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  2. Chevrolet
  3. 1991
  4. Corvette
  5. Fuel and exhaust

1991 Chevrolet Corvette fuel and exhaust parts catalog

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

Sensor, emission controls v8 (lt5)

  • OEM part number: 10137658
  • Quantity in car: 1
  • Camshaft position (if use in place of 10096172 must also use 10199080 shield)
  • Usage: Y (LT5)

$176.47

Available in 1 shop

Add to cart

Horn, emission controls v8 (lt5)

  • OEM part number: 10140623
  • Quantity in car: 1
  • Usage: Y (LT5)

$?

Add to cart

Pipe RH, emission controls v8 (lt5)

  • OEM part number: 10146296
  • Quantity in car: 1
  • Positive crankcase ventilation valve (injector housing to positive crankcase ventilation valve)
  • Usage: Y (LT5)

$?

Add to cart

Pipe LH, emission controls v8 (lt5)

  • OEM part number: 10146298
  • Quantity in car: 1
  • Positive crankcase ventilation valve (injector housing to positive crankcase ventilation valve)
  • Usage: Y (LT5)

$?

Add to cart

Pipe, emission controls v8 (lt5)

  • OEM part number: 10153501
  • Quantity in car: 1
  • Positive crankcase ventilation valve (positive crankcase ventilation valve plenum))
  • Usage: Y (LT5)

$?

Add to cart

Pipe, emission controls v8 (lt5)

  • OEM part number: 10153501
  • Quantity in car: 1
  • Usage: Y (LT5)

$?

Add to cart

Connector, emission controls v8 (lt5)

  • OEM part number: 10153503
  • Quantity in car: 1
  • Positive crankcase ventilation valve
  • Usage: Y (LT5)

$0.56

Available in 1 shop

Add to cart

Bracket, emission controls v8 (lt5)

  • OEM part number: 10165350
  • Quantity in car: 1
  • Multiuse relay (7.4", 188.0 millimeter long) (steel)
  • Usage: Y (LT5)

$124.46

Available in 1 shop

Add to cart

Gasket, emission controls v8 (lt5)

  • OEM part number: 10168680
  • Quantity in car: 1
  • Throttle body (plenum)
  • Usage: Y (LT5)

$17.45

Available in 1 shop

Add to cart

Bracket, emission controls v8 (lt5)

  • OEM part number: 10240571
  • Quantity in car: 1
  • Multiuse relay (black) (18.3", 465.0mm long) (plastic)
  • Usage: Y

$2.91

Available in 1 shop

Add to cart

Sensor, emission controls v8 (lt5)

  • OEM part number: 10457661
  • Quantity in car: 1
  • Usage: Y (LT5)

$21.01

Available in 1 shop

Add to cart

Washer, emission controls v8 (lt5)

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

$2.90—3.48

Available in 38 shops

Add to cart

Nut, emission controls v8 (lt5)

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

$2.76—3.32

Available in 38 shops

Add to cart

Bolt, emission controls v8 (lt5)

  • OEM part number: 11515151
  • Quantity in car: 2
  • Manifold absolute pressure sensor bracket (to plenum)
  • Usage: Y (LT5)

$2.86—5.44

Available in 38 shops

Add to cart

Bolt, emission controls v8 (lt5)

  • OEM part number: 11515303
  • Quantity in car: 4
  • Hexagon with washer, m4.2x1.4x18, nz (multiuse bracket, secondary fuel injector control module)

$0.48—0.74

Available in 38 shops

Add to cart

Screw, emission controls v8 (lt5)

  • OEM part number: 11515985
  • Quantity in car: 2
  • Pan head, torx, tappet, m4.2x1.4x35, 8 outside diameter, 6138m, nior (manifold differential pressure sensor)

$0.46—0.49

Available in 2 shops

Add to cart

Bolt, emission controls v8 (lt5)

  • OEM part number: 11571223
  • Quantity in car: 1
  • Hex flanged head m8x1.25x35 10.9 pzor (engine control module housing)

$0.47—2.45

Available in 39 shops

Add to cart

Bolt, emission controls v8 (lt5)

  • OEM part number: 11588711
  • Quantity in car: 2
  • Hex flanged head, m6x1x16, 10 thread, 14.2 outside diameter, 8.8 steel, gmw3359 (engine coolant fan relay)

$0.63—4.63

Available in 39 shops

Add to cart

Harness, emission controls v8 (lt5)

  • OEM part number: 12080870
  • Quantity in car: 1
  • Engine wiring
  • Usage: Y (LT5, C68, FE1, FE7)

$?

Add to cart

Harness, emission controls v8 (lt5)

  • OEM part number: 12090375
  • Quantity in car: 1
  • Engine wiring
  • Usage: Y (LT5, C60, FE1, FE7)

$?

Add to cart

Harness, emission controls v8 (lt5)

  • OEM part number: 12090376
  • Quantity in car: 1
  • Engine wiring
  • Usage: Y (LT5, C68, FE1, FE7)

$?

Add to cart

Bolt, emission controls v8 (lt5)

  • OEM part number: 12337892
  • Quantity in car: 2
  • Engine control module bracket (m5x.8x16 thread) (special)
  • Usage: Y
  • 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.

$1.24—2.38

Available in 38 shops

Add to cart

Screw, emission controls v8 (lt5)

  • OEM part number: 12338139
  • Quantity in car: 6
  • Hwh, self tappet, m6.3x1.81x13, 13.2 outside diameter, 6010m, ze (manual transmission second & third gear blockout relay, multiuse relay bracket)

$0.54—0.56

Available in 2 shops

Add to cart

Horn, emission controls v8 (lt5)

  • OEM part number: 12509722
  • Quantity in car: 1
  • Usage: Y (LT5)

$?

Add to cart

Bolt, emission controls v8 (lt5)

  • OEM part number: 12550915
  • Quantity in car: 2
  • Air cleaner housing cover (outboard positions) (63mm long)
  • Usage: Y

$?

Add to cart

Cover, emission controls v8 (lt5)

  • OEM part number: 12552873
  • Quantity in car: 1
  • Air cleaner housing
  • Usage: Y (LT5)

$?

Add to cart

Duct, emission controls v8 (lt5)

  • OEM part number: 12553505
  • Quantity in car: 1
  • Usage: Y (LT5, L98)

$?

Add to cart

Sensor, emission controls v8 (lt5)

  • OEM part number: 12555492
  • Quantity in car: 1
  • Engine oil pressure gage (1/4-18thd, 3-1/4"high) (3 terminals:a, c, d)
  • Usage: Y (LT5)

$0.44—28.00

Available in 2 shops

Add to cart

Sensor, emission controls v8 (lt5)

  • OEM part number: 12569240
  • Quantity in car: 1
  • Manifold absolute pressure
  • Usage: Y, Y (LT5)

$49.02—100.30

Available in 39 shops

Add to cart

Relay, emission controls v8 (lt5)

  • OEM part number: 13502674
  • Quantity in car: 1
  • Fuel pump (5-way male, black, code 0455) (black) (5-terminal, 6.3 terminal, mini iso)
  • Usage: Y

$8.36—30.53

Available in 39 shops

Add to cart

Valve, emission controls v8 (lt5)

  • OEM part number: 14043256
  • Quantity in car: 1
  • Cruise control vacuum release (on clutch)
  • Usage: Y (ML9, FE1, FE7)

$?

Add to cart

Bracket, emission controls v8 (lt5)

  • OEM part number: 14062568
  • Quantity in car: 1
  • Instrument panel wiring harness fuse block
  • Usage: Y

$0.89

Available in 1 shop

Add to cart

Grommet, emission controls v8 (lt5)

  • OEM part number: 14078872
  • Quantity in car: 2
  • Positive crankcase ventilation valve (15/32 inside diameter x 25/32 outside diameter)
  • Usage: Y (LT5)

$6.39—6.88

Available in 2 shops

Add to cart

Bracket, emission controls v8 (lt5)

  • OEM part number: 14087642
  • Quantity in car: 1
  • Electric spark control module
  • Usage: Y (FE1, FE7)

$?

Add to cart

Relay, emission controls v8 (lt5)

  • OEM part number: 14089936
  • Quantity in car: 2
  • Fan cont (5-pinion oval shape)
  • Usage: Y

$14.18—27.08

Available in 38 shops

Add to cart

Relay, emission controls v8 (lt5)

  • OEM part number: 14089936
  • Quantity in car: 1
  • Manual transmission second & third gear blockout (5-pinion oval shape)
  • Usage: Y

$14.18—27.08

Available in 38 shops

Add to cart

Relay, emission controls v8 (lt5)

  • OEM part number: 14089936
  • Quantity in car: 1
  • Blower motor (5-pinion oval shape)
  • Usage: Y

$14.18—27.08

Available in 38 shops

Add to cart

Bracket, emission controls v8 (lt5)

  • OEM part number: 14104140
  • Quantity in car: 1
  • Fan control relay (steel) (3.0"x2.0") (76.7mm x 51.0mm))
  • Usage: Y

$14.37

Available in 1 shop

Add to cart

Clamp, emission controls v8 (lt5)

  • OEM part number: 14104556
  • Quantity in car: 2
  • Usage: Y (LT5)

$?

Add to cart

Duct, emission controls v8 (lt5)

  • OEM part number: 14104557
  • Quantity in car: 1
  • Usage: Y (LT5)

$21.01

Available in 1 shop

Add to cart

Spacer, emission controls v8 (lt5)

  • OEM part number: 14104639
  • Quantity in car: 1
  • Engine control module housing
  • Usage: Y

$1.05

Available in 1 shop

Add to cart

Bracket, emission controls v8 (lt5)

  • OEM part number: 14104778
  • Quantity in car: 1
  • Multiuse relay (steel) (8.7"x3.5") (220.0mm x 88.5mm))
  • Usage: Y (LT5, C60)

$0.56

Available in 1 shop

Add to cart

Bolt, emission controls v8 (lt5)

  • OEM part number: 14104835
  • Quantity in car: 1
  • Air cleaner housing cover (center position) (48mm long)
  • Usage: Y

$1.01

Available in 1 shop

Add to cart

Bracket, emission controls v8 (lt5)

  • OEM part number: 14104925
  • Quantity in car: 1
  • Secondary fuel injector control module
  • Usage: Y (FE1, FE7)

$?

Add to cart

Nut, emission controls v8 (lt5)

  • OEM part number: 15650655
  • Quantity in car: 1
  • Unit, m4.2x1.4, .65-3.8 panel thick, pz (secondary fuel injector control module)

$0.56—0.59

Available in 2 shops

Add to cart

Module, emission controls v8 (lt5)

  • OEM part number: 16080211
  • Quantity in car: 1
  • Electric spark cont
  • Usage: Y (LT5)

$52.01

Available in 1 shop

Add to cart

Eprom, emission controls v8 (lt5)

  • OEM part number: 16163905
  • Quantity in car: 1
  • Engine control module (9718anhx, 8555auah, 4168aybk)
  • Usage: Y (LT5)
  • 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.

$?

Add to cart

Eprom, emission controls v8 (lt5)

  • OEM part number: 16193416
  • Quantity in car: 1
  • Engine control module (code 8992arzr, 0277axfk, 3417bfxb)
  • Usage: Y (LT5)

$?

Add to cart

Sensor, emission controls v8 (lt5)

  • OEM part number: 16231141
  • Quantity in car: 1
  • Manifold differential pressure
  • Usage: Y (LT5)

$56.44—58.97

Available in 2 shops

Add to cart

Body kit, emission controls v8 (lt5)

  • OEM part number: 17112264
  • Quantity in car: 1
  • Usage: Y (LT5) (FOR MDL APPL AND POA SEE THROT BODY CHT)

$1380.56

Available in 1 shop

Add to cart

Module, emission controls v8 (lt5)

  • OEM part number: 19186070
  • Quantity in car: 1
  • Engine control (remanufactured) (all makes) (with original equipment #1228331)
  • Usage: YY07 (LT5)

$225.48—323.43

Available in 37 shops

Add to cart

Element, emission controls v8 (lt5)

  • OEM part number: 19244111
  • Quantity in car: 1
  • Air cleaner
  • Usage: Y (LT5, L98)

$22.50—37.25

Available in 38 shops

Add to cart

Sensor, emission controls v8 (lt5)

  • OEM part number: 25036751
  • Quantity in car: 1
  • Intake air temp (2 blade terminal) (3/8-18 thread) (code ac12v)
  • Usage: Y (LT5)

$29.74—63.28

Available in 38 shops

Add to cart

Valve, emission controls v8 (lt5)

  • OEM part number: 25098197
  • Quantity in car: 1
  • Positive crankcase ventilation (cv913c)
  • Usage: Y (LT5)

$6.01—6.46

Available in 2 shops

Add to cart

Sensor, emission controls v8 (lt5)

  • OEM part number: 25176708
  • Quantity in car: 2
  • Exhaust oxygen (m18 x 1.5 thread, with wire lead))
  • Usage: Y (LT5)

$46.55—53.38

Available in 38 shops

Add to cart

Module, emission controls v8 (lt5)

  • OEM part number: 88961373
  • Quantity in car: 1
  • Engine control (remanufactured)
  • Usage: Y (LT5, NA5, NN5), Y (LT5, FE1, FE7)

$?

Add to cart

Clamp, emission controls v8 (l98)

  • OEM part number: 01470030
  • Worm gear (15.7 to 31.8) sst

$?

Add to cart

Valve, emission controls v8 (l98)

$?

Add to cart

Solenoid, emission controls v8 (l98)

  • OEM part number: 01997195
  • Exhaust gas recirculation control valve relay

$?

Add to cart

Grommet, emission controls v8 (l98)

  • OEM part number: 03975131
  • Engine control module bracket

$?

Add to cart

Cover, emission controls v8 (l98)

  • OEM part number: 10021766
  • Instrument panel harness diag. connect

$?

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 10055893
  • Exhaust gas recirculation valve vacuum

$?

Add to cart

Retainer, emission controls v8 (l98)

$0.38—3.72

Available in 2 shops

Add to cart

Plenum, emission controls v8 (l98)

  • OEM part number: 10077151
  • Intake manifold

$?

Add to cart

Plate, emission controls v8 (l98)

  • OEM part number: 10086254
  • Engine wiring harness grommet backing

$4.63—5.22

Available in 2 shops

Add to cart

Housing, emission controls v8 (l98)

  • OEM part number: 10086259
  • Engine control module (fe7)

$1.05

Available in 1 shop

Add to cart

Connector, emission controls v8 (l98)

  • OEM part number: 10105294
  • Manifold absolute pressure sensor

$24.84

Available in 1 shop

Add to cart

Gasket, emission controls v8 (l98)

$3.27—3.92

Available in 38 shops

Add to cart

Duct, emission controls v8 (l98)

  • OEM part number: 10108444
  • Air int intermediate

$?

Add to cart

Hose, emission controls v8 (l98)

  • OEM part number: 10108509
  • Throttle body heater

$9.86

Available in 1 shop

Add to cart

Hose, emission controls v8 (l98)

$?

Add to cart

Clamp, emission controls v8 (l98)

  • OEM part number: 10146826
  • Rear intake air duct (upc/fna: clamp, rear air int duct)

$11.80—12.70

Available in 2 shops

Add to cart

Bracket, emission controls v8 (l98)

  • OEM part number: 10172488
  • Multiuse relay

$?

Add to cart

Nut, emission controls v8 (l98)

  • OEM part number: 11514527
  • Hexagon flange (m5x0.8) 9 zinc

$2.76—3.32

Available in 38 shops

Add to cart

Screw, emission controls v8 (l98)

  • OEM part number: 11515153
  • Hexagon with flat washer (m4.2x1.41x30) peor

$0.38

Available in 1 shop

Add to cart

Bolt, emission controls v8 (l98)

  • OEM part number: 11515303
  • Hexagon with washer (m4.2x1.41x18) nz

$0.48—0.74

Available in 38 shops

Add to cart

Bolt, emission controls v8 (l98)

  • OEM part number: 11588711
  • Hex flanged head (m6x1x13) 9.8 peor

$0.63—4.63

Available in 39 shops

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12029463
  • Intake air temp sensor wiring

$0.80

Available in 1 shop

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12080865
  • Engine wiring (1991 automatic transmission & c60)

$?

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12080866
  • Engine wiring (1991 manual transmission & c60)

$?

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12080867
  • Engine wiring (1991 automatic transmission & c68)

$?

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12080868
  • Engine wiring (1991 manual transmission & c68)

$?

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12090377
  • Engine wiring (1990 manual transmission & c60)

$?

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12090378
  • Engine wiring (1990 manual transmission & c68)

$?

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12090379
  • Engine wiring (1990 automatic transmission & c60)

$?

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 12090380
  • Engine wiring (1990 automatic transmission & c68)

$?

Add to cart

Bolt, emission controls v8 (l98)

  • OEM part number: 12337892
  • Unit nut & stud (m5x.8x10)

$1.24—2.38

Available in 38 shops

Add to cart

Nut, emission controls v8 (l98)

  • OEM part number: 12338121
  • Unit type (m4.2x1.41) 1050 pzor

$0.46—0.53

Available in 38 shops

Add to cart

Bolt, emission controls v8 (l98)

  • OEM part number: 12550915
  • Air cleaner housing cover (68.0mm long) (outboard positions)

$?

Add to cart

Cover, emission controls v8 (l98)

$?

Add to cart

Duct, emission controls v8 (l98)

$?

Add to cart

Sensor, emission controls v8 (l98)

  • OEM part number: 12569240
  • Manifold absolute pressure

$49.02—100.30

Available in 39 shops

Add to cart

Relay, emission controls v8 (l98)

$8.36—30.53

Available in 39 shops

Add to cart

Bracket, emission controls v8 (l98)

  • OEM part number: 14073479
  • Instrument panel wiring harness diag. connect

$1.30

Available in 1 shop

Add to cart

Harness, emission controls v8 (l98)

  • OEM part number: 14082433
  • Exhaust emission control vacuum rear

$?

Add to cart

Fitting, emission controls v8 (l98)

  • OEM part number: 14082470
  • Intake manifold vacuum (in plenum)

$3.88—29.62

Available in 38 shops

Add to cart

Relay, emission controls v8 (l98)

  • OEM part number: 14089936
  • Mass air flow sensor (power)

$14.18—27.08

Available in 38 shops

Add to cart

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