Looking for the Best Heavy Duty CV Axle Upgrade with a 4340 Cr-Moly Shaft? We offer a reliable, heavy-duty CV axle upgrade designed for durability, smooth performance, and easy installation, backed by a 2-year no-fault warranty.
Upgrading your vehicle’s CV axle can make a big difference in performance and durability. The Best Heavy Duty CV Axle Upgrade with a 4340 Cr-Moly shaft is designed to handle tough conditions and last longer. It’s a reliable choice for anyone looking to improve their ride.
This upgrade is perfect for off-road enthusiasts and daily drivers alike. With heavy-duty materials and a complete assembly, it ensures smooth and strong performance. Plus, it comes with a 2-year no-fault warranty for added peace of mind.
Easy to install, built to last, and ready for any challenge. This is the upgrade your vehicle deserves.
List of Top 10 Heavy Duty CV Axle Upgrade 4340 Cr-Moly Shaft
| Image | Title | Best For | Price |
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East Lake Axle front right cv axle for John Deere Gator HPX 2006-2016 / XUV 620i / 850D 2007-2009 |
This East Lake Axle is perfect for owners of John Deere Gator HPX 2006-2016, XUV 620i, or 850D 2007-2009 who need a reliable, heavy-duty replacement for their front right CV axle. It’s ideal for those seeking a durable upgrade with a 2-year warranty and easy installation. |
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East Lake Axle rear left or right cv axle for Kawasaki Brute force 750i 2005-2024 |
This East Lake Axle is perfect for Kawasaki Brute Force 750i owners who need a reliable replacement for their rear left or right CV axle. It’s ideal for those seeking a heavy-duty upgrade with a 2-year no-fault warranty for peace of mind. |
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East Lake Axle front left or right cv axle for Kawasaki Mule 2510/3010 / 4010 2001-2025 |
This CV axle is perfect for Kawasaki Mule owners who need a reliable replacement. It fits 2001-2025 models and includes everything needed for installation. With a 2-year warranty and heavy-duty steel shaft, it’s built to last. |
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East Lake Axle front left or right cv axle for Polaris RZR Pro XP 2020-2025 1334389 |
This East Lake Axle is perfect for Polaris RZR Pro XP owners who need a reliable and durable replacement for their front left or right CV axle. It’s ideal for those seeking a heavy-duty upgrade with a 2-year no-fault warranty for peace of mind. |
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East Lake Axle front left or right cv axle for Polaris RZR S 900/1000 2015-2025 |
This CV axle is perfect for Polaris RZR S 900/1000 owners who need a reliable replacement. It’s great for those seeking a heavy-duty upgrade with a 2-year warranty. |
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East Lake Axle front cv axles & wheel bearings set for Polaris Xplorer 250/300/400/500 1995-2002 |
This East Lake Axle set is perfect for Polaris Xplorer owners who need a reliable, heavy-duty upgrade. It’s ideal for those seeking a brand-new, complete CV axle assembly with a 2-year warranty. |
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East Lake Axle front cv axles set for Polaris RZR 1000 XP/XP 4 Turbo/Highlifter/Trails and Rocks Gold 64″ 2016-2022 1333434 |
This East Lake Axle front CV axles set is perfect for Polaris RZR 1000 XP owners who want a reliable, heavy-duty upgrade. It’s ideal for those seeking a brand-new, complete assembly with a 2-year no-fault warranty for peace of mind. |
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East Lake Axle front left or right cv axle for Polaris RZR 50″ 570/800 2008-2021 1332440 |
This CV axle is perfect for Polaris RZR owners who need a reliable replacement. It’s built tough with heavy-duty materials and comes with a 2-year warranty. |
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East Lake Axle front left or right cv axle for Polaris RZR XP 1000 / XP 4 1000 2014 Only |
This East Lake Axle is perfect for Polaris RZR XP 1000 or XP 4 1000 owners who need a reliable replacement for their 2014 model. It’s ideal for those seeking a heavy-duty upgrade with a 2-year no-fault warranty for peace of mind. |
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East Lake Axle Rear left/right cv axle for Honda Pioneer 700 2014-2025 |
This East Lake Axle Rear CV Axle is perfect for Honda Pioneer 700 owners who need a reliable replacement. It’s heavy-duty and fully assembled, making it easy to install. With a 2-year warranty, it’s great for anyone looking for long-lasting performance. |
Detailed Reviews
Discover the top 10 Heavy Duty CV Axle Upgrades with 4340 Cr-Moly shafts, chosen for durability and performance. Each product is expert-reviewed and backed by customer feedback, ensuring reliable upgrades for your vehicle. Whether you need strength, longevity, or peace of mind, this guide has you covered. Dive in to find the perfect fit for your needs and ride with confidence.
1. East Lake Axle front right cv axle for John Deere Gator HPX 2006-2016 / XUV 620i / 850D 2007-2009

The East Lake Axle front right CV axle is a perfect fit for specific John Deere models. It works with Gator HPX 2006-2016, XUV 620i, and 850D 2007-2009. Always check compatibility before buying.
This OEM replacement is brand new and complete. It includes boots, cotter pin, inboard clip, and nut. A 2-year no-fault warranty gives you peace of mind.
The axle is a heavy-duty upgrade with 4340 Cr-Moly steel shaft. It has a compressed length of 23″, 22 inboard splines, and 27 outboard splines. This ensures durability and reliable performance.
| Pros | Cons |
|---|---|
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Perfect For:
This East Lake Axle is perfect for owners of John Deere Gator HPX 2006-2016, XUV 620i, or 850D 2007-2009 who need a reliable, heavy-duty replacement for their front right CV axle. It’s ideal for those seeking a durable upgrade with a 2-year warranty and easy installation.
Ready to Purchase?
2. East Lake Axle rear left or right cv axle for Kawasaki Brute force 750i 2005-2024

East Lake Axle offers a reliable replacement for your Kawasaki Brute Force 750i. This rear left or right CV axle fits models from 2005 to 2024. Verify your model before buying.
It’s a brand-new, complete assembly with heavy-duty upgrades. Includes boots, cotter pin, clip, and nut. Comes with a 2-year no-fault warranty for peace of mind.
| Pros | Cons |
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Perfect For:
This East Lake Axle is perfect for Kawasaki Brute Force 750i owners who need a reliable replacement for their rear left or right CV axle. It’s ideal for those seeking a heavy-duty upgrade with a 2-year no-fault warranty for peace of mind.
Ready to Purchase?
3. East Lake Axle front left or right cv axle for Kawasaki Mule 2510/3010 / 4010 2001-2025

East Lake Axle offers a front left or right CV axle for Kawasaki Mule 2510, 3010, and 4010 models from 2001 to 2025. This OEM replacement is a brand-new complete assembly, ready to install. It includes boots, cotter pin, inboard clip, and nut.
The CV axle is a heavy-duty upgrade, made with 4340 Cr-Moly steel shaft for strength and durability. It’s designed to handle tough conditions and last longer. Always verify fitment before purchasing to ensure compatibility.
This product comes with a 2-year no-fault warranty, giving you peace of mind. It’s a reliable choice for your Kawasaki Mule. Check the product description for detailed fitment information.
| Pros | Cons |
|---|---|
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Perfect For:
This CV axle is perfect for Kawasaki Mule owners who need a reliable replacement. It fits 2001-2025 models and includes everything needed for installation. With a 2-year warranty and heavy-duty steel shaft, it’s built to last.
Ready to Purchase?
4. East Lake Axle front left or right cv axle for Polaris RZR Pro XP 2020-2025 1334389

The East Lake Axle front left or right CV axle is a heavy-duty upgrade for your Polaris RZR Pro XP. It fits models from 2020 to 2025 and replaces part number 1334389.
Made with 4340 Cr-Moly steel, this OEM replacement is built to last. It comes as a complete assembly, including boots, cotter pin, inboard clip, and nut.
Easy to install, brand new, and backed by a 2-year no-fault warranty.
| Pros | Cons |
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Perfect For:
This East Lake Axle is perfect for Polaris RZR Pro XP owners who need a reliable and durable replacement for their front left or right CV axle. It’s ideal for those seeking a heavy-duty upgrade with a 2-year no-fault warranty for peace of mind.
Ready to Purchase?
5. East Lake Axle front left or right cv axle for Polaris RZR S 900/1000 2015-2025

The East Lake Axle front left or right CV axle is a perfect fit for Polaris RZR S 900/1000 models from 2015 to 2025. Always verify compatibility before buying to ensure it works for your vehicle.
This OEM replacement is a brand-new complete CV axle assembly. It includes boots, cotter pin, inboard clip, and nut.
With a 2-year no-fault warranty and heavy-duty 4340 Cr-Moly steel shaft, this axle is built to last. It’s a reliable upgrade for your Polaris RZR.
| Pros | Cons |
|---|---|
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Perfect For:
This CV axle is perfect for Polaris RZR S 900/1000 owners who need a reliable replacement. It’s great for those seeking a heavy-duty upgrade with a 2-year warranty.
Ready to Purchase?
6. East Lake Axle front cv axles & wheel bearings set for Polaris Xplorer 250/300/400/500 1995-2002

Upgrade your Polaris Xplorer with the East Lake Axle front CV axles and wheel bearings set. This OEM replacement is a brand-new complete CV axle assembly, designed for a perfect fit.
It includes boots, cotter pin, inboard clip, and nut. The heavy-duty 4340 Cr-Moly steel shaft ensures durability. A 2-year no-fault warranty provides peace of mind.
Before ordering, verify your vehicle’s compatibility. Check the female inboard u-joint on your axle, especially for 2004 500 Sportsman or 400 Sportsman models. This set is a reliable upgrade for your Polaris.
| Pros | Cons |
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Perfect For:
This East Lake Axle set is perfect for Polaris Xplorer owners who need a reliable, heavy-duty upgrade. It’s ideal for those seeking a brand-new, complete CV axle assembly with a 2-year warranty.
Ready to Purchase?
7. East Lake Axle front cv axles set for Polaris RZR 1000 XP/XP 4 Turbo/Highlifter/Trails and Rocks Gold 64″ 2016-2022 1333434

Upgrade your Polaris RZR with the East Lake Axle front CV axles set. This OEM replacement is a brand-new complete CV axle assembly, designed for a perfect fit.
Heavy-duty 4340 Cr-Moly steel shafts ensure durability. Two-year no-fault warranty included. Verify your model before buying.
| Pros | Cons |
|---|---|
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Perfect For:
This East Lake Axle front CV axles set is perfect for Polaris RZR 1000 XP owners who want a reliable, heavy-duty upgrade. It’s ideal for those seeking a brand-new, complete assembly with a 2-year no-fault warranty for peace of mind.
Ready to Purchase?
8. East Lake Axle front left or right cv axle for Polaris RZR 50″ 570/800 2008-2021 1332440

The East Lake Axle is a front left or right CV axle made for Polaris RZR 50″ 570/800 models from 2008 to 2021. It is a brand-new, complete assembly that includes all necessary parts. Verify your model before buying to ensure a perfect fit.
This OEM replacement comes with boots, cotter pin, inboard clip, and nut. It features a heavy-duty upgrade with a 4340 Cr-Moly steel shaft for added strength. The axle is built to last and perform well.
Enjoy peace of mind with a 2-year no-fault warranty. This warranty covers any issues, ensuring you get a reliable and durable product. Trust in its quality and performance.
| Pros | Cons |
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Perfect For:
This CV axle is perfect for Polaris RZR owners who need a reliable replacement. It’s built tough with heavy-duty materials and comes with a 2-year warranty.
Ready to Purchase?
9. East Lake Axle front left or right cv axle for Polaris RZR XP 1000 / XP 4 1000 2014 Only

Upgrade your Polaris RZR XP 1000 with this front left or right CV axle. It’s a brand-new, heavy-duty replacement made for 2014 models only.
Includes everything you need: boots, cotter pin, clip, and nut. 2-year no-fault warranty for peace of mind. Built tough with 4340 Cr-Moly steel.
| Pros | Cons |
|---|---|
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Perfect For:
This East Lake Axle is perfect for Polaris RZR XP 1000 or XP 4 1000 owners who need a reliable replacement for their 2014 model. It’s ideal for those seeking a heavy-duty upgrade with a 2-year no-fault warranty for peace of mind.
Ready to Purchase?
10. East Lake Axle Rear left/right cv axle for Honda Pioneer 700 2014-2025

Upgrade your Honda Pioneer 700 with the East Lake Axle Rear CV Axle. This OEM replacement is a brand-new, complete assembly, ready to install.
It features a heavy-duty 4340 Cr-Moly steel shaft, ensuring durability and strength. The fully assembled CV joints come with neoprene boots for added protection.
With a 2-year no-fault warranty, you’re covered. Verify your model before purchase. Simple, reliable, and built to last.
| Pros | Cons |
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Perfect For:
This East Lake Axle Rear CV Axle is perfect for Honda Pioneer 700 owners who need a reliable replacement. It’s heavy-duty and fully assembled, making it easy to install. With a 2-year warranty, it’s great for anyone looking for long-lasting performance.
Ready to Purchase?
Buying Guide
Upgrading your CV axle boosts performance and durability. Choose the right one for a smoother, stronger ride.
Engaging Experience:
Imagine tackling tough terrain or daily drives with confidence. A heavy-duty CV axle upgrade ensures your vehicle handles anything. It’s a reliable choice that lasts longer and performs better.
Factors to Consider When Buying:
– Compatibility: Always check your vehicle’s make and model. Ensure the axle fits perfectly to avoid issues.
– Material: Look for 4340 Cr-Moly steel shafts for strength and durability. It’s built to handle tough conditions.
– Warranty: A 2-year no-fault warranty gives peace of mind. It covers defects and ensures reliability.
– Assembly: Choose a complete assembly with boots, clips, and nuts included. It makes installation easier.
– Performance: Opt for heavy-duty upgrades for smooth and strong performance. It’s ideal for off-road and daily use.
– Ease of Installation: Pick an axle that’s easy to install. Save time and effort with a ready-to-use product.
– Price: Compare prices for the best value. A reliable upgrade doesn’t have to break the bank.
Upgrade your ride with a heavy-duty CV axle. It’s a smart choice for better performance and longevity.