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1991 Buick Riviera fuel and exhaust parts catalog

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Pump, fuel supply system (l27/3.8l)

  • OEM part number: 25163468
  • Quantity in car: 1
  • Fuel (electric) (in tk, code epl, requires strainer 25121637)
  • Usage: E (EXC C05)

$69.06141.72

Available in 38 shops

Add to cart


Pump, fuel supply system (l27/3.8l)

  • OEM part number: 25163468
  • Quantity in car: 1
  • Fuel (electric) (in tk, code zeb, requires strainer 25121637)
  • Usage: E (C05)

$69.06141.72

Available in 38 shops

Add to cart

25530972 genuine OEM part.

Valve, fuel supply system (l27/3.8l)

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

$14.83

Available in 1 shop

Add to cart


Retainer, fuel supply system (l27/3.8l)

  • OEM part number: 25532297
  • Quantity in car: 1
  • Brake & fuel pipe (position #8)
  • Usage: E, E

$2.69

Available in 1 shop

Add to cart


Filter, fuel supply system (l27/3.8l)

  • OEM part number: 88915465
  • Quantity in car: 1
  • Fuel (durapack) (bulk package, quantity 12)
  • Usage: E (L27)

$5.415.65

Available in 2 shops

Add to cart


Filter, fuel supply system (l27/3.8l)

  • OEM part number: 88915472
  • Quantity in car: 1
  • Fuel (less bracket, steel, 3532849 retainer is rq) (durapack) (bulk package, quantity 12)
  • Usage: E (L27)

$10.1610.64

Available in 38 shops

Add to cart


Bolt, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

$0.482.09

Available in 39 shops

Add to cart


Regulator, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 19236421
  • Quantity in car: 1
  • Usage: EC67 (L27), EC97 (L27), EZ57 (L27)

$56.29106.53

Available in 38 shops

Add to cart


Seal, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 22514722
  • Quantity in car: 2
  • Usage: E

$0.570.79

Available in 40 shops

Add to cart


Seal, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 22516256
  • Quantity in car: 4
  • Usage: E

$0.440.65

Available in 3 shops

Add to cart


Seal, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 22516256
  • Quantity in car: 1
  • Fuel feed pipe (O-ring) (6.07mm inside diameter x 1.30mm thick)
  • Usage: E

$0.440.65

Available in 3 shops

Add to cart


Rail, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 24500224
  • Quantity in car: 1
  • Sequential multiport fuel injection fuel
  • Usage: E (L27)

$189.70

Available in 1 shop

Add to cart


Regulator, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 24500228
  • Quantity in car: 1
  • Fuel pressure
  • Usage: E (L27)

$86.8395.06

Available in 38 shops

Add to cart


Ring, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 24500246
  • Quantity in car: 1
  • Fuel pressure regulator retain
  • Usage: E (L27)

$7.297.97

Available in 2 shops

Add to cart


Injector, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 24501509
  • Quantity in car: 6
  • Sequential multiport fuel (requires o-ring part number 17113544)
  • Usage: E (L27)

$95.5999.72

Available in 2 shops

Add to cart


Retainer, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 24503227
  • Quantity in car: 6
  • Usage: E (L27)

$1.531.72

Available in 2 shops

Add to cart


Cap, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 25532662
  • Quantity in car: 1
  • Usage: E (L27)

$2.973.39

Available in 38 shops

Add to cart


Valve, fuel injector rail bosch/seq mpfi v6 (l27/3.8l)

  • OEM part number: 88894338
  • Quantity in car: 1
  • Fuel pressure service
  • Usage: E (L27)

$3.396.44

Available in 38 shops

Add to cart


Attachment kit, throttle body mpfi v6 (l27/3.8l)

  • OEM part number: 12537519
  • Quantity in car: 1
  • Usage: E (L27)

$17.4819.67

Available in 2 shops

Add to cart


Valve, throttle body mpfi v6 (l27/3.8l)

  • OEM part number: 17112649
  • Quantity in car: 1
  • Idle air cont (throttle body)
  • Usage: E (L27)
  • 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.

$82.1585.81

Available in 2 shops

Add to cart


Valve, throttle body mpfi v6 (l27/3.8l)

  • OEM part number: 17112649
  • Quantity in car: 1
  • Idle air cont (throttle body)
  • Usage: E (L27)

$82.1585.81

Available in 2 shops

Add to cart


Sensor, throttle body mpfi v6 (l27/3.8l)

  • OEM part number: 19179713
  • Quantity in car: 1
  • Mass airflow
  • Usage: E (L27)

$179.36383.22

Available in 38 shops

Add to cart


Screen, throttle body mpfi v6 (l27/3.8l)

  • OEM part number: 24500736
  • Quantity in car: 1
  • Throttle body air inlet
  • Usage: E (L27)

$?

Add to cart


Ring, throttle body mpfi v6 (l27/3.8l)

  • OEM part number: 25532798
  • Quantity in car: 1
  • Throttle body air inlet screen retain
  • Usage: E (L27)

$13.5615.26

Available in 2 shops

Add to cart


Bolt, air intake system v6

$3.174.03

Available in 38 shops

Add to cart


Stud, air intake system v6

  • OEM part number: 11514884
  • Flanged double end, m6.3x1.81x13 tappet, m6x1x10

$0.38

Available in 1 shop

Add to cart


Nut, air intake system v6

$0.350.41

Available in 38 shops

Add to cart


Duct, air intake system v6

  • OEM part number: 24501254
  • Quantity in car: 1
  • Front int air
  • Usage: E (L27)

$?

Add to cart


Duct, air intake system v6

  • OEM part number: 24501766
  • Quantity in car: 1
  • Usage: E (L27)

$?

Add to cart


Clamp, air intake system v6

  • 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


Element, air intake system v6

  • OEM part number: 24577608
  • Quantity in car: 1
  • Usage: E

$10.0218.96

Available in 38 shops

Add to cart


Sensor, air intake system v6

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

$29.7463.28

Available in 38 shops

Add to cart


Cleaner, air intake system v6

  • OEM part number: 25097690
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Duct, air intake system v6

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

$?

Add to cart


Duct, air intake system v6

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

$?

Add to cart


Cable, accelerator control v6 (l27/3.8l)

$?

Add to cart


Plate, accelerator control v6 (l27/3.8l)

  • OEM part number: 03527165
  • Accelerator pedal lever

$?

Add to cart


Nut, accelerator control v6 (l27/3.8l)

  • OEM part number: 03909063
  • Push on (1/4)phos

$?

Add to cart


Stud, accelerator control v6 (l27/3.8l)

  • OEM part number: 10048662
  • control cable bracket

$?

Add to cart


Bolt, accelerator control v6 (l27/3.8l)

  • OEM part number: 11509192
  • Hexagon with conical spring washer (m5x0.8x16)9.8 phos

$2.762.91

Available in 2 shops

Add to cart


Screw, accelerator control v6 (l27/3.8l)

  • OEM part number: 11570082
  • Hwh (m6.3x1.81x50)phos

$0.771.20

Available in 38 shops

Add to cart


Retainer, accelerator control v6 (l27/3.8l)

  • OEM part number: 15567924
  • Cable (5/32)phos

$1.031.34

Available in 38 shops

Add to cart


Bracket, accelerator control v6 (l27/3.8l)

$?

Add to cart


Support, accelerator control v6 (l27/3.8l)

$?

Add to cart


Stud, accelerator control v6 (l27/3.8l)

  • OEM part number: 25512451
  • Pedal lever support

$?

Add to cart


Lever, accelerator control v6 (l27/3.8l)

$?

Add to cart


Pedal, accelerator control v6 (l27/3.8l)

$?

Add to cart


Spring, accelerator control v6 (l27/3.8l)

$0.78

Available in 1 shop

Add to cart


Retainer, accelerator control v6 (l27/3.8l)

  • OEM part number: 25607608
  • control cable dash panel insulate

$3.603.92

Available in 2 shops

Add to cart


Hose, cruise control v6

  • OEM part number: 01645321
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Bracket, cruise control v6

  • OEM part number: 03523474
  • Quantity in car: 1
  • Heater & air conditioning control vacuum tk
  • Usage: E

$?

Add to cart


Harness, cruise control v6

  • OEM part number: 03527283
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Tube, cruise control v6

  • OEM part number: 03532816
  • Quantity in car: 1
  • Usage: E

$?

Add to cart


Tank, cruise control v6

  • OEM part number: 03535761
  • Quantity in car: 1
  • Heater & air conditioning control vacuum (it will be necessary to add hose clamp #1648216.)
  • Usage: E

$?

Add to cart


Stud, cruise control v6

  • OEM part number: 10048662
  • Quantity in car: 1
  • Accelerator control cable bracket (hex flanged head m10x1.5x20, m8x 1.25x15, 21.5 outside diameter, 43.5 total length)
  • Usage: E (L27)

$?

Add to cart


Screw, cruise control v6

  • OEM part number: 11508154
  • Hexagon washer tappet m8x2.12x16 pzor

$1.422.70

Available in 38 shops

Add to cart


Bolt, cruise control v6

  • OEM part number: 11508256
  • Hex flanged head, self-tappet, m4.2x1.4x13, 11.6thd, 8.5 outside diameter, gm6010m, por

$0.450.51

Available in 38 shops

Add to cart


Nut, cruise control v6

$0.178.53

Available in 3 shops

Add to cart


Retainer, cruise control v6

  • OEM part number: 15567924
  • Cruise control servo cable (5/32 cable spring steel phos)
  • Usage: E

$1.031.34

Available in 38 shops

Add to cart


Screw, cruise control v6

$0.731.95

Available in 38 shops

Add to cart


Bracket, cruise control v6

  • OEM part number: 24500494
  • Quantity in car: 1
  • Accelerator control cable (to throttle body)
  • Usage: E (L27)

$?

Add to cart


Servo, cruise control v6

  • OEM part number: 25074625
  • Quantity in car: 1
  • Usage: E

$284.47

Available in 1 shop

Add to cart

25140856 genuine OEM part.

Lever, cruise control v6

  • OEM part number: 25140856
  • Quantity in car: 1
  • Turn signal & headlamp dimmer switch & cruise control actuator & windshield wiper & windshield washer
  • Usage: E97 (AJ3), E57

$122.03133.98

Available in 38 shops

Add to cart


Cable, cruise control v6

  • OEM part number: 25517535
  • Quantity in car: 1
  • Cruise control servo
  • Usage: E (L27)

$29.03

Available in 1 shop

Add to cart


Switch, cruise control v6

  • OEM part number: 25523463
  • Quantity in car: 1
  • Stop lamp (5 terminal) (3 wire for stop lamp circuit) (2 wire for cruise circuit)
  • Usage: E

$15.5316.55

Available in 2 shops

Add to cart


Bracket, cruise control v6

  • OEM part number: 25532609
  • Quantity in car: 1
  • Cruise control servo
  • Usage: E (L27)

$?

Add to cart


Valve, cruise control v6

  • OEM part number: 25551820
  • Quantity in car: 1
  • Cruise control vacuum release & torque converter clutch switch
  • Usage: E, E

$10.7011.46

Available in 2 shops

Add to cart


Retainer, cruise control v6

  • OEM part number: 25551821
  • Quantity in car: 1
  • Electronic brake control brake pedal & cruise control & torque converter clutch switch
  • Usage: E, E, E

$?

Add to cart


Bracket, ecm module and related parts

  • OEM part number: 01640345
  • Quantity in car: 1
  • Engine control module (lower)
  • Usage: E

$?

Add to cart


Bracket, ecm module and related parts

  • OEM part number: 01645554
  • Quantity in car: 1
  • Engine control module (upper)
  • Usage: E

$?

Add to cart


Sensor, ecm module and related parts

  • OEM part number: 08661914
  • Quantity in car: 1
  • Speed (with governor cover & seal)
  • Usage: E

$?

Add to cart


Seal, ecm module and related parts

  • OEM part number: 10475299
  • Quantity in car: 1
  • Vehicle speed sensor (O-ring) (inside diameter 18mm)
  • Usage: E (M13)

$1.825.90

Available in 39 shops

Add to cart


Washer, ecm module and related parts

  • OEM part number: 11501869
  • External toothed lock, m8, 15 outside diameter, .85thk, steel, zinc

$2.903.48

Available in 38 shops

Add to cart


Bolt, ecm module and related parts

$3.216.66

Available in 38 shops

Add to cart


Nut, ecm module and related parts

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

$2.763.32

Available in 38 shops

Add to cart


Connector, ecm module and related parts

  • OEM part number: 12045575
  • Quantity in car: 1
  • Module-engine control (black) (32-way f) (without terminal lock)
  • Usage: E

$?

Add to cart


Lock, ecm module and related parts

  • OEM part number: 12045889
  • Quantity in car: 1
  • Usage: E

$0.77

Available in 1 shop

Add to cart


Lock, ecm module and related parts

  • OEM part number: 12045890
  • Quantity in car: 1
  • Terminal-wiring secondary
  • Usage: E

$1.94

Available in 1 shop

Add to cart


Harness, ecm module and related parts

  • OEM part number: 12078991
  • Quantity in car: 1
  • Engine wiring
  • Usage: E

$?

Add to cart


Connector, ecm module and related parts

  • OEM part number: 12085498
  • Sensor-vehicle speed (black) (2-way female) (m/p280) (with leads) (oval) (front)
  • Usage: E

$20.1621.70

Available in 2 shops

Add to cart


Harness, ecm module and related parts

  • OEM part number: 12091644
  • Quantity in car: 1
  • Engine wiring
  • Usage: E

$?

Add to cart


Harness, ecm module and related parts

  • OEM part number: 12098898
  • Quantity in car: 1
  • Engine wiring
  • Usage: E

$183.17

Available in 1 shop

Add to cart


Harness, ecm module and related parts

  • OEM part number: 12107426
  • Quantity in car: 1
  • Engine wiring
  • Usage: E

$183.17

Available in 1 shop

Add to cart


Bolt, ecm module and related parts

  • OEM part number: 12337892
  • Engine control module bracket (m5x.8x16 thread) (special)
  • Usage: E

$1.242.38

Available in 38 shops

Add to cart


Bolt, ecm module and related parts

  • OEM part number: 12337892
  • With clip, unit-nut & stud m5x.8x16 thrd
  • Usage: E

$1.242.38

Available in 38 shops

Add to cart


Eprom, ecm module and related parts

  • OEM part number: 16122765
  • Quantity in car: 1
  • Engine control module (code 2766alap)
  • Usage: E (F17, NB2)

$43.4148.84

Available in 2 shops

Add to cart


Eprom, ecm module and related parts

  • OEM part number: 16141292
  • Quantity in car: 1
  • Engine control module (code 2198aptl, 5990annd, 1293asss)
  • Usage: E57 (F17, NA5)

$46.8352.69

Available in 2 shops

Add to cart


Eprom, ecm module and related parts

  • OEM part number: 16141296
  • Quantity in car: 1
  • Engine control module (code 2203aptm, 5995annf, 1297asst)
  • Usage: E57 (F17, NB2)

$44.9750.60

Available in 2 shops

Add to cart


Eprom, ecm module and related parts

  • OEM part number: 16141300
  • Quantity in car: 1
  • Engine control module (code 2208aptn, 5999annh, 1302assu)
  • Usage: E57 (F79, NA5)

$50.60

Available in 1 shop

Add to cart


Eprom, ecm module and related parts

  • OEM part number: 16141305
  • Quantity in car: 1
  • Engine control module (code 2213aptp, 6004annj, 1306assw)
  • Usage: E57 (F79, NB2)

$49.93

Available in 1 shop

Add to cart


Eprom, ecm module and related parts

  • OEM part number: 16148003
  • Quantity in car: 1
  • Engine control module (code 8977asbm, 8286atxx)
  • Usage: E57 (F79, NB2)

$57.99

Available in 1 shop

Add to cart


Eprom, ecm module and related parts

  • OEM part number: 16148013
  • Quantity in car: 1
  • Engine control module (code 8985anwu, 8311atyh)
  • Usage: E97 (F79, NA5)

$65.39

Available in 1 shop

Add to cart


Eprom, ecm module and related parts

  • OEM part number: 16148015
  • Quantity in car: 1
  • Engine control module (code 8981anww, 8314atyj)
  • Usage: E97 (F79, NB2)

$51.5457.99

Available in 2 shops

Add to cart

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