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1991 Buick Riviera fuel and exhaust parts catalog

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Manifold, emission controls v6 (l27/3.8l)

  • OEM part number: 24501293
  • Quantity in car: 1
  • Usage: E (L27)

$2.72

Available in 1 shop

Add to cart


Manifold, emission controls v6 (l27/3.8l)

  • OEM part number: 24501293
  • Quantity in car: 1
  • Vacuum source
  • Usage: E (L27)

$2.72

Available in 1 shop

Add to cart


Bolt, emission controls v6 (l27/3.8l)

  • OEM part number: 24501552
  • Quantity in car: 1
  • Intake upper manifold (hex flanged head, m8x1.25x66.4, 27thd, 15 outside diameter, 9.8, po, machine) (m8x1.25x66.4, 27 thread)
  • Usage: E (L27) (UPPER TO LWR) (RH REAR))

$5.165.53

Available in 2 shops

Add to cart


Manifold, emission controls v6 (l27/3.8l)

  • OEM part number: 24502027
  • Quantity in car: 1
  • Usage: E (L27)

$?

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Shield, emission controls v6 (l27/3.8l)

  • OEM part number: 24502098
  • Quantity in car: 1
  • Usage: E (L27)

$1.18

Available in 1 shop

Add to cart


Clamp, emission controls v6 (l27/3.8l)

  • OEM part number: 24502754
  • Quantity in car: 2
  • Rear intake air duct (at air cleaner end)
  • Usage: E

$1.36

Available in 1 shop

Add to cart


Stud, emission controls v6 (l27/3.8l)

  • OEM part number: 24504717
  • Quantity in car: 3
  • Usage: E (L27)

$2.766.20

Available in 38 shops

Add to cart


Stud, emission controls v6 (l27/3.8l)

  • OEM part number: 24504791
  • Quantity in car: 2
  • gen. support (to cyd hd. (with conical 21 outside diameter, m10x1.5x57.5, m10x1.5x28.5, 93.8tl)
  • Usage: E (L27)

$?

Add to cart


Element, emission controls v6 (l27/3.8l)

  • OEM part number: 24577608
  • Quantity in car: 1
  • Usage: E (FOR MDL APPL & POA INFO SEE A/CL CHT)

$10.0218.96

Available in 38 shops

Add to cart


Valve, emission controls v6 (l27/3.8l)

  • OEM part number: 25043843
  • Quantity in car: 1
  • Usage: E (L27)

$5.015.24

Available in 2 shops

Add to cart


Cleaner, emission controls v6 (l27/3.8l)

  • OEM part number: 25097690
  • Quantity in car: 1
  • Usage: EZ, EC97 (FOR MDL APPL & POA SEE A/CL CHART)

$?

Add to cart


Retainer, emission controls v6 (l27/3.8l)

  • OEM part number: 25519772
  • Quantity in car: 1
  • Engine control module bracket (push in) (push on)
  • Usage: E

$?

Add to cart


Duct, emission controls v6 (l27/3.8l)

  • OEM part number: 25524278
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Bolt, emission controls v6 (l27/3.8l)

  • OEM part number: 25526395
  • Quantity in car: 1
  • Camshaft position sensor (fuel and ignition cam sensor to front cover) (hexagon-with flat washer with adhesive, 1/4-20x.69, .55thd, 5 outside diameter, 300m, plain)
  • Usage: E (L27)

$5.0510.00

Available in 38 shops

Add to cart


Sensor, emission controls v6 (l27/3.8l)

  • OEM part number: 25530325
  • Quantity in car: 1
  • Camshaft position (3 pinion terminal) (with wire lead) (1 bolt hole)
  • Usage: EX, EZ (L27), EC (L27)

$36.3345.47

Available in 38 shops

Add to cart

25530972 genuine OEM part.

Valve, emission controls v6 (l27/3.8l)

  • OEM part number: 25530972
  • Quantity in car: 1
  • Usage: E

$14.83

Available in 1 shop

Add to cart


Seal, emission controls v6 (l27/3.8l)

  • OEM part number: 25531045
  • Quantity in car: 1
  • Usage: E (L27)

$?

Add to cart


Seal, emission controls v6 (l27/3.8l)

  • OEM part number: 25534756
  • Quantity in car: 1
  • Usage: E (L27)

$4.264.82

Available in 38 shops

Add to cart


Duct, emission controls v6 (l27/3.8l)

  • OEM part number: 25534859
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Gasket, emission controls v6 (l27/3.8l)

  • OEM part number: 25535051
  • Quantity in car: 1
  • Usage: E (L27)

$2.41

Available in 1 shop

Add to cart


Retainer, emission controls v6 (l27/3.8l)

  • OEM part number: 25535921
  • Quantity in car: 1
  • Usage: E (L27)

$?

Add to cart


Pinion, emission controls v6 (l27/3.8l)

  • OEM part number: 25536320
  • Quantity in car: 2
  • Dowel 1/4"x 9/16" (intake manifold location)

$0.932.81

Available in 2 shops

Add to cart


Support, emission controls v6 (l27/3.8l)

  • OEM part number: 25536657
  • Quantity in car: 1
  • gen. (also c3i module)
  • Usage: E (L27)

$12.9114.53

Available in 2 shops

Add to cart


Sensor, emission controls v6 (l27/3.8l)

  • OEM part number: 25627057
  • Quantity in car: 1
  • Fuel pump switch & engine oil pressure gage (4 blade terminal, 1/4-18 thread)
  • Usage: E (L27), E (L27)

$1.98

Available in 1 shop

Add to cart


Module, emission controls v6 (l27/3.8l)

  • OEM part number: 88999178
  • Quantity in car: 1
  • Engine control (remanufactured)
  • Usage: E

$98.86199.33

Available in 38 shops

Add to cart


Adhesive/sealant, emission controls v6 (l27/3.8l)

  • OEM part number: 89021297
  • Threadlocker high strength 10ml eri (intake manifold bolt) (89021297 serviced together with bolt 11517188)

$12.9414.56

Available in 2 shops

Add to cart


Hanger, exhaust system v6 (l27/3.8l)

  • OEM part number: 00363455
  • Quantity in car: 2
  • Exhaust muffler front
  • Usage: E

$?

Add to cart


Rivet, exhaust system v6 (l27/3.8l)

$?

Add to cart


Pipe, exhaust system v6 (l27/3.8l)

  • OEM part number: 03522726
  • Quantity in car: 1
  • Usage: E57

$?

Add to cart


Pipe, exhaust system v6 (l27/3.8l)

  • OEM part number: 03522850
  • Quantity in car: 1
  • Exhaust
  • Usage: E97

$?

Add to cart


Shield, exhaust system v6 (l27/3.8l)

  • OEM part number: 03525875
  • Quantity in car: 1
  • Exhaust muffler heat
  • Usage: E

$?

Add to cart


Muffler, exhaust system v6 (l27/3.8l)

  • OEM part number: 03531037
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: E57

$?

Add to cart


Muffler, exhaust system v6 (l27/3.8l)

  • OEM part number: 03531202
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: E57

$?

Add to cart


Pipe, exhaust system v6 (l27/3.8l)

  • OEM part number: 03531205
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Shield, exhaust system v6 (l27/3.8l)

  • OEM part number: 03535367
  • Quantity in car: 1
  • Exhaust pipe heat
  • Usage: E57

$?

Add to cart


Shield, exhaust system v6 (l27/3.8l)

  • OEM part number: 03535369
  • Quantity in car: 1
  • Exhaust pipe rear heat
  • Usage: E57

$?

Add to cart


Shield, exhaust system v6 (l27/3.8l)

  • OEM part number: 03545187
  • Quantity in car: 1
  • Catalytic converter heat (floor pan at converter rear)
  • Usage: E

$?

Add to cart


Hanger, exhaust system v6 (l27/3.8l)

  • OEM part number: 10030258
  • Quantity in car: 1
  • Usage: E, E

$?

Add to cart


Washer, exhaust system v6 (l27/3.8l)

  • OEM part number: 10272735
  • M8, 20.4 outside diameter, 2.5thk, steel, cad/zp (catalytic converter heat shield)

$2.633.62

Available in 38 shops

Add to cart


Bolt, exhaust system v6 (l27/3.8l)

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

$1.962.41

Available in 38 shops

Add to cart


Bolt, exhaust system v6 (l27/3.8l)

  • OEM part number: 11509699
  • M6x1x13, 10 thread, 12.5 outside diameter (catalytic converter heat shield)

$0.420.44

Available in 2 shops

Add to cart


Bolt, exhaust system v6 (l27/3.8l)

  • OEM part number: 11515732
  • M10x1.5x18, alternating current point, 6202m, po, tapping (exhaust muffler hanger bracket)

$?

Add to cart


Nut, exhaust system v6 (l27/3.8l)

  • OEM part number: 11517996
  • Quantity in car: 2
  • Hex flanged head, m10x1.5, 11.2thk, 21.5 outside diameter, 7111m (exhaust manifold pipe)

$2.893.81

Available in 38 shops

Add to cart


Screw, exhaust system v6 (l27/3.8l)

  • OEM part number: 15656027
  • Hwh, with sealer, m4.2x1.41x16, 8.9 outside diameter, 6172m, bo (catalytic converter heat shield)

$0.462.23

Available in 38 shops

Add to cart


Shield, exhaust system v6 (l27/3.8l)

  • OEM part number: 20683996
  • Quantity in car: 1
  • Exhaust pipe rear heat (heat floor pan at exhaust pipe)
  • Usage: E

$?

Add to cart


Shield, exhaust system v6 (l27/3.8l)

  • OEM part number: 20685892
  • Quantity in car: 1
  • Catalytic converter heat (floor pan at converter front)
  • Usage: E

$?

Add to cart


Shield, exhaust system v6 (l27/3.8l)

  • OEM part number: 20688346
  • Quantity in car: 1
  • Catalytic converter heat (floor pan at converter rear)
  • Usage: E97

$?

Add to cart


Shield, exhaust system v6 (l27/3.8l)

  • OEM part number: 20706514
  • Quantity in car: 1
  • Exhaust pipe heat (floor pan at exhaust pipe)
  • Usage: E57

$?

Add to cart


Pipe, exhaust system v6 (l27/3.8l)

  • OEM part number: 24501729
  • Quantity in car: 1
  • Exhaust crossover
  • Usage: E (L27)

$?

Add to cart


Pipe LH, exhaust system v6 (l27/3.8l)

  • OEM part number: 24501729
  • Quantity in car: 1
  • Usage: E (L27) (1ST DES)

$?

Add to cart


Seal, exhaust system v6 (l27/3.8l)

  • OEM part number: 24504545
  • Quantity in car: 1
  • Usage: E

$10.1910.97

Available in 2 shops

Add to cart


Converter, exhaust system v6 (l27/3.8l)

  • OEM part number: 25128981
  • Quantity in car: 1
  • Catalytic (id:az)
  • Usage: E

$?

Add to cart


Spring, exhaust system v6 (l27/3.8l)

  • OEM part number: 25501711
  • Quantity in car: 2
  • Usage: E

$3.587.19

Available in 38 shops

Add to cart


Insulator, exhaust system v6 (l27/3.8l)

  • OEM part number: 25514713
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Bracket, exhaust system v6 (l27/3.8l)

  • OEM part number: 25514714
  • Quantity in car: 1
  • Exhaust muffler front hanger
  • Usage: E

$?

Add to cart


Seal, exhaust system v6 (l27/3.8l)

  • OEM part number: 25523161
  • Quantity in car: 1
  • Exhaust crossover pipe (to right-hand exhaust manifold)
  • Usage: E (L27)

$0.62

Available in 1 shop

Add to cart


Insert, exhaust system v6 (l27/3.8l)

  • OEM part number: 25529797
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Flange, exhaust system v6 (l27/3.8l)

  • OEM part number: 25530037
  • Quantity in car: 1
  • Exhaust manifold pipe (crossover rear)
  • Usage: E (L27)

$?

Add to cart


Pipe, exhaust system v6 (l27/3.8l)

  • OEM part number: 25537103
  • Quantity in car: 1
  • Exhaust manifold
  • Usage: E, E

$?

Add to cart


Bolt, exhaust system v6 (l27/3.8l)

  • OEM part number: 25555386
  • Exhaust muffler rear hanger upper (m8x1.25x50, 20.5 thread) (hex flanged head shoulder)
  • Usage: E

$5.8217.20

Available in 38 shops

Add to cart


Hanger, exhaust system v6 (l27/3.8l)

  • OEM part number: 25559602
  • Quantity in car: 1
  • Exhaust muffler intermediate
  • Usage: E

$12.5212.95

Available in 2 shops

Add to cart


Hanger, exhaust system v6 (l27/3.8l)

  • OEM part number: 25559602
  • Quantity in car: 1
  • Exhaust muffler rear
  • Usage: E

$12.5212.95

Available in 2 shops

Add to cart


Stud, exhaust system v6 (l27/3.8l)

  • OEM part number: 88891764
  • Quantity in car: 2
  • Exhaust manifold pipe (100mm)
  • Usage: E

$2.933.05

Available in 2 shops

Add to cart

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