Name: Caterpillar (CAT) 302.5 Aftermarket Front Idler 140-4009 (Fit Caterpillar (CAT) 302.5 Mini Excavator)
Brand: FL Undercarriage
Price: 585.0 USD
Availability: InStock

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Caterpillar (CAT) 302.5 Aftermarket Front Idler 140-4009 (Fit Caterpillar (CAT) 302.5 Mini Excavator)

Basic Info.

Item Fit: Caterpillar (CAT) 302.5
Item Condition: New
Item Weight: 65 lbs
Item Maker: FLundercarriage
Place of Origin: Quanzhou

Delivery Info.

Inventory Class: Standing
Packaging: Carton/Pallet
ETD: 24-72 Hours
ETA: 5-30 Days

Aftermarket Tension Idler Assembly for Caterpillar Mini Excavators - Part Number 140-4009

Upgrade your Caterpillar 302.5 mini excavator with this high-quality aftermarket tension idler assembly, designed for optimal performance and durability. Ensure smooth operation of your machinery with this essential component, guaranteed to fit and easy to install.

Key Features:

Compatibility: Specifically designed for the Caterpillar 302.5 mini excavator. Also fits the Caterpillar 303.5 model if the measurements match.
Function: Installed at the end of the undercarriage opposite the sprocket, this idler is pivotal in tightening the rubber track as you pump grease into the tensioner, functioning effectively as a large roller or pulley.
Guaranteed Fit: We assure compatibility with your excavator model, and our team is ready to assist with any questions or concerns.

Specifications:

Yoke Dimensions: Comes with nine and three-quarter inches in length and three inches in width.
Alternate Yoke Option: A ten-and-a-half-inch yoke option is available under part number 172-2017AM— it's important to verify your size before purchasing.

Alternate Part Numbers:

Caterpillar Dealer Part Numbers: 140-4009, 140-4005, 140-4002
Optional Part Availability: For models 302.5 and 303.5, check the availability of part number 172-2017AM with the ten and a half inch yoke.

Compatibility:
This tension idler (140-4009) is known to fit:

Cat® 302.5
Cat® 303.5
Please ensure to verify fit based on serial numbers: 4AZ1 and above.

Cat 302.5 Undercarriage Components:

Idler: 140-4009 or 172-2017 (Size verification required)
Sprocket: 140-4022
Top Roller: 146-6064
Bottom Roller: 185-7280

Opt for this aftermarket tension idler assembly to maintain the efficiency and longevity of your Caterpillar mini excavators. Ensure to verify the measurements and part numbers for a perfect fit and seamless installation.

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Why Choose FL Undercarriage

20+ Years Experience
100+ Dealers Globally
300000+ stock Keeping units
50000000+ USD Annual sales

Product Range

Our idlers are built for durability and smooth operation, reducing wear and tear on your machinery. Made from high-grade steel, they ensure long-lasting performance in tough environments. Easy to install and maintain, these idlers keep your equipment running efficiently.

Machinery brands our parts are suitable for Bobcat, Caterpillar, Case, Doosan, GEHL, Hitachi, Hyundai, IHI, Kubota, Kobelco, Komatsu, Pel-Job, Takeuchi, Volvo etc.