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Replacement and OEM Parts for Acura Legend Engine Control Module
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Acura Legend Engine Control Module

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  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PY3-L07
    OEM Acura Legend Control Module, Engine - 37820-PY3-L07
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.1 x 10.7 x 5.7 inches
    • Item Weight: 3.10 Pounds
    • Replaces: 37820-PY3-L06RM, 37820-PY3-L07RM, 37820-PY3-L06
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $1504.40 MSRP: $2148.57
    You Save: $644.17 (30%)
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-L12
    OEM Acura Legend Control Module, Engine - 37820-PL2-L12
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 15.8 x 10.4 x 3.0 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 37820-PL2-L19
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $1186.09 MSRP: $1693.95
    You Save: $507.86 (30%)
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PH7-687
    OEM Acura Legend Control Module, Engine - 37820-PH7-687
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.5 x 10.4 x 3.0 inches
    • Item Weight: 2.40 Pounds
    • Replaces: 37820-PH7-685, 37820-PH7-687RM, 37820-PH7-682, 37820-PH7-684, 37820-PH7-683, 37820-PH7-686
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $925.79 MSRP: $1322.20
    You Save: $396.41 (30%)
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PH7-695
    OEM Acura Legend Control Module, Engine - 37820-PH7-695
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.4 x 10.9 x 2.8 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 37820-PH7-697
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $925.79 MSRP: $1322.20
    You Save: $396.41 (30%)
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-695
    OEM Acura Legend Control Module, Engine - 37820-PL2-695
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.1 x 10.6 x 2.9 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 37820-PL2-L54
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $925.79 MSRP: $1322.20
    You Save: $396.41 (30%)
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-A24
    OEM Acura Legend Control Module, Engine - 37820-PL2-A24
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 15.8 x 10.3 x 5.7 inches
    • Item Weight: 2.20 Pounds
    • Replaces: 37820-PL2-A22RM, 37820-PL2-A23, 37820-PL2-A22, 37820-PL2-663, 37820-PL2-A24RM, 37820-PL2-664
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $925.79 MSRP: $1322.20
    You Save: $396.41 (30%)
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-L24
    OEM Acura Legend Control Module, Engine - 37820-PL2-L24
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.3 x 10.4 x 2.9 inches
    • Item Weight: 2.10 Pounds
    • Replaces: 37820-PL2-684, 37820-PL2-683, 37820-PL2-L22, 37820-PL2-L23, 37820-PL2-L24RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $925.79 MSRP: $1322.20
    You Save: $396.41 (30%)
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PH7-665
    OEM Acura Legend Control Module, Engine - 37820-PH7-665
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 22.5 x 16.9 x 12.4 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 37820-PH7-667
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $894.48 MSRP: $1277.49
    You Save: $383.01 (30%)
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-A34
    OEM Acura Legend Control Module, Engine - 37820-PL2-A34
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.2 x 10.9 x 3.8 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PL2-673, 37820-PL2-A32, 37820-PL2-A34RM, 37820-PL2-A33, 37820-PL2-674
    • Part Description: Acura Legend Control Module, Engine
    More Info
    $743.33 MSRP: $1231.48
    You Save: $488.15 (40%)
  • Cardone Reman Remanufactured Engine Control Computer for Acura Legend - 72-2822

    Cardone Reman® Remanufactured Engine Control Computer for Acura Legend

    PartNumber: 72-2822
    Product Specifications
    • Connector/Terminal Configuration: Blade/Male
    • E-Waste: Yes
    • Housing Material: Aluminum
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 86
    • Part Description: Acura Legend Remanufactured Engine Control Computer
    More Info
  • Cardone Reman Remanufactured Engine Control Computer for Acura Legend - 72-2021

    Cardone Reman® Remanufactured Engine Control Computer for Acura Legend

    PartNumber: 72-2021
    Product Specifications
    • Connector/Terminal Configuration: Blade/Male; Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 17, 34
    • Part Description: Acura Legend Remanufactured Engine Control Computer
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PY3-A04
    OEM Acura Legend Control Module, Engine - 37820-PY3-A04
    Product Specifications
    • Other Names: Control Module, ECM
    • Item Dimensions: 16.4 x 10.8 x 2.9 inches
    • Item Weight: 3.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PY3-A03, 37820-PY3-A02, 37820-PY3-A02RM, 37820-PY3-A04RM, 37820-PY3-A03RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PY3-A57
    OEM Acura Legend Control Module, Engine - 37820-PY3-A57
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 22.3 x 17.2 x 12.4 inches
    • Item Weight: 3.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 37820-PY3-A73
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PY3-A73
    OEM Acura Legend Control Module, Engine - 37820-PY3-A73
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 23.2 x 16.6 x 12.8 inches
    • Item Weight: 3.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PY3-A72, 37820-PY3-A72RM, 37820-PY3-A57RM, 37820-PY3-A59RM, 37820-PY3-A73RM, 37820-PY3-A59, 37820-PY3-A56RM, 37820-PY3-A57, 37820-PY3-A58RM, 37820-PY3-A58
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PY3-L55
    OEM Acura Legend Control Module, Engine - 37820-PY3-L55
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 22.9 x 16.9 x 12.8 inches
    • Item Weight: 3.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PY3-L53, 37820-PY3-L53RM, 37820-PY3-L55RM, 37820-PY3-L52, 37820-PY3-L54, 37820-PY3-L52RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PY3-L04
    OEM Acura Legend Control Module, Engine - 37820-PY3-L04
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.3 x 10.6 x 3.0 inches
    • Item Weight: 3.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PY3-L03, 37820-PY3-L02, 37820-PY3-L03RM, 37820-PY3-L02RM, 37820-PY3-L04RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PY3-L73
    OEM Acura Legend Control Module, Engine - 37820-PY3-L73
    Product Specifications
    • Other Names: Control Module, ECM
    • Item Dimensions: 16.8 x 10.6 x 2.9 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PY3-L72RM, 37820-PY3-L56RM, 37820-PY3-L58RM, 37820-PY3-L59RM, 37820-PY3-L58, 37820-PY3-L57RM, 37820-PY3-L72, 37820-PY3-L57, 37820-PY3-L59, 37820-PY3-L73RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PX9-A07
    OEM Acura Legend Control Module, Engine - 37820-PX9-A07
    Product Specifications
    • Other Names: Control Module, ECM
    • Item Dimensions: 22.7 x 16.4 x 12.7 inches
    • Item Weight: 3.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PX9-A07RM, 37820-PX9-A05, 37820-PX9-A04, 37820-PX9-A03RM, 37820-PX9-A03, 37820-PX9-A04RM, 37820-PX9-A05RM, 37820-PX9-A06
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PX9-A17
    OEM Acura Legend Control Module, Engine - 37820-PX9-A17
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.6 x 10.4 x 2.9 inches
    • Item Weight: 3.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PX9-A17RM, 37820-PX9-A14RM, 37820-PX9-A15, 37820-PX9-A15RM, 37820-PX9-A13, 37820-PX9-A13RM, 37820-PX9-A14, 37820-PX9-A16, 37820-PX9-A16RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PX9-A58
    OEM Acura Legend Control Module, Engine - 37820-PX9-A58
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 22.7 x 16.4 x 12.5 inches
    • Item Weight: 3.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PX9-A57RM, 37820-PX9-A53, 37820-PX9-A57, 37820-PX9-A58RM, 37820-PX9-A55RM, 37820-PX9-A54, 37820-PX9-A54RM, 37820-PX9-A55, 37820-PX9-A53RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PX9-L07
    OEM Acura Legend Control Module, Engine - 37820-PX9-L07
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.0 x 10.8 x 2.9 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PX9-L03, 37820-PX9-L07RM, 37820-PX9-L05RM, 37820-PX9-L06RM, 37820-PX9-L04, 37820-PX9-L04RM, 37820-PX9-L03RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PX9-L58
    OEM Acura Legend Control Module, Engine - 37820-PX9-L58
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.2 x 10.6 x 5.7 inches
    • Item Weight: 3.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PX9-L55RM, 37820-PX9-L58RM, 37820-PX9-L53RM, 37820-PX9-L57RM, 37820-PX9-L54RM, 37820-PX9-L56RM, 37820-PX9-L57, 37820-PX9-L55, 37820-PX9-L54, 37820-PX9-L53
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PX9-L68
    OEM Acura Legend Control Module, Engine - 37820-PX9-L68
    Product Specifications
    • Other Names: Control Module, ECM
    • Item Dimensions: 10.0 x 1.3 x 0.8 inches
    • Item Weight: 3.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PX9-L65, 37820-PX9-L64RM, 37820-PX9-L66RM, 37820-PX9-L65RM, 37820-PX9-L63, 37820-PX9-L63RM, 37820-PX9-L67, 37820-PX9-L68RM, 37820-PX9-L66, 37820-PX9-L64, 37820-PX9-L67RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-685
    OEM Acura Legend Control Module, Engine - 37820-PL2-685
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 2.9 x 2.1 x 1.6 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 37820-PL2-A54
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-A08
    OEM Acura Legend Control Module, Engine - 37820-PL2-A08
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.3 x 10.8 x 2.9 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PL2-A07, 37820-PL2-A03, 37820-PL2-A06, 37820-PL2-A05, 37820-PL2-A08RM, 37820-PL2-A02
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-A19
    OEM Acura Legend Control Module, Engine - 37820-PL2-A19
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.3 x 10.3 x 2.6 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PL2-A12, 37820-PL2-A13, 37820-PL2-A14, 37820-PL2-A16, 37820-PL2-A18, 37820-PL2-A15, 37820-PL2-A19RM, 37820-PL2-A17
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-A72
    OEM Acura Legend Control Module, Engine - 37820-PL2-A72
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 22.3 x 16.6 x 12.7 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PL2-A72RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-L02
    OEM Acura Legend Control Module, Engine - 37820-PL2-L02
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 2.9 x 2.2 x 1.6 inches
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 37820-PL2-L08
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-L34
    OEM Acura Legend Control Module, Engine - 37820-PL2-L34
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 16.0 x 10.8 x 6.0 inches
    • Item Weight: 2.50 Pounds
    • Replaces: 37820-PL2-693, 37820-PL2-L34RM, 37820-PL2-L33, 37820-PL2-694, 37820-PL2-L32
    • Part Description: Acura Legend Control Module, Engine
    More Info
  • OEM (Genuine) Acura Legend Control Module, Engine

    PartNumber: 37820-PL2-L45
    OEM Acura Legend Control Module, Engine - 37820-PL2-L45
    Product Specifications
    • Other Names: ECM
    • Item Dimensions: 2.9 x 2.1 x 1.6 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 37820-PL2-L45RM
    • Part Description: Acura Legend Control Module, Engine
    More Info
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About Acura Legend Engine Control Module

The Acura Legend assembly base is located in Saitama, Japan. It won Car and Driver's Ten Best three years in a row and Motor Trend's Import Car of the Year for 1987. Legend comes with plenty of quality vehicles and engine control module parts. A faulty Legend engine control module can lead to an engine misfire, poor fuel economy, and a decline in engine performance.
Legend has lots of auto parts with great performance. But Legend engine control module parts still need repair and maintenance after long time of usage. The removal process for Legend engine control module parts is as follows. Disconnect the negative battery terminal. Locate the ECM. Disconnect the wire that provides the electrical current. Then remove the ECM mounting hardware. And remove the electrical connectors. Signs of a bad engine control module include engine misfire, stalling and performance issues. We are here for you 24/7. Get good online services and upkeep here with great parts.

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