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MPA Electrical 140-39120 Alternator

Brand	MPA Electrical 140-39120
Fits	—45 vehicles

New unit. Freshly manufactured alternator for dependable charging performance.

Alternator for charging and starting system applications.

$322.77Free shipping

In stock · usually ships same day before 1pm CST

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Alternator for Charging System Service

MPA Electrical Part Number 140-39120 is a new alternator for charging system repair and replacement. It is a direct-fit electrical component for drivers searching for an alternator for Honda Civic or similar vehicle-specific charging system service.

Key Features

New MPA Electrical alternator
Part number 140-39120 for identification and ordering
Category: electrical, charging and starting
Replacement option for alternator and generator related service
Built for vehicle-specific fitment searches such as Honda Civic alternator replacement

Product Details

This MPA Electrical alternator is listed under electrical, charging and starting components and is intended for charging system replacement where the original alternator has failed or is no longer maintaining proper output. If you are sourcing a Honda Civic alternator or searching by part number 140-39120, this unit provides a straightforward replacement reference for repair planning and catalog lookup.

Part number 140-39120 may also be searched as MPA Electrical 140-39120 when comparing alternator options for Honda Civic charging system service.

Common Problems It Can Address

Battery warning light related to charging output loss
Weak or inconsistent electrical system performance
Battery not staying charged during normal driving
Alternator noise or charging system failure
Electrical accessories operating poorly due to low system voltage

Installation Notes and Tips

Verify the original alternator part number, connector style, pulley configuration, and mounting points before installation. Confirm vehicle application details in the catalog for your Honda Civic or other listed application, and inspect the battery, belt, and charging circuit during replacement. Use proper diagnostic testing to confirm the charging system fault before installing part number 140-39120.

Quality Assurance

MPA Electrical supplies new replacement electrical components for charging and starting system service. Part number 140-39120 is cataloged for direct replacement lookup and application matching.

This part fits 45 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Notes
2020	Isuzu	NPR-HD	5.2L	L4	New
2019	Isuzu	NPR-HD	5.2L	L4	New
2018	Isuzu	NPR-HD	5.2L	L4	New
2017	Isuzu	NPR-HD	5.2L	L4	New
2016	Isuzu	NPR-HD	5.2L	L4	New
2015	Isuzu	NPR	3.0L	L4	ALT 12V 110A NEG IR/EF HI; New
2015	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI TO 02/2015; New
2015	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI TO 02/2015; New
2015	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI TO 09/2015; New
2015	Isuzu	Reach	3.0L	L4	ALT 12V 110A NEG IR/EF HI; New
2014	Isuzu	NPR	3.0L	L4	ALT 12V 110A NEG IR/EF HI; New
2014	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2014	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2014	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2014	Isuzu	Reach	3.0L	L4	ALT 12V 110A NEG IR/EF HI; New
2013	Isuzu	NPR	3.0L	L4	ALT 12V 110A NEG IR/EF HI; New
2013	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2013	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2013	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2013	Isuzu	Reach	3.0L	L4	ALT 12V 110A NEG IR/EF HI; New
2012	Isuzu	NPR	3.0L	L4	ALT 12V 110A NEG IR/EF HI; New
2012	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2012	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2012	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2012	Isuzu	Reach	3.0L	L4	ALT 12V 110A NEG IR/EF HI; New
2011	Isuzu	NPR	3.0L	L4	ALT 12V 110A NEG IR/EF HI FROM 07/2010; New
2011	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2011	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2011	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2011	Isuzu	Reach	3.0L	L4	ALT 12V 110A NEG IR/EF HI FROM 07/2010; New
2010	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2010	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2010	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2009	Isuzu	NPR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2009	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2009	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2009	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2008	Isuzu	NPR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2008	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2008	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2008	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2007	Isuzu	NPR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2007	Isuzu	NPR-HD	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2007	Isuzu	NQR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
2007	Isuzu	NRR	5.2L	L4	ALT 12V 110A NEG IR/EF HI; New
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