For Honda Civic 2016-2022 L4 2.0L Alternator 31100-5BA-A01RM CSP91 11931 For Sale

Fitment：

For Honda Civic 2016-2022 L4 2.0L 135 A/12 V, Clockwise Rotation, 7-Groove Power Boost: Delivers consistent energy to support advanced electronics, from infotainment systems to heated seats.

-Precision Engineering: Direct replacement design—no cutting or splicing. Installs as easily as the factory unit.

-Built to Last: Corrosion-resistant casing + high-temp endurance (tested up to 120°C) for peace of mind in any climate.

-Voltage:12-Rotation: CW-Amperage:135-Pulley Class: SD7-Regulator:IR-Fan Type:IF-Professional Installation would be highly recommended.

Package Include：

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For Honda Civic 2016-2022 L4 2.0L Alternator 31100-5BA-A01RM CSP91 11931

Fitment：

For Honda Civic 2016-2022 L4 2.0L 135 A/12 V, Clockwise Rotation, 7-Groove Power Boost: Delivers consistent energy to support advanced electronics, from infotainment systems to heated seats.

-Precision Engineering: Direct replacement design—no cutting or splicing. Installs as easily as the factory unit.

-Built to Last: Corrosion-resistant casing + high-temp endurance (tested up to 120°C) for peace of mind in any climate.

-Voltage:12
-Rotation: CW
-Amperage:135
-Pulley Class: SD7
-Regulator:IR
-Fan Type:IF
-Professional Installation would be highly recommended.

Package Include：

1 x Alternator

W/o Product You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.

-Please Allow 1-3CM Differs Due To Manual Measurement.
-Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding.

Item SpecificsCountry of Origin United StatesBrand labworkType AlternatorVoltage 12 VFeatures Clockwise RotationManufacturer Part Number GRE204220OE/OEM Part Number 104211-3910Amperage 135AManufacturer Warranty 1 YearUniversal Fitment NoFitment Type Direct ReplacementRegulator IRInterchange Part Number 31100-5BA-A01,31100-5BA-A01RM,CSP91Fan Type IFPulley Class SC7Superseded Part Number 104211-3910, 11931Note 135Amp/12Volt, Clockwise Rotation, 7-Groove Decoupler PulleyNote-2 It fits Automatic Transmission, not fit Manual Transmission
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Easy & Hassle Free Returns

We now offer for US buyers 30 days money back guarantee . If US buyers does not like the item or feels not satisfied with the product, we will cover the return shipping fee & US buyer can return the item and get refund for item price only.

If any package that needs to be returned, please contact our customer service first to receive a RMA form.

Any item that is approved for exchange, item will need to be in brand new condition, which means the item is never installed and needs to be kept in original packaging.

We do not assume any responsibility for any installation fees charged by a shop under any circumstances.

For more details regarding return policy, please contact our customer service team for assistance.

contact us

Any questions? Contact our Customer Service Team for professional assistance.

If you have any questions before or after winning sale, please don't hesitate to contact our Customer Service Team .

Emails will reply within 1 business day during business hours.

Our office hours are Monday to Friday 8:00am - 5:30pm and Saturday 8:00am - 12:00 noon PST,

we are off on Saturday afternoon and sunday and during all major holidays.

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Fitment：

For Honda Civic 2016-2022 L4 2.0L 135 A/12 V, Clockwise Rotation, 7-Groove Power Boost: Delivers consistent energy to support advanced electronics, from infotainment systems to heated seats.

-Precision Engineering: Direct replacement design—no cutting or splicing. Installs as easily as the factory unit.

-Built to Last: Corrosion-resistant casing + high-temp endurance (tested up to 120°C) for peace of mind in any climate.

-Voltage:12
-Rotation: CW
-Amperage:135
-Pulley Class: SD7
-Regulator:IR
-Fan Type:IF
-Professional Installation would be highly recommended.

Package Include：

1 x Alternator

W/o Product You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.

-Please Allow 1-3CM Differs Due To Manual Measurement.
-Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding.

Payment InfoShippingEasy & Hassle Free Returnscontact us

Shipping will be arranged within 3 business day once payment is cleared

We now offer for US buyers 30 days money back guarantee . If US buyers does not like the item or feels not satisfied with the product, we will cover the return shipping fee & US buyer can return the item and get refund for item price only.

If any package that needs to be returned, please contact our customer service first to receive a RMA form.

Any item that is approved for exchange, item will need to be in brand new condition, which means the item is never installed and needs to be kept in original packaging.

We do not assume any responsibility for any installation fees charged by a shop under any circumstances.

For more details regarding return policy, please contact our customer service team for assistance.

Any questions? Contact our Customer Service Team for professional assistance.

If you have any questions before or after winning sale, please don't hesitate to contact our Customer Service Team .

Emails will reply within 1 business day during business hours.

Our office hours are Monday to Friday 8:00am - 5:30pm and Saturday 8:00am - 12:00 noon PST,

we are off on Saturday afternoon and sunday and during all major holidays.

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On Sep 9, 2026 at 23:00:56 PDT, seller added the following information: