearing cap
  • Usage: F (L03)

$2.89—8.61

Available in 38 shops

Add to cart

Engine, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12568756
  • Quantity in car: 1
  • (service partial) (remove 3 main bearing cap studs & replace with 3-3932480 bolts)
  • Usage: F (5.7-8)

$?

Add to cart

Seal, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12577710
  • Quantity in car: 1
  • Crankshaft front oil (timing gear cover)
  • Usage: F

$0.43

Available in 1 shop

Add to cart

Seal, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12577710
  • Quantity in car: 1
  • Usage: F (L03)

$0.43

Available in 1 shop

Add to cart

Washer, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 12594364
  • Quantity in car: 1
  • Crankshaft balance
  • Usage: F

$2.38—2.50

Available in 2 shops

Add to cart

Washer, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 14001829
  • Quantity in car: 1
  • Crankshaft balancer
  • Usage: F (L03)

$3.62

Available in 1 shop

Add to cart

Bracket, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 14037620
  • Quantity in car: 1
  • Start mtr.
  • Usage: F (5.0E, F) A/TRNS (MD8)

$?

Add to cart

Bolt, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 14037733
  • Quantity in car: 1
  • Starter (3/8-16 x 1.33)
  • Usage: F (L03)

$3.04—4.55

Available in 2 shops

Add to cart

Cover, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 14046552
  • Quantity in car: 1
  • Usage: F (L03)

$?

Add to cart

Nut, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 14057004
  • Quantity in car: 1
  • .375 16 hexagon (oil level indicator tube)

$?

Add to cart

Stud, engine assembly 5.0l v8 (l03/5.0e)

  • OEM part number: 14080362
  • Quantity in car: 2
  • Crankshaft rear oil seal retain (5/16 x 18 x 1 43/64)
  • Usage: F (L03)

$1.53—2.21

Available in 38 shops

Add to cart

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