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Genuine Buick Engine Control Module

Engine Control Computer

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91 Engine Control Modules found

  • Buick Engine Control Module - 12653998
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    Buick Engine Control Module Assembly (W/ 2nd Mpu)E39A No Start (2Byte)

    Part Number: 12653998
    • Other Name: Module Assembly, Engine Control (W/ 2Nd Mpu)E39A No Start (2Byte); ECM, PCM
    • Replaces: 12633555
    $346.04 MSRP: $718.50
    You Save: $372.46 (52%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Allure | 2013-2015 | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
    • Enclave | 2013-2016 | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
    • LaCrosse | 2013-2016 | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.6L
    • Regal | 2013-2016 | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L, 4 Cyl 2.4L
    • Verano | 2013-2016 | CX 4 DOOR NOTCHBACK, CXL 4 DOOR NOTCHBACK | 4 Cyl 2.0L, 4 Cyl 2.4L
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  • Buick Engine Control Module - 12651993
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    Buick Engine Control Module (W/ 2Nd Mpu)

    Part Number: 12651993
    • Other Name: Module,Engine Control (W/ 2Nd Mpu); ECM
    • Replaces: 12650256, 12616889, 12637106, 12642665
    $336.45 MSRP: $698.60
    You Save: $362.15 (52%)
    Add to Cart
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    Fits the following Buick Models:
    • Allure | 2010-2011 | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.0L
    • LaCrosse | 2010-2011 | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN | 4 Cyl 2.4L, 6 Cyl 3.0L
    • Regal | 2011 | CXL 4 DOOR SEDAN, CXL TURBO 4 DOOR SEDAN | 4 Cyl 2.0L, 4 Cyl 2.4L
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  • Buick Engine Control Module - 12612397
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    Buick Engine Control Module Assembly (E37 No, Start)

    Part Number: 12612397
    • Other Name: Module Assembly, Engine Control (E37 No, Start) ; Module, Emission Control System; ECM, Knock Sensor
    • Replaces: 12597125
    $275.15 MSRP: $571.32
    You Save: $296.17 (52%)
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    Fits the following Buick Models:
    • Lucerne | 2009-2011 | CX 4 DOOR, CXL 4 DOOR, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR | 6 Cyl 3.9L, 6 Cyl 3.9L Flex
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  • Buick Engine Control Module - 12692201
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    Buick Engine Control Module Assembly (W/ 2Nd Mpu) E78 Service No, Start

    Part Number: 12692201
    • Other Name: Module Assembly, Eng Cont (W/ 2Nd Mpu) E78 Service No, Start; ECM
    • Replaces: 12668986
    $127.10 MSRP: $262.82
    You Save: $135.72 (52%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Encore | 2017-2021 | CX 4 DOOR SPORT UTILITY, CXL 4 DOOR SPORT UTILITY | 4 Cyl 1.4L
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  • Buick Engine Control Module - 88999142
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    Buick Engine Control Module Assembly(Remanufacture)

    Part Number: 88999142
    • Other Name: Module Asm,Engine Control (Remanufacture) ; Module, Emission Control System; ECM
    • Replaces: 1227301, 01227301
    $100.77 MSRP: $187.08
    You Save: $86.31 (47%)
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    Fits the following Buick Models:
    • Estate Wagon | 1985-1987 | CUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR COLLECT SP EDIT | 8 Cyl 5.0L
    • Lesabre | 1985 | CUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR COLLECT SP EDIT | 8 Cyl 5.0L
    • Regal | 1986-1987 | REGAL | 8 Cyl 5.0L
    • Riviera | 1985 | CONVERTIBLE COUPE, RIVIERA, T TYPE | 8 Cyl 5.0L
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  • Buick Engine Control Module - 12692200
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    Buick Engine Control Module Assembly (W/ 2Nd Mpu)E78 Service Ecm 2Byte

    Part Number: 12692200
    • Other Name: Module Assembly, Eng Cont (W/ 2Nd Mpu)E78 Service Ecm 2Byte; ECM
    • Replaces: 12643636, 12668866, 12668991
    $154.75 MSRP: $367.20
    You Save: $212.45 (58%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Encore | 2013-2016 | CX 4 DOOR SPORT UTILITY, CXL 4 DOOR SPORT UTILITY | 4 Cyl 1.4L
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  • Buick Engine Control Module - 25826405
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    Buick Generator Battery Control Module

    Part Number: 25826405
    • Other Name: Module,Generator Battery Control; Control Module
    • Replaced by: 19432143
    $87.54 MSRP: $161.33
    You Save: $73.79 (46%)
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    Fits the following Buick Models:
    • Rainier | 2007 | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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  • Buick Engine Control Module - 12600930
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    Buick Powertrain Control Module Assembly (P05 No, Start Pcm)(New)

    Part Number: 12600930
    • Other Name: Module Assembly, Powertrain Control (P05 No, Start Pcm)(New) ; Module, Emission Control System; ECM, PCM
    $308.46 MSRP: $640.48
    You Save: $332.02 (52%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Allure | 2006-2009 | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
    • LaCrosse | 2006-2009 | CX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR | 6 Cyl 3.8L
    • Lucerne | 2006-2008 | CX 4 DOOR, CXL, CXL 4 DOOR, CXS | 6 Cyl 3.8L
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  • Buick Engine Control Module - 12678511
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    Buick Engine Control Module Assembly (W/ 2nd Mpu)

    Part Number: 12678511
    • Other Name: Module Assembly, Engine Control (W/ 2Nd Mpu); ECM, PCM
    • Replaces: 12607096, 12636660
    $253.00 MSRP: $524.24
    You Save: $271.24 (52%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Allure | 2008-2009 | SUPER SERIES 4 DOOR | 8 Cyl 5.3L
    • Enclave | 2008 | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
    • LaCrosse | 2008-2009 | SUPER SERIES 4 DOOR | 8 Cyl 5.3L
    • Rainier | 2007 | 4 DOOR | 8 Cyl 5.3L
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  • Buick Engine Control Module - 88999178
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    Buick Powertrain Control Module (Remanufacture)

    Part Number: 88999178
    • Other Name: Module,Powertrain Control(Remanufacture)
    • Replaces: 16141470
    $130.70 MSRP: $236.38
    You Save: $105.68 (45%)
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    More Info
    Fits the following Buick Models:
    • Lesabre | 1992-1993 | CUSTOM, LIMITED | 6 Cyl 3.8L
    • Park Avenue | 1991-1993 | PARK AVENUE, ULTRA | 6 Cyl 3.8L
    • Reatta | 1991 | 2 DOOR, CONVERTIBLE, RIVIERA | 6 Cyl 3.8L
    • Riviera | 1991-1993 | 2 DOOR, CONVERTIBLE, RIVIERA | 6 Cyl 3.8L
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  • Buick Engine Control Module - 88999137
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    Buick Engine Control Module Assembly(Remanufacture)

    Part Number: 88999137
    • Other Name: Module Asm,Engine Control (Remanufacture) ; Module, Emission Control System; Computer, ECM, EEC Module
    • Replaces: 01227148, 1227148
    $105.57 MSRP: $191.28
    You Save: $85.71 (45%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Century | 1986 | CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.8L
    • Electra | 1986 | 2 DOOR, 4 DOOR, COUPE 2 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR | 6 Cyl 3.8L
    • Lesabre | 1986 | CUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
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  • Buick Engine Control Module - 88961137
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    Buick Powertrain Control Module Assembly (Remanufacture)

    Part Number: 88961137
    • Other Name: Module Asm,Powertrain Control (Remanufacture) ; Module, Emission Control System; Control Module, ECM
    • Replaces: 16173278, 16183978
    $80.74 MSRP: $187.73
    You Save: $106.99 (57%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Skylark | 1993-1995 | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.3L
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  • Buick Engine Control Module - 88961150
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    Buick Powertrain Control Module Assembly (Remanufacture) Requires Reprogramming

    Part Number: 88961150
    • Other Name: Module Asm,Powertrain Control (Remanufacture) Requires Reprogramming ; Module, Emission Control System; Control Module, ECM, PCM
    • Replaces: 16188051
    $124.25 MSRP: $289.10
    You Save: $164.85 (58%)
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    More Info
    Fits the following Buick Models:
    • Roadmaster | 1994-1995 | 4 DOOR, LIMITED, LIMITED SEDAN, STATION WAGON | 8 Cyl 5.7L
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  • Buick Engine Control Module - 88963804
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    Buick Engine Control Module Assembly(Remanufacture)

    Part Number: 88963804
    • Other Name: Module Asm,Engine Control (Remanufacture) ; Module, Emission Control System; Control Module, ECM, EEC Module
    • Replaces: 16191947
    $87.07 MSRP: $203.04
    You Save: $115.97 (58%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Century | 1994-1995 | CUSTOM, CUSTOM STATION WAGON, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON | 4 Cyl 2.2L
    • Skylark | 1994-1995 | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR | 4 Cyl 2.3L
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  • Buick Engine Control Module - 12700116
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    Buick Engine Control Module Assembly (W/ 2Nd Mpu) E80 Service No Start.

    Part Number: 12700116
    • Other Name: Module Assembly, Eng Cont (W/ 2Nd Mpu) E80 Service No Start.; ECM
    • Replaces: 12687467, 12669908
    $154.18 MSRP: $320.15
    You Save: $165.97 (52%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Cascada | 2017-2019 | UPLEVEL 2 DOOR CONVERTIBLE | 4 Cyl 1.6L
    • Encore | 2017-2019 | CX 4 DOOR SPORT UTILITY, CXL 4 DOOR SPORT UTILITY | 4 Cyl 1.4L
    • Envision | 2017-2020 | 4 DOOR BASE, 4 DOOR PREMIUM, 4 DOOR PREMIUM 2, 4 DOOR UPLEVEL | 4 Cyl 2.0L, 4 Cyl 2.5L
    • LaCrosse | 2018-2019 | 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK | 4 Cyl 2.5L
    • Regal | 2018-2020 | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L
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  • Buick Engine Control Module - 12209624
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    Buick Powertrain Control Module

    Part Number: 12209624
    • Other Name: Module,Powertrain Control; ECM, PCM
    $246.26 MSRP: $581.34
    You Save: $335.08 (58%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Lesabre | 2001-2002 | CUSTOM, LIMITED | 6 Cyl 3.8L
    • Park Avenue | 2001-2002 | PARK AVENUE, ULTRA | 6 Cyl 3.8L
    • Regal | 2001-2002 | CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
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  • Buick Engine Control Module - 12209614
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    Buick Powertrain Control Module

    Part Number: 12209614
    • Other Name: Module,Powertrain Control(Remanufacture) ; Module, Emission Control System; ECM, PCM
    • Replaced by: 19433893
    $320.84 MSRP: $583.37
    You Save: $262.53 (46%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Century | 2001-2002 | CUSTOM, LIMITED, LS | 6 Cyl 3.1L
    • Regal | 2001-2002 | CUSTOM, LIMITED, LS
    • Rendezvous | 2002 | AWD, RENDEZVOUS | 6 Cyl 3.4L
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  • Buick Engine Control Module - 12667002
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    Buick Engine Control Module Assembly (W/ 2nd Mpu)E39A 5 Byte Security

    Part Number: 12667002
    • Other Name: Module Assembly, Engine Control (W/ 2Nd Mpu)E39A 5 Byte Security; ECM, PCM
    $220.26 MSRP: $457.36
    You Save: $237.10 (52%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Enclave | 2017 | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
    • Regal | 2017 | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L
    • Verano | 2017 | CX 4 DOOR NOTCHBACK, CXL 4 DOOR NOTCHBACK | 4 Cyl 2.4L
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  • Buick Engine Control Module - 12692865
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    Buick Engine Control Module Assembly (W/ 2Nd Mpu)E78 Service No Start

    Part Number: 12692865
    • Other Name: Module Assembly, Eng Cont (W/ 2Nd Mpu)E78 Service No Start; ECM
    • Replaces: 12616532, 12670036, 12642100
    $146.94 MSRP: $348.60
    You Save: $201.66 (58%)
    Add to Cart
    More Info
    Fits the following Buick Models:
    • Encore | 2014-2015 | CX 4 DOOR SPORT UTILITY, CXL 4 DOOR SPORT UTILITY | 4 Cyl 1.4L
    Less Info
  • Buick Engine Control Module - 9361735
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    Buick Powertrain Control Module Assembly (Remanufacture) Requires Reprogramming

    Part Number: 9361735
    • Other Name: Module Asm,Powertrain Control (Remanufacture) Requires Reprogramming ; Module, Emission Control System; Control Module, ECM, PCM
    More Info
    Fits the following Buick Models:
    • Century | 1999 | CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.1L
    • Lesabre | 1999-2000 | CUSTOM, LIMITED | 6 Cyl 3.8L
    • Park Avenue | 1999 | PARK AVENUE, ULTRA | 6 Cyl 3.8L
    • Regal | 1999 | CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
    • Riviera | 1999 | RIVIERA | 6 Cyl 3.8L
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