Skip to content
icon-X
Close menu
Home
About
Alternators
Billet Alternators
Batteries
Accessories
Merch
FAQ
Contact
Dealers
Receive a Quote
Instructions
Return Requests
Warranty & Other Policies
Privacy Policy
Blog
Sitemap
Log in
instagram
Instagram
Facebook
YouTube
Receive a Quote
Instructions
Return Requests
Warranty & Other Policies
Privacy Policy
Blog
Sitemap
instagram
Instagram
Facebook
YouTube
icon-search
Search
icon-hamburger
Site navigation
account
Log in
icon-search
Search
Cart
Home
About
Alternators
Billet Alternators
Batteries
Accessories
Merch
FAQ
Contact
Dealers
Search
Search
Pause slideshow
Play slideshow
FREE SHIPPING
On all orders shipped within the United States
Hassle-free returns
90-day return policy
Lifetime Warranty
On JS Alternators employee labor and a one year warranty on parts
4.0L All High Output Alternators
Customers rate us 4.8/5 based on 216 reviews.
Select Vehicle
Select Vehicle
view all
Vehicle Make
Search
Chrysler
Dodge
Ford
Jeep
Lexus
Mazda
Mercury
Nissan
Oldsmobile
Toyota
Vehicle Model
Search
4runner
Aurora
B4000
Cherokee
Comanche
Explorer
Fj Cruiser
Ford
Frontier
Grand Caravan
Grand Cherokee
Gs400
Ls400
Mountaineer
Mustang
Navajo
Nitro
Pacifica
Pathfinder
Ranger
Sc400
Tacoma
Tj
Town Country
Tundra
Wagoneer
Wrangler
Xterra
Vehicle Liter Engine
Search
4.0L
clear
Vehicle Year
Search
1987-1990
1990-1992
1991-1992
1991-1994
1991-1998
1991-2001
1992 1994
1992-1997
1993-1994
1994-2003
1995-1999
1995-2000
1996 2009
1997-1998
1997-2002
1997-2004
1998-2000
1998-2003
1998-2005
1999
1999-2000
1999-2001
1999-2004
2000-2002
2000-2006
2001-2003
2001-2007
2003-2009
2004
2005
2005-2008
2005-2010
2005-2012
2005-2015
2005-2019
2006-2008
2007-2008
2007
2007-2010
2007-2011
2007-2014
2008-2010
2008-2009
2009-2010
2010
2010-2011
2010-2015
2011-2014
2011 2023
2012-2021
2013-2021
Collection
All High Output Alternators
clear
Amperage
250 amp alternator
(67)
320 amp alternator
(67)
370 amp alternator
(22)
400 amp alternator
(22)
Price
Filter
icon-X
Close menu
Select Vehicle
Select Vehicle
view all
Vehicle Make
Search
Chrysler
Dodge
Ford
Jeep
Lexus
Mazda
Mercury
Nissan
Oldsmobile
Toyota
Vehicle Model
Search
4runner
Aurora
B4000
Cherokee
Comanche
Explorer
Fj Cruiser
Ford
Frontier
Grand Caravan
Grand Cherokee
Gs400
Ls400
Mountaineer
Mustang
Navajo
Nitro
Pacifica
Pathfinder
Ranger
Sc400
Tacoma
Tj
Town Country
Tundra
Wagoneer
Wrangler
Xterra
Vehicle Liter Engine
Search
4.0L
clear
Vehicle Year
Search
1987-1990
1990-1992
1991-1992
1991-1994
1991-1998
1991-2001
1992 1994
1992-1997
1993-1994
1994-2003
1995-1999
1995-2000
1996 2009
1997-1998
1997-2002
1997-2004
1998-2000
1998-2003
1998-2005
1999
1999-2000
1999-2001
1999-2004
2000-2002
2000-2006
2001-2003
2001-2007
2003-2009
2004
2005
2005-2008
2005-2010
2005-2012
2005-2015
2005-2019
2006-2008
2007-2008
2007
2007-2010
2007-2011
2007-2014
2008-2010
2008-2009
2009-2010
2010
2010-2011
2010-2015
2011-2014
2011 2023
2012-2021
2013-2021
Collection
All High Output Alternators
clear
Amperage
250 amp alternator
(67)
320 amp alternator
(67)
370 amp alternator
(22)
400 amp alternator
(22)
Price
icon-filter
Select Vehicle
67 products
Sort
Sort
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Sale
1999 Jeep TJ L6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1999-2000 Jeep Wrangler L6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1999-2001 Jeep Cherokee L6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1999-2004 Jeep Grand Cherokee L6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2000-2002 Jaguar S-Type V8 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2000-2002 Jaguar XKR V8 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2000-2006 Jeep TJ L6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2000-2006 Jeep Wrangler L6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2001-2003 Ford Explorer Sport V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2001-2007 Mazda B4000 V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2003-2009 Toyota 4Runner V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2004 Ford Explorer Sport Trac V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2005 Ford Explorer Sport Trac V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2005-2007 Nissan Xterra V6 4.0L High Output Alternator
Regular price
$509.00
Sale price
from $429.00
Save $80.00
Sale
2005-2008 Ford Explorer V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2005-2008 Land Rover LR3 V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2005-2010 Ford Mustang V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2005-2012 Nissan Pathfinder V6 4.0L High Output Alternator
Regular price
$509.00
Sale price
from $429.00
Save $80.00
Sold Out
2005-2015 Toyota Tacoma V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2005-2019 Nissan Frontier V6 4.0L High Output Alternator
Regular price
$509.00
Sale price
from $429.00
Save $80.00
Sale
2006-2008 Mercury Mountaineer V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2007-2008 Chrysler Pacifica V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2007-2008 Ford Explorer Sport Trac V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2007-2009 Toyota FJ Cruiser V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sold Out
2007-2010 Toyota Tundra V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2007-2011 Dodge Nitro V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2008-2009 Mazda B4000 V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2008-2010 Chrysler Town Country V6 4.0L High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Previous
1
2
3
icon-chevron
Next
icon-X
"Close (esc)"
icon-X
icon-chevron
icon-X
All High Output Alternators