Confused about choosing the best 4wd actuators [year]? You will be satisfied with the reviews and comparisons in this article.

It’s no secret that cars play a huge role in our lives. Not only do they get us from Point A to Point B, but they can also be a reflection of our personality and style. And while most people think of the car itself when it comes to personalizing their ride, there are actually a ton of great 4wd actuators on the market today that can help you do just that.

Whether you’re looking for ways to make your car more comfortable or want to enhance its performance on the road, there’s an accessory out there for you. Here are ten of the best 4wd actuators available today, each one designed to make your life behind the wheel just a little bit easier and more enjoyable.

Best 4Wd Actuators You Can Buy [year]

Bestseller No. 1
X AUTOHAUX 2 Pcs 4x4 Auto Locking Hub 4WD Locking Hub Actuator for Ford F-150 2004-2016 for Ford Expedition 2003-2015 for Lincoln Navigator 2003-2017 7L1Z3C247A 4 Wheel Drive
  • ​Fitment: The Auto Locking Hub fit for Ford Expedition 2003-2015, for Ford F-150 2004-2016, for Ford F-150 Heritage 2004, for Lincoln Mark LT 2006-2008, for Lincoln Mark LT 2010-2014, for Lincoln Navigator 2003-2017. For 4WD (Four Wheel Drive) Models Only.
  • OE Number: 4 Wheel Drive Locking Hubs replace number is 7L1Z-3C247-A, 7L1Z3C247A
  • Function: The 4WD Auto Locking Hub is suitable for 4WD system vehicles, fits both front left or front right wheel hubs, help to solve the problem that the front wheel cannot be locked, the hub makes noise, the hub is locked and fails or cannot be driven.
  • Feature: Hub actuators connect the axle shaft to the wheel hub and control power transferred from the axle assembly to the front wheels. Lock Hub Assembly is made of durable material, sealed and leak-proof design to prevent water intrusion, with some grease, the internal diaphragm is not easy to wear or break, and has a long service life.
  • Package Include: 2 x Hub Actuator
Bestseller No. 2
DICMIC 2Pcs 4WD Auto Locking Hub Actuator for 2004-2015 Ford F150 2003-2015 Ford Expedition 2006-2008 Lincoln Mark LT 2003-2015 Lincoln Navigator Replace# 7L1Z-3C247-A, 600-105
  • [DIRECT REPLACEMENT] The hub locking actuators connect the axle shaft to the wheel hub automatically when 4WD is selected. More accurately, they disconnect the axle and hub when the 4WD system is not engaged, reducing driveline loss caused by spinning an otherwise non- the rotating axle. They meet or exceed the OEM standard and have been tested by the factory to match the original car perfectly and can be installed directly.
  • [HIGH QUALITY] Use high-quality reinforced materials, wear-resistant and corrosion-resistant, and have a long service life. And with necessary gaskets and seals to achieve a better seal and solve the problem of easy damage caused by water ingress. Replace this part to solve the problem of car frontal noise and restore a good driving experience.
  • [COMPATIBLE WITH] Compatible with 2003-2015 Ford Expedition 4WD, compatible with 2004-2015 Ford F150 4WD, compatible with 2006-2008 Lincoln Mark LT 4WD, compatible with 2006-2008 Lincoln Mark LT AWD, compatible with 2003-2015 Lincoln Navigator 4WD, compatible with 2005-2015 Lincoln Navigator AWD.
  • [REPLACE OE#] 7L1Z-3C247-A, 600-105.
  • [BUY WITH CONFIDENCE] Once there is a problem with the product, contact us here to solve it perfectly for you.
Bestseller No. 3
BEAMINGAUTO 600-101 4WD Front Four Wheel Drive Actuator Fits for Chevy Silverado Avalanche K1500 K2500 K3500 GMC Canyon Yukon Cadillac Escalade Isuzu i-350 1988-2015 Replace OE 26060073 8260600730
  • Compatibility: This 4WD front four-wheel drive actuator is specifically designed to fit Chevy Silverado, Avalanche, K1500, K2500, K3500, GMC Canyon, Yukon, Cadillac Escalade, and Isuzu i-350 models from 1988 to 2015. Made from high-quality materials, this actuator is built to last and provide reliable performance in various driving conditions.
  • A faulty front axle actuator can prevent your truck from engaging 4WD. One symptom is a flashing 4WD switch when trying to engage it. There may also be a code stored in the transfer case control module. To test your transfer case control module, simply disconnect its wiring and unscrew it to remove it from the front axle. Reconnect the wiring and engage 4WD and the actuator should extend. If it does not, and the wiring is fine, the fault may be with the actuator.
  • This 4WD Actuator Fits for the following vehicles: Cadillac 1999-2000 Escalade, 2002-2010 Escalade, 2003-2009 Escalade ESV, 2002-2009 Escalade EXT; Chevy 2007-2013 Avalanche, 2002-2006 Avalanche 1500, 2002-2006 Avalanche 2500, 2004-2012 Colorado, 1996-1999 K1500 Truck , 1996-2000 K2500 Truck , 1996-2000 K3500 Truck , 1999-2015 Silverado 1500 , 2007 Silverado 1500 Classic , 2001-2006 Silverado 1500 HD , 2007 Silverado 1500 HD Classic , 1999-2004 Silverado 2500 , 2001-2015 Silverado 2500 HD.
  • For Chevy 2007 Silverado 2500 HD Classic, 2001-2006 Silverado 3500, 2007 Silverado 3500 Classic , 2007-2015 Silverado 3500 HD 2015 Suburban, 2000-2014 Suburban 1500 , 2000-2013 Suburban 2500 , 1988-1999 Chevy K1500, 1992-1999 Chevy K1500 Suburban, 1988-2000 Chevy K2500, 1992-1999 Chevy K2500 Suburban, 1996-2000 Chevy K3500, 1995-2013 Tahoe; GMC 2004-2012 Canyon , 1999-2015 Sierra 1500 , 2007 Sierra 1500 Classic, 2001-2006 Sierra 1500 HD, 2007 Sierra 1500 HD Classic.
  • For GMC 1999-2004 Sierra 2500, 2001-2015 Sierra 2500 HD, 2007 Sierra 2500 HD Classic, 2001-2006 Sierra 3500, 2007 Sierra 3500 Classic, 2007-2015 Sierra 3500 HD, 1998-1999 Suburban C1500, 1998-1999 Suburban C2500, 1988-1999 K1500, 1992-1999 Suburban K1500 , 1988-2000 K2500, 1992-1999 Suburban K2500,1996-2000 K3500, 1992-2015 Yukon, 2001-2014 Yukon XL 1500, 2001-2013 Yukon XL 2500; Isuzu 2006 i-280, 2007-2008 i-290, 2006 i-350, 2007-2008 i-370. REPLACES: 26060073, 8260600730, 600-101, SW2085.
Bestseller No. 4
600-101 4WD Actuator Fit for Chevy Silverado Avalanche K1500 K2500 K3500 GMC Canyon Yukon Cadillac Escalade Isuzu i-350 i-370 4x4 Front Differential Axle Actuator, OEM 8260600730 26060073
  • Perfect Fit & Effortless Installation – Just Like OEM! Imagine this: You’re lying under your truck, frustrated with a broken 4WD system, dreading a complicated repair. But with the 8260600730 Actuator, it’s a breeze! Just unscrew the old one, hand-tighten the new one, and plug it in. Took 5 minutes with channel locks. Imagine your 4WD engaging smoothly again, without the hassle or expensive shop fees. Why wait? Get back on the trail today!
  • Instant 4WD Fix – Stop Stalling, Start Conquering! That dreaded "Service 4WD" light? Gone. This 4 wheel drive actuator tackles common failure points in GMC/Chevy trucks (Silverado, Sierra, Tahoe), solving issues like blinking lights, failed engagement, or cold-weather glitches. No more guessing—just a direct solution. Visualize pressing your 4WD button and hearing that satisfying click as your tires grip the mud, snow, or steep trail. Don’t let a small part leave you stranded—fix it fast!
  • Unbeatable Value – Premium Quality, Budget-Friendly The 4WD actuator delivers premium performance at a fraction of the cost. Fired your 4WD for under 30. The 600-101 delivers identical performance for a fraction of the cost. But it doesn’t mean flimsy. Picture holding a sturdy, precision-built actuator that outlasts pricey alternatives. Whether you’re a frugal rancher or a weekend warrior, this part is a no-brainer upgrade. Spend less, ride more—your wallet (and truck) will thank you!
  • Reliable in Any Condition – From Blizzards to Off-Road Adventures Worried about durability? We stress-tested with 50+ 4WD switches—still flawless. The drive actuator in extreme cold、heavy use. The sealed design resists moisture, and the metal-plastic hybrid construction won't crack under pressure. Imagine plowing through snowdrifts or crawling over rocks without a hiccup—this actuator won’t let you down. Forget "maybe it’ll work"—bet on reliability!
  • Significant results– Improving Driving Experience! Don’t just take our word for it. If you are experiencing trouble caused by 4WD failure, you might as well try our 4WD actuator. Imagine yourself joining these satisfied drivers—no more "what ifs," just a working 4WD system and the freedom to go anywhere. Why Wait? Your 4WD Revival Starts Here!
Bestseller No. 5
TRQ Front Axle Shift Actuator 2 Pin Connector 4WD 4x4 for Chevy GMC Tahoe Yukon Blazer Suburban
  • Reference Number(s): TCA-1; 600-100; 15569735; 26013495; 19142364; 1S10774; 2-FWDA1; 57-2001; 6002271; 600490; 742D421; 7F2001; A401421; ATS10; D3984A; FWC1088; FWD10; FWD12; FWD12SB; FWD13; FWD17; FWDA1; SW2084; TCA1; TCA1T
  • TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage “confirmed fit” feature and review our full compatibility chart below before purchase.
  • EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
  • EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
  • Additional specifications below
Bestseller No. 6
NewYall Front Differential 4WD Lock Axle Actuator for Dodge Ram 1500 Pickup 2006-2010, Ram 1500 2011-2016
  • For Dodge Ram 1500 Pickup 2006-2010
  • For Ram 1500 2011-2016
  • (with 205mm or 215mm Front Differential)
Bestseller No. 7
Dorman 600-101 4WD Actuator Compatible with Select Models
  • Direct replacement - this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
  • Effective fix - installation addresses inoperative four-wheel drive caused by failed original actuator
  • Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
  • Trustworthy quality - backed by team of designers and engineers in the United States
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.
Bestseller No. 8
Front Differential 4WD Actuator Fits for 02-09 CHEVROLET TRAILBLAZER GMC ENVOY ISUZU ASCENDER, Replaces OEM 12471631 600-103 41004
  • Compatible to OEM#: 12471631
  • Compatible to Other Part#: 600103, 600-103, TCA87, 1S11005
  • Match the OEM part number if you know your original one. Or send us the car information to confirm compatibility, we'll respond within 24 hrs.
  • Warranty: We offer 1-year warranty on all our products! Warranty is for REPLACEMENT of the parts only. Warranty does not cover shipping, labor, towing, rentals, storage, legal fees, lost wages or any other incidental fees.
  • Communication: Please send us message for any questions. If you are not satisfied with our product or service, please contact us before you write any review. We will be more than happy to assist you.
Bestseller No. 9
Dorman 600-105 4WD Actuator Compatible with Select Ford / Lincoln Models
  • Direct replacement - this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
  • Effective fix - installation addresses inoperative four-wheel drive caused by failed original actuator
  • Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
  • Trustworthy quality - backed by team of designers and engineers in the United States
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.
Bestseller No. 10

How To Personalize Your Car With 4Wd Actuators

Now that you have a good idea of what kind of 4wd actuators you can use to personalize your car, it’s time to start shopping! Here are a few tips to help you get started:

How We Test To Choose The Best 4Wd Actuators

The next step is to test the 4wd actuators to see which one is the best. We use a variety of methods to test the 4wd actuators, including user reviews, price comparisons, and quality tests. We want to find the best 4wd actuators for our customers, so we make sure to test everything thoroughly.

User Reviews: We read through 28393 user reviews to find out what people think of the products we’re considering. We pay attention to both positive and negative reviews, and we take all of them into account when making our decision.

Price Comparisons: We compare the prices of the 4wd actuators we’re considering to make sure that we’re getting the best value for our money. We want to make sure that our customers are happy with their purchase, so we only choose 4wd actuators that offers good value.

Quality Tests: We test the 4wd actuators ourselves to see how they perform in real-world situations. We use them for everything car model, and we make sure to give them a thorough workout. This way, we can be sure that they’re up to our high standards.

Once we’ve gone through all of this testing, we’re able to choose the best 4wd actuators for our customers. We want to make sure that they’re happy with their purchase, so we only choose 4wd actuators that we would be happy with ourselves.

What Need To Know About The 4Wd Actuators Before Buying?

Factors To Consider When Choosing The Best 4Wd Actuators?

When it comes time to choose a 4wd actuators, there are a few things you need to keep in mind. You want to make sure that you are getting the best 4wd actuators for your needs and that you aren’t overspending on something that you don’t need. Here are a few tips on how to choose the best 4wd actuators:

Know What You Need

This is probably the most important thing to keep in mind when choosing a 4wd actuatorst. If you don’t know what you need, how can you pick the right one? Do some research and figure out what type of 4wd actuators you need.

Set a Budget

Once you know what type of 4wd actuators you need, set a budget for yourself. This will help narrow down your choices and make it easier to find the best product for your needs.

Consider Your Needs

Not all products are created equal- some products are better suited for certain needs than others. Make sure to consider your specific needs when choosing a 4wd actuators.

Read Reviews

One of the best ways to figure out if a 4wd actuators is right for you is to read reviews from other consumers. This can give you an idea of what to expect from the 4wd actuators and help you decide if it’s the right choice for you.

Compare Prices

Once you know what type of 4wd actuators you want and have read reviews, it’s time to start comparing prices. This will help you find the best deal on the best 4wd actuators for your needs.

How To Save Money When Buying Online 4Wd Actuators

There are a few ways to save money when buying online. 

One way is to use a coupon code. You can find coupon codes online by doing a Google search or by visiting websites. 

Another way to save money is to sign up for a loyalty program or rewards program offered by the retailer you’re shopping with. Many retailers offer discounts, free shipping, and other perks to shoppers who sign up for their loyalty programs. 

Finally, try shopping with a retailer that offers price matching. If you find a 4wd actuators you want on another website at a lower price, many retailers will match the price if you provide them with proof of the lower price.

FAQs

What Are The Benefits Of The Best 4Wd Actuators?

The benefits of the best 4wd actuators are they work well, and you don’t have to replace them as often.

How Much Does Car Maintenance Cost?

The cost of car maintenance varies depending on the make and model of your vehicle, the age and condition of your car, and the services you choose. However, on average, maintenance costs between $600 and $1,200 per year. This includes oil changes, tune-ups, tire rotations, and brake inspections.

How To Make Your 4Wd Actuators Last Longer?

One of the best ways to make your 4wd actuators last longer is to keep up with its regular maintenance. This includes oil changes, tune-ups, tire rotations, and brake inspections. Additionally, you should keep your car clean and free of clutter.

Where Can I Buy A 4Wd Actuators?

You can buy a 4wd actuators at most automotive stores. You can also purchase a product online.

Bestseller No. 1
X AUTOHAUX 2 Pcs 4x4 Auto Locking Hub 4WD Locking Hub Actuator for Ford F-150 2004-2016 for Ford Expedition 2003-2015 for Lincoln Navigator 2003-2017 7L1Z3C247A 4 Wheel Drive
  • ​Fitment: The Auto Locking Hub fit for Ford Expedition 2003-2015, for Ford F-150 2004-2016, for Ford F-150 Heritage 2004, for Lincoln Mark LT 2006-2008, for Lincoln Mark LT 2010-2014, for Lincoln Navigator 2003-2017. For 4WD (Four Wheel Drive) Models Only.
  • OE Number: 4 Wheel Drive Locking Hubs replace number is 7L1Z-3C247-A, 7L1Z3C247A
  • Function: The 4WD Auto Locking Hub is suitable for 4WD system vehicles, fits both front left or front right wheel hubs, help to solve the problem that the front wheel cannot be locked, the hub makes noise, the hub is locked and fails or cannot be driven.
  • Feature: Hub actuators connect the axle shaft to the wheel hub and control power transferred from the axle assembly to the front wheels. Lock Hub Assembly is made of durable material, sealed and leak-proof design to prevent water intrusion, with some grease, the internal diaphragm is not easy to wear or break, and has a long service life.
  • Package Include: 2 x Hub Actuator
Bestseller No. 2
DICMIC 2Pcs 4WD Auto Locking Hub Actuator for 2004-2015 Ford F150 2003-2015 Ford Expedition 2006-2008 Lincoln Mark LT 2003-2015 Lincoln Navigator Replace# 7L1Z-3C247-A, 600-105
  • [DIRECT REPLACEMENT] The hub locking actuators connect the axle shaft to the wheel hub automatically when 4WD is selected. More accurately, they disconnect the axle and hub when the 4WD system is not engaged, reducing driveline loss caused by spinning an otherwise non- the rotating axle. They meet or exceed the OEM standard and have been tested by the factory to match the original car perfectly and can be installed directly.
  • [HIGH QUALITY] Use high-quality reinforced materials, wear-resistant and corrosion-resistant, and have a long service life. And with necessary gaskets and seals to achieve a better seal and solve the problem of easy damage caused by water ingress. Replace this part to solve the problem of car frontal noise and restore a good driving experience.
  • [COMPATIBLE WITH] Compatible with 2003-2015 Ford Expedition 4WD, compatible with 2004-2015 Ford F150 4WD, compatible with 2006-2008 Lincoln Mark LT 4WD, compatible with 2006-2008 Lincoln Mark LT AWD, compatible with 2003-2015 Lincoln Navigator 4WD, compatible with 2005-2015 Lincoln Navigator AWD.
  • [REPLACE OE#] 7L1Z-3C247-A, 600-105.
  • [BUY WITH CONFIDENCE] Once there is a problem with the product, contact us here to solve it perfectly for you.
Bestseller No. 3
BEAMINGAUTO 600-101 4WD Front Four Wheel Drive Actuator Fits for Chevy Silverado Avalanche K1500 K2500 K3500 GMC Canyon Yukon Cadillac Escalade Isuzu i-350 1988-2015 Replace OE 26060073 8260600730
  • Compatibility: This 4WD front four-wheel drive actuator is specifically designed to fit Chevy Silverado, Avalanche, K1500, K2500, K3500, GMC Canyon, Yukon, Cadillac Escalade, and Isuzu i-350 models from 1988 to 2015. Made from high-quality materials, this actuator is built to last and provide reliable performance in various driving conditions.
  • A faulty front axle actuator can prevent your truck from engaging 4WD. One symptom is a flashing 4WD switch when trying to engage it. There may also be a code stored in the transfer case control module. To test your transfer case control module, simply disconnect its wiring and unscrew it to remove it from the front axle. Reconnect the wiring and engage 4WD and the actuator should extend. If it does not, and the wiring is fine, the fault may be with the actuator.
  • This 4WD Actuator Fits for the following vehicles: Cadillac 1999-2000 Escalade, 2002-2010 Escalade, 2003-2009 Escalade ESV, 2002-2009 Escalade EXT; Chevy 2007-2013 Avalanche, 2002-2006 Avalanche 1500, 2002-2006 Avalanche 2500, 2004-2012 Colorado, 1996-1999 K1500 Truck , 1996-2000 K2500 Truck , 1996-2000 K3500 Truck , 1999-2015 Silverado 1500 , 2007 Silverado 1500 Classic , 2001-2006 Silverado 1500 HD , 2007 Silverado 1500 HD Classic , 1999-2004 Silverado 2500 , 2001-2015 Silverado 2500 HD.
  • For Chevy 2007 Silverado 2500 HD Classic, 2001-2006 Silverado 3500, 2007 Silverado 3500 Classic , 2007-2015 Silverado 3500 HD 2015 Suburban, 2000-2014 Suburban 1500 , 2000-2013 Suburban 2500 , 1988-1999 Chevy K1500, 1992-1999 Chevy K1500 Suburban, 1988-2000 Chevy K2500, 1992-1999 Chevy K2500 Suburban, 1996-2000 Chevy K3500, 1995-2013 Tahoe; GMC 2004-2012 Canyon , 1999-2015 Sierra 1500 , 2007 Sierra 1500 Classic, 2001-2006 Sierra 1500 HD, 2007 Sierra 1500 HD Classic.
  • For GMC 1999-2004 Sierra 2500, 2001-2015 Sierra 2500 HD, 2007 Sierra 2500 HD Classic, 2001-2006 Sierra 3500, 2007 Sierra 3500 Classic, 2007-2015 Sierra 3500 HD, 1998-1999 Suburban C1500, 1998-1999 Suburban C2500, 1988-1999 K1500, 1992-1999 Suburban K1500 , 1988-2000 K2500, 1992-1999 Suburban K2500,1996-2000 K3500, 1992-2015 Yukon, 2001-2014 Yukon XL 1500, 2001-2013 Yukon XL 2500; Isuzu 2006 i-280, 2007-2008 i-290, 2006 i-350, 2007-2008 i-370. REPLACES: 26060073, 8260600730, 600-101, SW2085.
Bestseller No. 4
600-101 4WD Actuator Fit for Chevy Silverado Avalanche K1500 K2500 K3500 GMC Canyon Yukon Cadillac Escalade Isuzu i-350 i-370 4x4 Front Differential Axle Actuator, OEM 8260600730 26060073
  • Perfect Fit & Effortless Installation – Just Like OEM! Imagine this: You’re lying under your truck, frustrated with a broken 4WD system, dreading a complicated repair. But with the 8260600730 Actuator, it’s a breeze! Just unscrew the old one, hand-tighten the new one, and plug it in. Took 5 minutes with channel locks. Imagine your 4WD engaging smoothly again, without the hassle or expensive shop fees. Why wait? Get back on the trail today!
  • Instant 4WD Fix – Stop Stalling, Start Conquering! That dreaded "Service 4WD" light? Gone. This 4 wheel drive actuator tackles common failure points in GMC/Chevy trucks (Silverado, Sierra, Tahoe), solving issues like blinking lights, failed engagement, or cold-weather glitches. No more guessing—just a direct solution. Visualize pressing your 4WD button and hearing that satisfying click as your tires grip the mud, snow, or steep trail. Don’t let a small part leave you stranded—fix it fast!
  • Unbeatable Value – Premium Quality, Budget-Friendly The 4WD actuator delivers premium performance at a fraction of the cost. Fired your 4WD for under 30. The 600-101 delivers identical performance for a fraction of the cost. But it doesn’t mean flimsy. Picture holding a sturdy, precision-built actuator that outlasts pricey alternatives. Whether you’re a frugal rancher or a weekend warrior, this part is a no-brainer upgrade. Spend less, ride more—your wallet (and truck) will thank you!
  • Reliable in Any Condition – From Blizzards to Off-Road Adventures Worried about durability? We stress-tested with 50+ 4WD switches—still flawless. The drive actuator in extreme cold、heavy use. The sealed design resists moisture, and the metal-plastic hybrid construction won't crack under pressure. Imagine plowing through snowdrifts or crawling over rocks without a hiccup—this actuator won’t let you down. Forget "maybe it’ll work"—bet on reliability!
  • Significant results– Improving Driving Experience! Don’t just take our word for it. If you are experiencing trouble caused by 4WD failure, you might as well try our 4WD actuator. Imagine yourself joining these satisfied drivers—no more "what ifs," just a working 4WD system and the freedom to go anywhere. Why Wait? Your 4WD Revival Starts Here!
Bestseller No. 5
TRQ Front Axle Shift Actuator 2 Pin Connector 4WD 4x4 for Chevy GMC Tahoe Yukon Blazer Suburban
  • Reference Number(s): TCA-1; 600-100; 15569735; 26013495; 19142364; 1S10774; 2-FWDA1; 57-2001; 6002271; 600490; 742D421; 7F2001; A401421; ATS10; D3984A; FWC1088; FWD10; FWD12; FWD12SB; FWD13; FWD17; FWDA1; SW2084; TCA1; TCA1T
  • TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage “confirmed fit” feature and review our full compatibility chart below before purchase.
  • EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
  • EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
  • Additional specifications below
Bestseller No. 6
NewYall Front Differential 4WD Lock Axle Actuator for Dodge Ram 1500 Pickup 2006-2010, Ram 1500 2011-2016
  • For Dodge Ram 1500 Pickup 2006-2010
  • For Ram 1500 2011-2016
  • (with 205mm or 215mm Front Differential)
Bestseller No. 7
Dorman 600-101 4WD Actuator Compatible with Select Models
  • Direct replacement - this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
  • Effective fix - installation addresses inoperative four-wheel drive caused by failed original actuator
  • Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
  • Trustworthy quality - backed by team of designers and engineers in the United States
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.
Bestseller No. 8
Front Differential 4WD Actuator Fits for 02-09 CHEVROLET TRAILBLAZER GMC ENVOY ISUZU ASCENDER, Replaces OEM 12471631 600-103 41004
  • Compatible to OEM#: 12471631
  • Compatible to Other Part#: 600103, 600-103, TCA87, 1S11005
  • Match the OEM part number if you know your original one. Or send us the car information to confirm compatibility, we'll respond within 24 hrs.
  • Warranty: We offer 1-year warranty on all our products! Warranty is for REPLACEMENT of the parts only. Warranty does not cover shipping, labor, towing, rentals, storage, legal fees, lost wages or any other incidental fees.
  • Communication: Please send us message for any questions. If you are not satisfied with our product or service, please contact us before you write any review. We will be more than happy to assist you.
Bestseller No. 9
Dorman 600-105 4WD Actuator Compatible with Select Ford / Lincoln Models
  • Direct replacement - this 4WD axle actuator directly replaces the original equipment part on specific vehicle years, makes and models
  • Effective fix - installation addresses inoperative four-wheel drive caused by failed original actuator
  • Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
  • Trustworthy quality - backed by team of designers and engineers in the United States
  • Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.
Bestseller No. 10

Bottom Line

Though it’s not required to have a car in order to live, it is most certainly a convenience that many of us cannot do without. Not only does having a car equipping it with 4wd actuators make getting around town much easier, but it also opens up opportunities for travel and exploration that would be more difficult (or impossible) to undertake otherwise. 

In addition, owning a car provides an added layer of security and independence, which can be especially important for those who live in areas with limited public transportation options.

Finally, cars are often seen as status symbols, so having one can boost your social standing amongst friends and family members. While there are many benefits to owning a car, there are also some drawbacks. 

Cars require regular maintenance and repairs, and they can be expensive to insure and park. They also produce harmful emissions that negatively impact the environment. Despite these downsides, I believe that the pros of owning a car outweigh the cons by a wide margin. What do you think?

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