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1985 Pontiac Firebird engine straight 4 cylinders parts catalog

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Stud, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 25509575
  • Throttle body injector to manifold (m8x1.25 both ends) (51 oal)

$?

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Stud, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 25517778
  • Rear lift plate to cylinder head

$?

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Plug, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 25522466
  • Headless square socket (1/2-14) steel

$1.191.34

Available in 2 shops

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Washer, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 00446161
  • Type a flat .214x.45x.065 zp

$?

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Pinion (.001" oversize), engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Pinion (.003" oversize), engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Pinion, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 00522780
  • Cylinder head dowel (5/16x11/16)

$?

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Nut, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Fan (4 blades-15 diameter) (except air condition), engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Ring, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Shaft, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 01977131
  • Oil pump upper (1985)

$?

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Gear, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 01985769
  • Distributor (1985)

$?

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Nozzle, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Spacer, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 06262983
  • Fan (2 1/2 thick) (except air condition)

$?

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Nut, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 09426926
  • Stamped/df/w-sealer #10-24 zinc coated

$?

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Fan (7 blades-16 diameter) (1985), engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10000569
  • Connect rod (11/32x24x2.0)

$0.93

Available in 1 shop

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Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10004356
  • Flywheel (m10x1.5x36.5) (manual transmission)

$?

Add to cart


Connector, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Bearing, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10004842
  • Oil pump upper shaft lower

$?

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Screen, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10004849
  • Oil pump (with bracket)

$?

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Spacer, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10005655
  • Flywheel to crankshaft (1985)

$2.717.54

Available in 2 shops

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Shim, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10008053
  • Start mtr. (2.00mm)

$0.961.05

Available in 2 shops

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Bearing, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10008555
  • Oil pump upper shaft upper

$?

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Pulley, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Insert, engine assembly 2.5l l4 (lq9/2.5-2)

$2.846.99

Available in 2 shops

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Pulley, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10019422
  • Coolant pump (2 grooves) (xn)

$?

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Clamp, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10023324
  • Distributor hold down (1985)

$8.679.65

Available in 2 shops

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Piston, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10027318
  • With pinion (0.13mm oversize) (101.744/101.720mm) (weight 650 grams without piston pinion)

$?

Add to cart


Gear, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Retainer, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Guide, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Hub, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10028930
  • Crankshaft pulley (1985)

$2.96

Available in 1 shop

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Key, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10029208
  • Crankshaft gear (4.78mm thick, 19.84 long, pln steel)

$?

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Bracket, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Camshaft, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Key, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Piston, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10030169
  • With pinion (0.25mm oversize) (101.864/101.840mm) ("weight 650 grams without piston pin")

$?

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Piston, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10030189
  • With pinion (0.76mm oversize) (102.374/102.350mm) ("weight 650 grams without piston pin")

$?

Add to cart


Ring kit (0.762mm oversize) (1985), engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Tube, engine assembly 2.5l l4 (lq9/2.5-2)

$2.44

Available in 1 shop

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Gasket, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10031029
  • Oil pump cover plate (1985)

$?

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Plate, engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10031854
  • Crankshaft bearing cap (m11x1.5x70)

$?

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Indicator, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10031983
  • With bracket, timing

$?

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Nut, engine assembly 2.5l l4 (lq9/2.5-2)

$2.58

Available in 1 shop

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Seal, engine assembly 2.5l l4 (lq9/2.5-2)

$13.9924.87

Available in 38 shops

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Plug, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10036984
  • Camshaft rear bearing

$?

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Engine, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10037142
  • Partial (1985)

$?

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Block, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10037146
  • Engine fitted (1985)

$?

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Cover, engine assembly 2.5l l4 (lq9/2.5-2)

$0.906.37

Available in 2 shops

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Ring kit, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10037199
  • Piston (standard) (1985)

$?

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Ring kit, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10037199
  • Piston (standard) (1986)

$?

Add to cart


Ring kit (0.127mm oversize), engine assembly 2.5l l4 (lq9/2.5-2)

$0.49

Available in 1 shop

Add to cart


Ring kit (0.254mm oversize) (1986), engine assembly 2.5l l4 (lq9/2.5-2)

$?

Add to cart


Ring kit (0.254mm oversize) (1985), engine assembly 2.5l l4 (lq9/2.5-2)

$?

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Bearing, engine assembly 2.5l l4 (lq9/2.5-2)

$7.54

Available in 1 shop

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Washer, engine assembly 2.5l l4 (lq9/2.5-2)

$3.033.25

Available in 2 shops

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10042865
  • Crankshaft pulley

$0.44

Available in 1 shop

Add to cart


Rod, engine assembly 2.5l l4 (lq9/2.5-2)

$?

Add to cart


Piston, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10043034
  • With pinion (.254mm oversize) (101.820/101.800mm) (with casting number 10043025 pst weight 600 grams)

$?

Add to cart


Flywheel, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10044409
  • Crankshaft with ring gear

$?

Add to cart


Crankshaft, engine assembly 2.5l l4 (lq9/2.5-2)

$?

Add to cart


Cover, engine assembly 2.5l l4 (lq9/2.5-2)

$13.9924.52

Available in 38 shops

Add to cart


Stud, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10044611
  • With washer, push rod (position 3, 4)

$0.93

Available in 1 shop

Add to cart


Pan, engine assembly 2.5l l4 (lq9/2.5-2)

$3.0484.65

Available in 2 shops

Add to cart


Sensor, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10045775
  • Fuel pump switch & oil pressure (with gage)

$50.2593.89

Available in 38 shops

Add to cart


Bearing kit, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10048778
  • Crankshaft #5 (.001" undersize)

$38.0667.64

Available in 38 shops

Add to cart


Gasket, engine assembly 2.5l l4 (lq9/2.5-2)

$5.416.62

Available in 38 shops

Add to cart


Stud, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10101701
  • Bearing cap (m11x1.5x70/m10x1.5x18)

$2.58

Available in 1 shop

Add to cart


Piston, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10101711
  • With pinion (standard)

$?

Add to cart


Piston, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10101711
  • (with pinion) (standard) (101.595/101.585 millimeter)

$?

Add to cart


Piston, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10101714
  • With pinion (.127 millimeter oversize) (101.710/101.700 millimeter)

$?

Add to cart


Gear kit, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10101790
  • Camshaft & crankshaft

$?

Add to cart


Indicator, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10101839
  • Oil level (block handle)

$?

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10112540
  • Flywheel (m10x1.5x14.75) (automatic transmission)

$1.851.99

Available in 2 shops

Add to cart


Heater, engine assembly 2.5l l4 (lq9/2.5-2)

$?

Add to cart


Engine, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10159548
  • Partial (tapped boss) (1986)

$?

Add to cart


Bearing kit, engine assembly 2.5l l4 (lq9/2.5-2)

$?

Add to cart


Motor, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 10465492
  • Start (component parts serviced)

$127.15169.85

Available in 2 shops

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 11500921
  • Hexagon, m8x1.25x40, 33.2thd, header point, 10.9, piece

$1.962.41

Available in 38 shops

Add to cart


Nut, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 11501033
  • Hexagon, m10x1.5, 9.6thk, 15.5 outside diameter, 10, cadmium

$0.303.94

Available in 38 shops

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 11503865
  • Hexagon m6x1x14 10.9 piece

$4.548.10

Available in 38 shops

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

$2.813.36

Available in 38 shops

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 11509589
  • Hexagon, m8x1.25x16, full thread, 9.8, piece

$0.530.90

Available in 38 shops

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 11570082
  • Hex flanged head, m8x1.25x22, 19 thread, 18 outside diameter, 10.9, gmw3359

$0.771.20

Available in 38 shops

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 11588711
  • Hex flanged head, m6x1x16, 10 thread, 14.2 outside diameter, 8.8 steel, gmw3359

$0.634.63

Available in 39 shops

Add to cart


Nut, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 11609411
  • Hexagon with conical washer, m6x1, 5.7 thick, 16 outside diameter, 9, gmw3200

$0.350.41

Available in 38 shops

Add to cart


Bolt, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 11610787
  • Start mtr. inboard hole (m10x114)

$2.712.89

Available in 2 shops

Add to cart


Wire, engine assembly 2.5l l4 (lq9/2.5-2)

$11.2612.68

Available in 2 shops

Add to cart


Wire kit, engine assembly 2.5l l4 (lq9/2.5-2)

$30.3731.68

Available in 2 shops

Add to cart


Bearing kit, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 12329990
  • Connect rod (.001" undersize)

$?

Add to cart


Pinion, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 12338076
  • Block to flywheel housing

$0.851.08

Available in 38 shops

Add to cart


Nut, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 12338130
  • Hexagon 5/16-18x.25 286m por

$1.221.31

Available in 38 shops

Add to cart


Pulley, engine assembly 2.5l l4 (lq9/2.5-2)

$?

Add to cart


Pump, engine assembly 2.5l l4 (lq9/2.5-2)

$?

Add to cart


Pulley, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 12474490
  • (1 groove) (xp)

$50.55

Available in 1 shop

Add to cart


Pump kit, engine assembly 2.5l l4 (lq9/2.5-2)

$75.4184.85

Available in 2 shops

Add to cart


Ring kit, engine assembly 2.5l l4 (lq9/2.5-2)

  • OEM part number: 12515628
  • (0.508 millimeter oversize) (1986)

$?

Add to cart

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