Best Idler Arm Bushings of 2026
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Idler arm bushings are essential components of a vehicle's steering system. They are designed to provide support and stability to the idler arm, which is responsible for maintaining the correct alignment of the wheels. Over time, the bushings can wear out, causing the idler arm to become loose and resulting in poor steering control. Replacing the idler arm bushings is a simple and cost-effective way to restore the vehicle's steering performance and ensure a smooth and comfortable ride. These bushings are available in a variety of materials and designs to suit different types of vehicles and driving conditions.
At a Glance: Our Top Picks
Top 10 Idler Arm Bushings
MOOG K377 Idler Arm Bushing
The MOOG K377 Idler Arm Bushing is a high-quality product that is designed to solve steering and handling problems. With its easy installation, you can quickly restore your vehicle's steering and handling to a like-new condition. The engineered construction of the MOOG K377 ensures long life and dependability, giving you peace of mind on the road. This idler arm bushing incorporates proven design and engineering features validated by MOOG engineers, making it a reliable choice for your vehicle. Upgrade your steering system with the MOOG K377 Idler Arm Bushing and experience improved performance and stability.
Kryptonite Idler Support Frame Gusset KRGUSSET11
The Kryptonite Frame Gusset is designed specifically for heavy-duty GM trucks like the 2011-2020 Chevy Silverado and GMC Sierra 2500HD/3500HD, ensuring it meets the tough demands of your vehicle. Made proudly in the USA, this gusset works well whether you have a stock or modified suspension, giving you flexibility. It helps prevent frame flex at the idler support, which means better stability and durability for your truck. Installation is straightforward with a direct bolt-in on the idler side, and for the best performance, welding the frame side ensures a strong, lasting fit. This product is built to last and perform under extreme conditions.
Dorman 533-614 Idler Arm Bushing Kit
The Dorman Idler Arm Bushing is designed as a direct replacement, ensuring it fits and works just like the original part on your vehicle. This means you don’t have to worry about compatibility issues or complicated installations. Its precise engineering matches the exact shape and size of the original bushing, giving you a reliable fit that helps maintain your vehicle’s steering performance. Made with durable materials and built to high standards, this bushing is strong and long-lasting, so you can trust it to hold up well over time. With this part, you get quality and peace of mind for your vehicle’s steering system.
Generic Idler Arm Center Post Bushing for Suzuki F6A Carry Series
The Generic Suzuki Idler Bushing is designed to fit various Suzuki F6A Carry models, making it a versatile replacement part for your vehicle. With its precise dimensions of 34 x 72 x 20 mm, this bushing ensures a secure fit, helping maintain smooth steering and reducing wear on the idler arm. Its generic brand offers a cost-effective solution without compromising on quality. By choosing this bushing, you can keep your Suzuki Carry running smoothly, improving your driving comfort and extending the life of your vehicle's steering components.
Beck/Arnley 101-3815 Idler Arm Bushing
The Beck/Arnley Idler Arm Bushing is designed to fit your vehicle perfectly, matching the original equipment’s shape and size for easy replacement. It’s made from a top-quality rubber material that can handle heat, wear, and exposure to salt, oils, and road dirt. This means the bushing will last longer and keep your vehicle running smoothly even in tough conditions. You’ll appreciate the durable build that helps maintain your steering system’s reliability, giving you peace of mind on every drive.
HHZL Steering Shaft Bushings for Polaris ATV UTV
The HHZL Polaris Steering Bushings are designed to fit a wide range of Polaris ATV and UTV models, ensuring a precise fit that matches your vehicle perfectly. Made from durable, highly elastic rubber, these bushings protect your steering system from wear and tear caused by vibrations and rough terrain, giving you confidence on bumpy roads. They also resist damage from mud, water, sand, and dust, helping to extend their lifespan. Installing these bushings is simple and straightforward, requiring no special tools or modifications, so you can quickly replace your old parts and enjoy smoother, quieter steering with less play and jerking.
Beck/Arnley 101-3828 Idler Arm Bushing
The Beck/Arnley Idler Arm Bushing is designed to fit perfectly with your vehicle, ensuring reliable performance. It’s made from high-quality rubber, which helps it last longer and handle everyday wear. This bushing can resist heat and oils, so it stays strong even in tough conditions. Plus, it’s built to fight off damage from salt and road grime, keeping your vehicle running smoothly. With this bushing, you get a durable, well-made part that helps maintain your vehicle’s steering system effectively.
HD Switch M111358 Idler Arm Bushing
The HD Switch Idler Arm Bushing is designed for optimal performance and durability. Made from high-quality wear-resistant plastic, this bushing ensures that your equipment can withstand tough conditions without compromising its functionality. With lightning-fast handling, you can expect same-day processing for orders placed before 2 PM EST, making it a convenient choice for your maintenance needs. Whether you're working with John Deere models like the LX178 or GX355, this bushing offers reliable support to keep your machinery running smoothly.
Moog K8826 Idler Arm Bushing
The Moog K8826 Idler Arm Bushing is designed to restore like-new steering and handling to your vehicle. The product is engineered to provide long life and dependability with features validated by MOOG engineers. Additionally, the idler arm bushing is easy to install and incorporates proven design and engineering features for added convenience and performance.
Husqvarna 596790301 Idler Bushing for EZ4822, MZ5424, RZ4621, RZ4623, Z246
The Husqvarna Idler Bushing is a brand new, genuine replacement part designed to fit specific Husqvarna mower models like EZ4822, MZ5424, RZ4621, and RZ4623. By using this authentic part, you ensure compatibility and reliable performance with your equipment. It also fits other brands produced by Husqvarna, such as AYP, Craftsman, and Poulan, which means you can use it across different machines requiring the same part number. To get the best fit and function, you should order this bushing based on your model’s exact specifications and serial number rather than guessing by appearance. This helps you avoid mistakes and ensures smooth mower operation.
Frequently Asked Questions (FAQs)
1. What is the purpose of the idler arm bushing?
The idler arm bushing is responsible for holding the right side of the center link and inner tie rod, ensuring proper alignment of the left and right wheels when turning the steering wheel. In some vehicles, like Mercedes Benz, a frame-mounted bushing is used as the idler arm.
2. What are the symptoms of a bad control arm bushing?
Signs of a bad control arm bushing include pulling sensations when braking or accelerating, uneven tire wear, camber wear patterns on tires, clunking noise during acceleration or braking, and a loose feeling in the steering when turning corners.
3. Can you drive with bad bushings?
Driving with bad control arm bushings can lead to further damage to the suspension and steering components, which can be expensive to repair. It is recommended to address the issue as soon as possible to avoid further damage and ensure safe driving for you and your passengers.
4. Can you drive with a bad idler arm?
Driving with a bad or failing idler arm is not recommended as it can result in a loss of steering control. The idler arm, along with the pitman arm, plays a crucial role in steering responsiveness. It is important to address any issues with the idler arm immediately to ensure safe driving.
5. What happens if I don't replace bushings?
Failing to replace worn bushings can lead to reduced car control and improper handling and steering. As the bushings wear further, the car may become unroadworthy and exhibit uneven tire wear. It is important to replace worn bushings to maintain proper control and safety while driving.
During our idler arm bushing research, we found 24 idler arm bushing products and shortlisted 10 quality products. We collected and analyzed 3,341 customer reviews through our big data system to write the idler arm bushings list. We found that most customers choose idler arm bushings with an average price of $13.42.
The idler arm bushings are available for purchase. We have researched hundreds of brands and picked the top brands of idler arm bushings, including MOOG, Kryptonite Products, Dorman, Beck/Arnley, HHZL. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.