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1991 Buick Century fuel and exhaust parts catalog

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Nut, emission controls l4 (lr8/2.5r)

  • OEM part number: 10165652
  • Quantity in car: 2
  • Wing m8x1.25 por (air cleaner)

$1.673.13

Available in 38 shops

Add to cart


Switch, emission controls l4 (lr8/2.5r)

  • OEM part number: 10238816
  • Quantity in car: 1
  • Idle speed cont power steering pressure
  • Usage: A

$28.4431.07

Available in 2 shops

Add to cart


Stud, emission controls l4 (lr8/2.5r)

  • OEM part number: 10498207
  • Quantity in car: 1
  • Ignition coil
  • Usage: A (LR8)

$1.181.62

Available in 2 shops

Add to cart


Bolt, emission controls l4 (lr8/2.5r)

  • OEM part number: 11500817
  • Quantity in car: 1
  • Hexagon, m8x1.25x25, header point, 9.8, ph (exhaust gas recirculation valve)

$?

Add to cart


Washer, emission controls l4 (lr8/2.5r)

  • OEM part number: 11501869
  • Quantity in car: 2
  • External toothed lock, m8, 15 outside diameter, .85thk, steel, zinc (engine control module)

$2.903.48

Available in 38 shops

Add to cart


Nut, emission controls l4 (lr8/2.5r)

  • OEM part number: 11514527
  • Quantity in car: 2
  • Hexagon flange m5x0.8 grd. 9 zp (engine control module)

$2.763.32

Available in 38 shops

Add to cart

11515758 genuine OEM part.

Bolt, emission controls l4 (lr8/2.5r)

  • OEM part number: 11515758
  • Quantity in car: 3
  • Hex flanged head, m8x1.25x30, 28thd, 18 outside diameter, machine point, 10.9, 7114m (electronic ignition module)

$0.593.03

Available in 3 shops

Add to cart


Clamp, emission controls l4 (lr8/2.5r)

  • OEM part number: 11609970
  • Quantity in car: 1
  • Worm gear, 14.22-26.92 diameter, 13.25 thick, stainless stl. (crankcase ventilation elbow)

$1.412.63

Available in 38 shops

Add to cart


Retainer, emission controls l4 (lr8/2.5r)

  • OEM part number: 12020307
  • Quantity in car: 1
  • Electronic control module harness to grommet
  • Usage: A

$?

Add to cart


Harness, emission controls l4 (lr8/2.5r)

  • OEM part number: 12081228
  • Quantity in car: 1
  • Engine wiring
  • Usage: A (LR8, K34), A (LR8, K34)

$28.15

Available in 1 shop

Add to cart


Harness, emission controls l4 (lr8/2.5r)

  • OEM part number: 12081229
  • Quantity in car: 1
  • Engine wiring
  • Usage: A (LR8) (EXC K34), A (LR8) (EXC K34)

$?

Add to cart


Harness, emission controls l4 (lr8/2.5r)

  • OEM part number: 12086185
  • Quantity in car: 1
  • Engine wiring
  • Usage: A (3.3N)

$?

Add to cart


Harness, emission controls l4 (lr8/2.5r)

  • OEM part number: 12090696
  • Quantity in car: 1
  • Engine wiring
  • Usage: A (LR8)

$?

Add to cart


Screw, emission controls l4 (lr8/2.5r)

  • OEM part number: 12337828
  • Quantity in car: 2
  • Hexagon with flat washer, tappet, m6.3x1.81x20, 13.2 outside diameter, ab point, steel, pz0r (front air int duct bracket)

$0.461.08

Available in 38 shops

Add to cart


Bolt, emission controls l4 (lr8/2.5r)

  • OEM part number: 12337892
  • Quantity in car: 4
  • Engine control module (m5x.8x16 thread) (special)
  • Usage: A

$1.242.38

Available in 38 shops

Add to cart


Gasket, emission controls l4 (lr8/2.5r)

  • OEM part number: 12337972
  • Quantity in car: 1
  • Exhaust gas recirculation valve (used with exhaust gas recirculation valve having attaching bolts 58.0 millimeter apart)
  • Usage: A (LR8)

$0.703.54

Available in 38 shops

Add to cart


Tube, emission controls l4 (lr8/2.5r)

  • OEM part number: 12515202
  • Quantity in car: 1
  • Usage: A (LR8)

$12.4215.22

Available in 38 shops

Add to cart


Sensor, emission controls l4 (lr8/2.5r)

  • OEM part number: 12569240
  • Quantity in car: 1
  • Manifold absolute pressure
  • Usage: A (LR8)

$49.02100.30

Available in 39 shops

Add to cart


Relay, emission controls l4 (lr8/2.5r)

  • OEM part number: 14089936
  • Quantity in car: 1
  • Air conditioning compressor (5-pinion oval shape)
  • Usage: A

$14.1827.08

Available in 38 shops

Add to cart


Relay, emission controls l4 (lr8/2.5r)

  • OEM part number: 14089936
  • Quantity in car: 1
  • Fan cont (5-pinion oval shape)
  • Usage: A

$14.1827.08

Available in 38 shops

Add to cart


Relay, emission controls l4 (lr8/2.5r)

  • OEM part number: 14089936
  • Quantity in car: 1
  • Fuel pump (5-pinion oval shape)
  • Usage: A

$14.1827.08

Available in 38 shops

Add to cart


Sensor, emission controls l4 (lr8/2.5r)

  • OEM part number: 15326386
  • Quantity in car: 1
  • Engine coolant temp (2-way male) (interface with engine control module required when check engine light goes with codes 14 or 15)
  • Usage: A (LR8)

$0.4058.62

Available in 39 shops

Add to cart


Bolt, emission controls l4 (lr8/2.5r)

  • OEM part number: 15614709
  • Quantity in car: 1
  • With conical spring washer, m8x1.25x20, 15.58thd, 18 outside diameter, 9.8, zo (crankcase ventilation tube support)

$4.698.34

Available in 38 shops

Add to cart


Eprom, emission controls l4 (lr8/2.5r)

  • OEM part number: 16143770
  • Quantity in car: 1
  • Engine control module (code 3772atcf)
  • Usage: A (LR8) (2.5R) A/TRNS (MD9), FED (NA5)

$?

Add to cart


Eprom, emission controls l4 (lr8/2.5r)

  • OEM part number: 16148882
  • Quantity in car: 1
  • Engine control module (code 8883asat)
  • Usage: A (LR8, NA5)

$117.07

Available in 1 shop

Add to cart


Eprom, emission controls l4 (lr8/2.5r)

  • OEM part number: 16148886
  • Quantity in car: 1
  • Engine control module (code 8887asau)
  • Usage: A (LR8, NB2)

$84.01

Available in 1 shop

Add to cart


Canister, emission controls l4 (lr8/2.5r)

  • OEM part number: 17113149
  • Quantity in car: 1
  • Evaporative emission (code 17088095)
  • Usage: A (LR8)

$54.02

Available in 1 shop

Add to cart


Valve, emission controls l4 (lr8/2.5r)

  • OEM part number: 17113434
  • Quantity in car: 1
  • Usage: A (LR8)

$64.0466.90

Available in 2 shops

Add to cart


Valve, emission controls l4 (lr8/2.5r)

  • OEM part number: 17113498
  • Quantity in car: 1
  • Exhaust gas recirculation (product 17090078)
  • Usage: A (LR8)

$59.3361.99

Available in 2 shops

Add to cart


Grommet, emission controls l4 (lr8/2.5r)

  • OEM part number: 19110474
  • Quantity in car: 1
  • Positive crankcase ventilation valve (all makes)
  • Usage: A (LR8)

$3.306.17

Available in 38 shops

Add to cart


Sensor, emission controls l4 (lr8/2.5r)

  • OEM part number: 19178953
  • Quantity in car: 1
  • Exhaust oxygen (with wire lead) (m18x1.5-6e)
  • Usage: A (LR8)

$28.9731.18

Available in 2 shops

Add to cart


Sensor, emission controls l4 (lr8/2.5r)

  • OEM part number: 19187357
  • Quantity in car: 1
  • Usage: AG69 (LR8), AH35 (LR8), AH37 (LR8), AH69 (LR8), AL69 (LR8)

$22.3726.05

Available in 2 shops

Add to cart


Gasket, emission controls l4 (lr8/2.5r)

  • OEM part number: 19236580
  • Quantity in car: 1
  • Exhaust gas recirculation valve (all makes)
  • Usage: AH35 (LR8), AH37 (LR8), AH69 (LR8), AL69 (LR8), AG69 (LR8)

$2.043.24

Available in 38 shops

Add to cart


Valve, emission controls l4 (lr8/2.5r)

  • OEM part number: 19240971
  • Quantity in car: 1
  • Exhaust gas recirculation (all makes)
  • Usage: AH35-37-69 (LR8), AG, AL69 (LR8)

$62.88117.93

Available in 38 shops

Add to cart


Valve, emission controls l4 (lr8/2.5r)

  • OEM part number: 19240989
  • Quantity in car: 1
  • Exhaust gas recirculation (all makes)
  • Usage: AH35-37-69 (LG7, LR8), AL69 (LG7, LR8)

$71.01132.70

Available in 38 shops

Add to cart


Switch, emission controls l4 (lr8/2.5r)

  • OEM part number: 19244517
  • Quantity in car: 1
  • Fuel pump & engine oil pressure indicator
  • Usage: A (LR8)

$11.9818.49

Available in 37 shops

Add to cart


Retainer, emission controls l4 (lr8/2.5r)

  • OEM part number: 22530004
  • Quantity in car: 1
  • Usage: A

$8.2721.33

Available in 38 shops

Add to cart


Clip, emission controls l4 (lr8/2.5r)

  • OEM part number: 22530509
  • Evaporative emission hose (positive #19) (metal)
  • Usage: A

$?

Add to cart


Clamp, emission controls l4 (lr8/2.5r)

  • OEM part number: 24415470
  • Quantity in car: 2
  • Rear intake air duct (worm gear clamp with special slot) (66-75mm)
  • Usage: A (LR8)

$1.205.29

Available in 39 shops

Add to cart


Switch, emission controls l4 (lr8/2.5r)

  • OEM part number: 25036378
  • Quantity in car: 1
  • Fuel pump & engine oil pressure indicator (3 blade terminal, 1/4-18 thread)
  • Usage: A (LR8)

$0.63

Available in 1 shop

Add to cart


Sensor, emission controls l4 (lr8/2.5r)

  • OEM part number: 25036751
  • Quantity in car: 1
  • Usage: A (LR8)

$29.7463.28

Available in 38 shops

Add to cart


Sensor, emission controls l4 (lr8/2.5r)

  • OEM part number: 25036807
  • Quantity in car: 1
  • Engine coolant temperature gage (1 blade terminal) (3/8-18 thread)
  • Usage: A (LR8, LG7, U39)

$26.0550.24

Available in 38 shops

Add to cart


Genuine GM Part, emission controls l4 (lr8/2.5r)

  • OEM part number: 25040881
  • Quantity in car: 1
  • Usage: A

$6.6612.92

Available in 3 shops

Add to cart


Breather, emission controls l4 (lr8/2.5r)

  • OEM part number: 25041487
  • Quantity in car: 1
  • Air cleaner (and silencer) (fb-82)
  • Usage: A (FOR MDL APPL & POA INFO SEE A/CL CHT)

$1.211.30

Available in 2 shops

Add to cart


Valve, emission controls l4 (lr8/2.5r)

  • OEM part number: 25095452
  • Quantity in car: 1
  • Positive crankcase ventilation (cv895c)
  • Usage: A

$7.267.81

Available in 2 shops

Add to cart


Cleaner, emission controls l4 (lr8/2.5r)

  • OEM part number: 25098326
  • Quantity in car: 1
  • Usage: A (LR8) (2.5R)

$212.52239.14

Available in 2 shops

Add to cart


Sensor, emission controls l4 (lr8/2.5r)

  • OEM part number: 25162753
  • Quantity in car: 1
  • Exhaust oxygen (with wire lead) (m18x1.5-6e) (original equipment manufacturer sensor)
  • Usage: A (LR8)

$41.1842.96

Available in 2 shops

Add to cart


Module, emission controls l4 (lr8/2.5r)

  • OEM part number: 88999170
  • Quantity in car: 1
  • Engine control (remanufactured) (labeled 1227748)
  • Usage: A (LR8)

$98.86193.45

Available in 38 shops

Add to cart


Switch, emission controls l4 (lr8/2.5r)

  • OEM part number: 89057502
  • Quantity in car: 1
  • Fuel pump & engine oil pressure indicator (3 pinion connect) (1all makes)
  • Usage: AH35-37-69 (LR8), AG, AL69 (LR8)

$9.4313.55

Available in 37 shops

Add to cart


Insulator, exhaust system l4 (lr8/2.5r)

  • OEM part number: 01257356
  • Quantity in car: 2
  • Catalytic converter hanger
  • Usage: A (2.8W)

$?

Add to cart


Insulator, exhaust system l4 (lr8/2.5r)

  • OEM part number: 01257356
  • Quantity in car: 1
  • Catalytic converter hanger
  • Usage: A (LR8)

$?

Add to cart


Genuine GM Part, exhaust system l4 (lr8/2.5r)

$?

Add to cart


Pipe, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10046317
  • Quantity in car: 1
  • Exhaust (intermediate)
  • Usage: A19-27 (3.8B, 3)

$?

Add to cart


Muffler, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10077047
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: A (LR8) (EXC 35), A19-27 (2.5R)

$?

Add to cart


Muffler, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10077049
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: A35 (LR8)

$?

Add to cart


Pipe, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10112664
  • Quantity in car: 1
  • Usage: A35 (LR8)

$?

Add to cart


Muffler, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10132718
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: A35 (3.3N)

$?

Add to cart


Muffler, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10132720
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: A19-27 (2.8W)

$?

Add to cart


Muffler, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10132726
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: A35 (2.8W)

$?

Add to cart


Hanger, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10139037
  • Quantity in car: 1
  • Usage: A (3.3N), A (LR8), A (2.8W)

$?

Add to cart


Hanger, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10139037
  • Quantity in car: 1
  • Catalytic converter
  • Usage: A

$?

Add to cart


Hanger, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10139038
  • Quantity in car: 1
  • Usage: A (LR8)

$?

Add to cart


Nut, exhaust system l4 (lr8/2.5r)

  • OEM part number: 11515748
  • M8x1.25x7.1, zinc coated 10

$?

Add to cart


Bolt, exhaust system l4 (lr8/2.5r)

  • OEM part number: 12337993
  • Hex flanged head, m10x1.5x30, 26thd, 21.5o.d., 10.9,

$?

Add to cart


Clamp, exhaust system l4 (lr8/2.5r)

  • OEM part number: 15973623
  • Exhaust manifold pipe (saddle type) (fits 50.80mm/2" pipe)
  • Usage: A

$12.6714.84

Available in 38 shops

Add to cart


Clamp, exhaust system l4 (lr8/2.5r)

  • OEM part number: 15973623
  • Exhaust manifold pipe (saddle type) (fits 50.80mm/2.00" pipe) (fits 50.80mm/2" pipe)
  • Usage: A

$12.6714.84

Available in 38 shops

Add to cart


Seal, exhaust system l4 (lr8/2.5r)

  • OEM part number: 22573082
  • Quantity in car: 1
  • Exhaust manifold pipe
  • Usage: A (LR8)

$3.05

Available in 1 shop

Add to cart


Spring, exhaust system l4 (lr8/2.5r)

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

$3.587.19

Available in 38 shops

Add to cart


Shield, exhaust system l4 (lr8/2.5r)

  • OEM part number: 25511771
  • Quantity in car: 1
  • Exhaust muffler intermediate heat
  • Usage: A

$5.30

Available in 1 shop

Add to cart


Bolt, exhaust system l4 (lr8/2.5r)

  • OEM part number: 25519739
  • Quantity in car: 2
  • Catalytic converter hanger (m8x1.25x40)
  • Usage: A

$?

Add to cart


Bracket, exhaust system l4 (lr8/2.5r)

  • OEM part number: 25521220
  • Quantity in car: 1
  • Exhaust pipe hanger
  • Usage: A35

$?

Add to cart


Shield, exhaust system l4 (lr8/2.5r)

  • OEM part number: 25521308
  • Quantity in car: 1
  • Exhaust muffler heat (rewk as required if interferes with compartment drain plug)
  • Usage: A35

$0.51

Available in 1 shop

Add to cart


Shield, exhaust system l4 (lr8/2.5r)

  • OEM part number: 25522034
  • Quantity in car: 1
  • Catalytic converter heat (upper)
  • Usage: A, A (EXC NM8)

$?

Add to cart


Insulator, exhaust system l4 (lr8/2.5r)

  • OEM part number: 25559602
  • Quantity in car: 2
  • Exhaust pipe hanger
  • Usage: A35

$12.5212.95

Available in 2 shops

Add to cart


Insulator, exhaust system l4 (lr8/2.5r)

  • OEM part number: 25559602
  • Quantity in car: 2
  • Exhaust pipe hanger (hanger, intermediate pipe cen (rubber)
  • Usage: A19-27 (2.5R, 2.8W)

$12.5212.95

Available in 2 shops

Add to cart


Insulator, exhaust system l4 (lr8/2.5r)

  • OEM part number: 25559602
  • Exhaust muffler hanger
  • Usage: A35

$12.5212.95

Available in 2 shops

Add to cart


Insulator, exhaust system l4 (lr8/2.5r)

  • OEM part number: 01257356
  • Quantity in car: 2
  • Usage: A (LR8)

$?

Add to cart


Genuine GM Part, exhaust system l4 (lr8/2.5r)

$?

Add to cart


Muffler, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10065286
  • Quantity in car: 1
  • Exhaust (with tail pipe)
  • Usage: A37-69 (LR8)

$?

Add to cart


Muffler, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10065286
  • Quantity in car: 1
  • With tail pipe
  • Usage: A (2.5R)

$?

Add to cart


Muffler, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10077047
  • Quantity in car: 1
  • With tail pipe
  • Usage: A (2.5R)

$?

Add to cart


Bolt, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10104502
  • Quantity in car: 2
  • Exhaust manifold pipe to manifold
  • Usage: A

$2.632.83

Available in 2 shops

Add to cart


Pipe, exhaust system l4 (lr8/2.5r)

  • OEM part number: 10112665
  • Quantity in car: 1
  • Usage: A

$?

Add to cart

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