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  1. Home
  2. Buick
  3. 1986
  4. Lesabre
  5. Engine V6

1986 Buick Lesabre engine v6 parts catalog

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Valve, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25530949
  • Oil pressure used without transverse holes/slots (ref:service bulletin 87-6-5{12/86}

$5.23—9.98

Available in 38 shops

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Camshaft, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25531056
  • Engine (1986-88)

$2.91

Available in 1 shop

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Magnet, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25531725
  • Cam sensor (on cam sprocket)

$?

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Bolt, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

$4.65—8.83

Available in 38 shops

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Housing, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

$?

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Stud, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

$0.54

Available in 1 shop

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Bearing, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25532588
  • With spring, camshaft thrust bearing (when using on 1988 & earlier, may be used in place of the thrust button & spring design that is on the engine)

$?

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Bolt, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25532735
  • Camshaft sprocket

$?

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Bolt, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25532736
  • With washer camshaft sprocket to camshaft

$1.14

Available in 1 shop

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Bolt, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25534181
  • Filter adapter

$?

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Gasket, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25534742
  • Oil filter adapter

$1.88—2.12

Available in 38 shops

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Bolt, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25535321
  • Flywheel & ring gear

$?

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Dampener, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

$14.32—16.12

Available in 2 shops

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Pinion, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

  • OEM part number: 25536323
  • Dowel 1/4"x 1 3/8" (engine front cover location)

$2.76—5.14

Available in 38 shops

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Heater, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

$38.94—47.28

Available in 38 shops

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Pulley, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

$128.25—138.00

Available in 2 shops

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Bearing kit, engine assembly 3.8l v6 (lg2/3.8b, lg3/3.8-3)

$11.74—25.99

Available in 38 shops

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Grommet, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$?

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Grommet, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$?

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Stud, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$?

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Stud, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 01635540
  • M8x1.25xm8x1.25x41 zinc coated

$?

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Switch, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$?

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Bolt, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 03836646
  • Special hexagon (.375-16x1.625)

$?

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Lifter, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$?

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Valve, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$?

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Sensor, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 10456287
  • Electronic spark control knock

$42.89—85.22

Available in 38 shops

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Screw, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$0.45

Available in 1 shop

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Nut, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 11507095
  • Hexagon m6x1x5.5 9 peor

$0.25—0.49

Available in 38 shops

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Bolt, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 11508995
  • Hwh, tappet, m6.3x1.41x13, cadmium, 13.0-outside diameter

$1.26—2.50

Available in 38 shops

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Nut, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 11514596
  • Hex flanged head, m8x1.25, 17.9 outside diameter, 738 thick, 13mm hexagon, 10, zf

$0.17—8.53

Available in 3 shops

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Nut, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 11515748
  • Hexagon torq prevent (m8x1.25) 10 cadmium

$?

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Bolt, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

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

$0.63—4.63

Available in 39 shops

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Nut, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$0.94—1.31

Available in 38 shops

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Channel kit, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 12043896
  • Spark plug wire front

$?

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Harness, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$?

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Wire kit, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 12074037
  • Spark plug (style b) (used with delco remy)

$37.49

Available in 1 shop

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Gasket kit, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 12328760
  • Intake manifold

$2.02

Available in 1 shop

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Armature & pedestal kit, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$13.99

Available in 1 shop

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Screw, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 12337828
  • Hexagon with flat washer, tappet, m6.3x1.81x20, 13.2 outside diameter, ab point, steel, pz0r

$0.46—1.08

Available in 38 shops

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Clamp, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 12338017
  • Worm gear (28.6-76.2dia all stainless steel block

$1.86—6.35

Available in 38 shops

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Coil, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 12353801
  • Ignition ((c3i))

$98.77—107.06

Available in 38 shops

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Manifold, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$?

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Nipple, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 12486391
  • Water by pass hose

$30.28

Available in 1 shop

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Tubing, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 12547207
  • Bulk, 3/16" x 20 ft roll, steel (1986)

$26.79—53.20

Available in 38 shops

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Cap, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

$6.49—13.77

Available in 38 shops

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Connector, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 14062217
  • Vacuum, m9.6 outside diameter both ends plastic (1986-88)

$4.80—5.66

Available in 3 shops

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Plug, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 14090911
  • 3/8-18 dry seal

$0.40—2.89

Available in 2 shops

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Sensor, engine assembly 3.8l v6 (lg2/3.8b/lg3/3.8-3)

  • OEM part number: 15326386
  • Coolant temp (with u52)

$0.40—58.62

Available in 39 shops

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