Premium Aftermarket Undercarriage Parts for CAT Mini Excavators

At Prowler MFG, we pride ourselves on providing high-quality aftermarket undercarriage parts for CAT mini excavators. Our comprehensive range includes Front Idler Wheel Assemblies, Drive Sprockets, Bottom Rollers, and Carrier Rollers (also known as Top Rollers). All of these components are meticulously crafted to meet or exceed OEM specifications, ensuring optimal performance and durability for your excavator.

What Sets Prowler MFG Apart?

• All parts come with a 12-month warranty, giving you peace of mind and assurance in the quality of our products.
• Free shipping nationwide within the lower 48 states, making it more convenient and cost-effective to get the parts you need.
• Heavy-duty construction ensures long-lasting performance, even in the most demanding work environments.
• Sealed Bottom Rollers and Carrier Rollers are completely maintenance-free, reducing downtime and increasing operational efficiency.

Popular CAT Mini Excavator Models Supported

Our aftermarket undercarriage parts are compatible with a wide range of CAT mini excavators, including but not limited to the following popular models:

• CAT 303.5E2 CR
• CAT 304E2 CR
• CAT 305E2 CR
• CAT 306 CR
• CAT 308 CR

Explore Our Undercarriage Parts

Whether you're in need of replacement Front Idler Wheel Assemblies, Drive Sprockets, Bottom Rollers, or Carrier Rollers, Prowler MFG has you covered. Here are the details of each component:

Front Idler Wheel Assemblies

Designed for reliable performance, our Front Idler Wheel Assemblies are built to withstand the rigors of heavy-duty operation, keeping your track system aligned and running smoothly.

Drive Sprockets

Engineered for durability and strength, our Drive Sprockets ensure efficient power transfer from the engine to the tracks, enhancing overall machine performance.

Bottom Rollers

Our Bottom Rollers are sealed and maintenance-free, offering long-lasting performance and reducing the need for regular upkeep.

Carrier Rollers (Top Rollers)

Prowler Carrier Rollers are also sealed and maintenance-free, providing consistent and reliable support for the track system.

Why Choose Prowler MFG?

With decades of experience in the aftermarket undercarriage parts industry, Prowler MFG is committed to delivering top-tier products and unmatched customer service. We understand the demands of construction and excavation work and are dedicated to helping you maximize the efficiency and lifespan of your equipment.

Order Your Undercarriage Parts Today

Ready to upgrade or replace your CAT mini excavator's undercarriage components? Explore our full range of parts and place your order today.