Looking for the best Tundra crankshafts? We’ve researched and tested top-quality options to help you find the perfect fit for your Toyota Tundra, ensuring smooth and reliable performance.
Finding the right crankshaft for your Toyota Tundra can make a big difference in how your engine performs. Whether you’re fixing a problem or upgrading, the right part ensures smooth and reliable driving.
We’ve researched and tested top-quality crankshafts to help you make the best choice. From durable materials to perfect fitment, these options are designed to keep your Tundra running strong.
Ready to upgrade? Let’s explore the best Tundra crankshafts that fit your needs and budget.
List of Top 10 Tundra Crankshafts
| Image | Title | Best For | Price |
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Loautong Harmonic Balancer Crankshaft Pulley for Toyota 4Runne/Tacoma/Tundra/FJ Cruiser V6 4.0L 2003-2020, for Lexus GS300/IS250 V6 2.5L/3.0L 2006-2015, 594350, 134700P010, 1347031010 |
This harmonic balancer is perfect for Toyota and Lexus owners who need a reliable replacement part. It’s ideal for those with V6 engines in models like the 4Runner, Tacoma, Tundra, FJ Cruiser, GS300, or IS250. |
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X AUTOHAUX No.90919-05071 Car Engine Crankshaft Position Sensor for Toyota Tundra 4.6L 5.7L 2010-2021 for Toyota Sequoia 4.6L 5.7L 2010-2022 for Toyota Highlander Hybrid 3.5L 2017-2019 |
This product is perfect for Toyota and Lexus owners who need a reliable replacement sensor. It’s ideal for drivers who want easy installation and durable performance without the high cost of OEM parts. |
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Flynsu 13401-31011 Crankshaft Replacement for 2005-2015 Toyota Tacoma Tundra 4Runner FJ Cruiser V6 4.0L 1GR-FE |
This crankshaft replacement is perfect for Toyota owners who want their Tacoma, Tundra, 4Runner, or FJ Cruiser running smooth again. It’s made for drivers who need a reliable fit and OEM-quality performance without the hassle. |
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A-Premium Engine Harmonic Balancer Crankshaft Pulley Compatible with Toyota Tacoma 1995-2004, Tundra 2000-2004, 4Runner 1996-2002, T100 1995-1998, V6 3.4L, Replace# 1340862040 |
This A-Premium Engine Harmonic Balancer is perfect for Toyota owners with V6 3.4L engines in their Tacoma, Tundra, 4Runner, or T100. It’s easy to install and built to last, giving you peace of mind on the road. |
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AULINK 594-350 Harmonic Balancer Crankshaft Pulley For Toyota 4Runner 2003-2020,Tacoma 2005-2015,Tundra 2005-2014,FJ Cruiser 2007-2014;For Lexus GS300 2006,IS250 2006-2015 2.5/3.0/4.0L V6#1347031010 |
This AULINK Harmonic Balancer is perfect for Toyota and Lexus owners who want to reduce engine vibration and improve performance. It’s ideal for those with 4Runner, Tacoma, Tundra, FJ Cruiser, GS300, or IS250 models looking for a reliable, quality replacement part. |
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Flynsu 13401-31011 Crankshaft Connecting Rods Set Replacement for 2003-2015 Toyota Tacoma 4Runner FJ Cruiser Tundra 4.0L V6 1GR-FE 13201-39235 11701-31080 11011-31040 13041-31090 |
This Flynsu Crankshaft Connecting Rods Set is perfect for Toyota owners who need a reliable replacement for their 4.0L V6 engine. It’s ideal for Tacoma, 4Runner, FJ Cruiser, and Tundra models from 2003 to 2015. |
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Crankshaft & Connecting Rod Set Replacement for Toyota 4Runner FJ Cruiser Tundra 1GRFE 4.0L 2003-2015 13401-31011 13201-39125 1340131011 1320139125 |
This set is perfect for Toyota owners who need a reliable replacement for their 4.0L V6 engine. It’s ideal for anyone doing a full rebuild or fixing a damaged crankshaft and wants a direct fit that saves money. |
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1GRFE 4.0 Engine Rebuild Kit w/Crankshaft Bearing Kit Fit For Toyota 4Runner Tacoma FJ Cruiser Tundra 4.0L 2003-2015 Replacement 13401-31011 1340131011 MB969 TW969 |
Toyota truck owners who need a 4.0L engine rebuild can rely on this kit. It’s also a solid choice for mechanics or DIY enthusiasts looking for original equipment quality parts. |
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XQSMWF 5.7L V8 Engine Crankshaft 134010S010 1340138010 Fit For Toyota Tundra 2007-2021 /Land Cruiser 200 Series 2008-2021 Sequoia 2008-2022 Fit For Lexus LX 570 2007-2021 |
This XQSMWF 5.7L V8 Engine Crankshaft is perfect for car owners who want to save time and money on repairs. It’s easy to install at home, fits popular Toyota and Lexus models, and comes with strict quality control for reliable performance. |
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uxcell 2pcs Engine Crankshaft Seal No.90311-42036 for Toyota Tundra 2005-2021 for Toyota Avalon 2005-2018 Rubber Brown |
This engine crankshaft seal is perfect for Toyota owners who need a reliable replacement. It fits many Toyota models and is easy to install. |
Detailed Reviews
Explore the best Tundra crankshafts for quality and power.
Each part is rated for value and long life.
Our review gives you confidence in your choice.
Read on to find the perfect fit.
1. Loautong Harmonic Balancer Crankshaft Pulley for Toyota 4Runne/Tacoma/Tundra/FJ Cruiser V6 4.0L 2003-2020, for Lexus GS300/IS250 V6 2.5L/3.0L 2006-2015, 594350, 134700P010, 1347031010

The Loautong Harmonic Balancer Crankshaft Pulley is a reliable replacement part for specific Toyota and Lexus models. It fits vehicles like the Toyota 4Runner, Tacoma, Tundra, FJ Cruiser, and Lexus GS300, IS250.
Made from high-quality materials, this balancer is durable and stable. It’s tested for performance and reliability, making it a trusted choice for car owners and mechanics.
Loautong offers a one-year guarantee for worry-free driving. Always check your vehicle details before buying to ensure a perfect fit.
| Pros | Cons |
|---|---|
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Perfect For:
This harmonic balancer is perfect for Toyota and Lexus owners who need a reliable replacement part. It’s ideal for those with V6 engines in models like the 4Runner, Tacoma, Tundra, FJ Cruiser, GS300, or IS250.
Ready to Purchase?
2. X AUTOHAUX No.90919-05071 Car Engine Crankshaft Position Sensor for Toyota Tundra 4.6L 5.7L 2010-2021 for Toyota Sequoia 4.6L 5.7L 2010-2022 for Toyota Highlander Hybrid 3.5L 2017-2019

Keep your Toyota or Lexus running strong with the X AUTOHAUX Crankshaft Position Sensor. Built with durable plastic and metal, this sensor ensures reliable performance for your engine’s crankshaft. It’s a smart replacement for your old or broken sensor.
Easy to install. Strong build. Smooth performance.
Designed for wide fitment across Toyota Tundra, Sequoia, Highlander Hybrid, Sienna, Land Cruiser, and Lexus models, this sensor is made with good technology to deliver lasting results. Confirm your car model before ordering and enjoy dependable engine performance every drive.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Toyota and Lexus owners who need a reliable replacement sensor. It’s ideal for drivers who want easy installation and durable performance without the high cost of OEM parts.
Ready to Purchase?
3. Flynsu 13401-31011 Crankshaft Replacement for 2005-2015 Toyota Tacoma Tundra 4Runner FJ Cruiser V6 4.0L 1GR-FE

This Flynsu crankshaft is built for strength. It fits Toyota Tacoma, Tundra, 4Runner, and FJ Cruiser. Perfect match for V6 4.0L 1GR-FE engines.
It replaces part numbers 13401-31011, 1340131011, 13401-31010, 1340131010. Works with 2005-2015 Tacoma and 2005-2010 Tundra. Also fits 2003-2009 4Runner and 2007-2009 FJ Cruiser.
Get reliable OEM replacement. Keep your engine running smooth. Built for long-lasting performance.
| Pros | Cons |
|---|---|
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Perfect For:
This crankshaft replacement is perfect for Toyota owners who want their Tacoma, Tundra, 4Runner, or FJ Cruiser running smooth again. It’s made for drivers who need a reliable fit and OEM-quality performance without the hassle.
Ready to Purchase?
4. A-Premium Engine Harmonic Balancer Crankshaft Pulley Compatible with Toyota Tacoma 1995-2004, Tundra 2000-2004, 4Runner 1996-2002, T100 1995-1998, V6 3.4L, Replace# 1340862040

Built for Toyota V6 3.4L engines, this A-Premium harmonic balancer crankshaft pulley is a perfect fit for Tacoma, Tundra, 4Runner, and T100 models. It’s a direct factory replacement with exact OEM specs. Installation is quick, simple, and seamless.
Made to last, it’s tested for rust resistance and durability under strict IATF 16949 standards. It passed a 96-hour salt spray test. That means strength you can trust.
Specs are precise: 6.19-inch diameter, 3.09-inch width, and 10.1 lbs weight. Backed by a one-year unlimited-mileage guarantee, you drive with confidence. Quality, reliability, and peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This A-Premium Engine Harmonic Balancer is perfect for Toyota owners with V6 3.4L engines in their Tacoma, Tundra, 4Runner, or T100. It’s easy to install and built to last, giving you peace of mind on the road.
Ready to Purchase?
5. AULINK 594-350 Harmonic Balancer Crankshaft Pulley For Toyota 4Runner 2003-2020,Tacoma 2005-2015,Tundra 2005-2014,FJ Cruiser 2007-2014;For Lexus GS300 2006,IS250 2006-2015 2.5/3.0/4.0L V6#1347031010

The AULINK 594-350 Harmonic Balancer is a reliable replacement part for your vehicle. It fits Toyota and Lexus models with V6 engines. This part is designed to reduce engine vibration.
It has a rubber damper that cuts down on noise. The steel components are durable and long-lasting. This ensures smooth engine performance.
The harmonic balancer comes with a 1-year warranty. It also has a 50,000km promise. You can trust AULINK for quality and performance.
| Pros | Cons |
|---|---|
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Perfect For:
This AULINK Harmonic Balancer is perfect for Toyota and Lexus owners who want to reduce engine vibration and improve performance. It’s ideal for those with 4Runner, Tacoma, Tundra, FJ Cruiser, GS300, or IS250 models looking for a reliable, quality replacement part.
Ready to Purchase?
6. Flynsu 13401-31011 Crankshaft Connecting Rods Set Replacement for 2003-2015 Toyota Tacoma 4Runner FJ Cruiser Tundra 4.0L V6 1GR-FE 13201-39235 11701-31080 11011-31040 13041-31090

The Flynsu Crankshaft Connecting Rods Set is a perfect replacement for your Toyota’s engine. It fits 2003-2015 models like the Tacoma, 4Runner, FJ Cruiser, and Tundra with a 4.0L V6 engine. This set includes bearings for a complete upgrade.
It works with part numbers 13401-31011, 13201-39235, and more. The set is easy to install and built to last.
This high-quality set ensures your engine runs smoothly and reliably. It’s a smart choice for keeping your Toyota in top shape.
| Pros | Cons |
|---|---|
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Perfect For:
This Flynsu Crankshaft Connecting Rods Set is perfect for Toyota owners who need a reliable replacement for their 4.0L V6 engine. It’s ideal for Tacoma, 4Runner, FJ Cruiser, and Tundra models from 2003 to 2015.
Ready to Purchase?
7. Crankshaft & Connecting Rod Set Replacement for Toyota 4Runner FJ Cruiser Tundra 1GRFE 4.0L 2003-2015 13401-31011 13201-39125 1340131011 1320139125

This crankshaft & connecting rod set is built for Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra with the 1GRFE 4.0L V6 engine. It’s a direct replacement for worn or damaged parts. Installation is easy and reliable.
The kit includes 1 crankshaft and 6 connecting rods. It’s a cost-saving solution compared to buying parts separately.
| Pros | Cons |
|---|---|
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Perfect For:
This set is perfect for Toyota owners who need a reliable replacement for their 4.0L V6 engine. It’s ideal for anyone doing a full rebuild or fixing a damaged crankshaft and wants a direct fit that saves money.
Ready to Purchase?
8. 1GRFE 4.0 Engine Rebuild Kit w/Crankshaft Bearing Kit Fit For Toyota 4Runner Tacoma FJ Cruiser Tundra 4.0L 2003-2015 Replacement 13401-31011 1340131011 MB969 TW969

The 1GRFE 4.0 Engine Rebuild Kit is a perfect fit for Toyota 4Runner, Tacoma, FJ Cruiser, and Tundra models from 2003 to 2015. It’s designed specifically for the 1GRFE engine system. This kit includes essential components like a crankshaft and bearings.
Made to original equipment standards, this kit ensures reliable performance. It features OE-grade parts with exact numbers for easy verification. The high-precision crankshaft and wear-resistant bearings restore engine efficiency.
Backed by a 1-year warranty, this kit offers peace of mind. It’s ideal for auto shops and DIY users alike. Trust it to extend your engine’s life and improve performance.
| Pros | Cons |
|---|---|
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Perfect For:
Toyota truck owners who need a 4.0L engine rebuild can rely on this kit. It’s also a solid choice for mechanics or DIY enthusiasts looking for original equipment quality parts.
Ready to Purchase?
9. XQSMWF 5.7L V8 Engine Crankshaft 134010S010 1340138010 Fit For Toyota Tundra 2007-2021 /Land Cruiser 200 Series 2008-2021 Sequoia 2008-2022 Fit For Lexus LX 570 2007-2021

The XQSMWF 5.7L V8 Engine Crankshaft is a perfect fit for popular Toyota and Lexus models. It works with Tundra, Land Cruiser, Sequoia, and Lexus LX 570. This part ensures smooth engine performance.
It comes with interchange part numbers 134010S010 and 1340138010. The package includes one engine crankshaft. Installation is simple and saves you time.
We offer strict quality control for reliable performance. If you have questions or issues, our team is here to help.
| Pros | Cons |
|---|---|
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Perfect For:
This XQSMWF 5.7L V8 Engine Crankshaft is perfect for car owners who want to save time and money on repairs. It’s easy to install at home, fits popular Toyota and Lexus models, and comes with strict quality control for reliable performance.
Ready to Purchase?
10. uxcell 2pcs Engine Crankshaft Seal No.90311-42036 for Toyota Tundra 2005-2021 for Toyota Avalon 2005-2018 Rubber Brown

Strong fitment for many Toyota models. Built to meet OE Number 90311-42036. Comes with 2 pcs in the package.
Made of tough rubber and metal. Offers stable performance and long life.
Easy to install and replace. Perfect for fixing a broken seal fast.
| Pros | Cons |
|---|---|
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Perfect For:
This engine crankshaft seal is perfect for Toyota owners who need a reliable replacement. It fits many Toyota models and is easy to install.
Ready to Purchase?
Buying Guide
Finding the right crankshaft makes your Tundra run smooth. The wrong one can cause big problems fast.
Here’s what to look for when buying the best Tundra crankshaft:
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Fitment: Always check your engine type and model year. Even small differences can make a part useless. Confirm part numbers before you buy.
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Material Quality: Strong steel or forged alloys last longer. Weak materials wear out fast and can damage your engine. Choose parts tested for durability.
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OEM vs Aftermarket: OEM replacements guarantee exact fit. Aftermarket options may cost less but can vary in quality. Pick what matches your budget and reliability needs.
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Performance Needs: If you want stock reliability, go OEM. If you want upgrades, look for crankshafts designed for higher strength and smoother balance.
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Warranty: A good warranty shows the maker trusts their product. One year or more gives peace of mind and saves money if issues come up.
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Installation Ease: Some crankshafts are plug-and-play, while others need extra work. Check if the part comes with connecting rods, bearings, or seals to make installation easier.
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Price vs Value: Don’t just chase the lowest price. A slightly higher cost often means better build quality and longer life. Think of it as protecting your engine investment.
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Brand Reputation: Trusted brands with positive reviews are safer choices. Unknown brands may cut corners. Look for proven performance in Toyota engines.