Name: Caterpillar (CAT) 301.4C 301.7D Bottom Track Roller (Fit Caterpillar (CAT) 301.4C 301.7D 301.7DCR Mini Excavator)
Brand: FL Undercarriage
Price: 235.0 USD
Availability: InStock

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Caterpillar (CAT) 301.4C 301.7D Bottom Track Roller (Fit Caterpillar (CAT) 301.4C 301.7D 301.7DCR Mini Excavator)

Basic Info.

Item Fit: Caterpillar (CAT) 301.4C 301.7D 301.7DCR
Item Condition: New
Item Weight: 12 lbs
Item Maker: FLundercarriage
Place of Origin: Quanzhou

Delivery Info.

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

High-Quality Aftermarket Bottom Roller Assembly - Part Number 381-3040 for Caterpillar® Mini Excavators

Enhance your Caterpillar® mini excavator with our premium aftermarket bottom roller assembly, designed to support your machine's undercarriage and ensure smooth operation during travel and excavation tasks.

Product Compatibility:
Suitable for the following mini excavator models:

Cat® 301.4C (Serial Numbers: LJK, LJ3)
Cat® 301.7D (Serial Numbers: LJH, LJ4)
Cat® 301.7DCR (Serial Numbers: LJ8, LJD)
Cat® 302.2D (Serial Numbers: LJG, LJ5)

Important Role of Bottom Rollers:

Bottom rollers carry the weight of the mini excavator while moving and digging.
They support and guide the track, making regular undercarriage maintenance crucial for optimal machine performance.

OEM Equivalent Part Numbers:

Caterpillar® Dealer Part Number: 381-3040

Assured Fit:
This aftermarket bottom roller (part number 381-3040) is guaranteed to fit:

Cat® 301.4C
Cat® 301.7D
Cat® 301.7DCR
Cat® 302.2D
Note: No alternative part listings have been found for this roller, hence ensuring a perfect fit for the models listed.

Roller Specifications:

Center flange bottom rollers
Flange Diameter: 4.57 inches
Note: Bolts for installation are not included — retain your original hardware for mounting.

Added Perks:

We pride ourselves on same-day shipping without any additional costs.

Comprehensive Undercarriage Options for Cat 301.4C and 301.7D:

Idlers, Sprockets, and Rollers to complete undercarriage maintenance.

By equipping your Caterpillar® mini excavator with our durable aftermarket bottom rollers, you enhance its performance and extend the life of its undercarriage. Ensure the longevity and efficiency of your excavator by pairing it with our high-quality components, and never worry about fitment with our guaranteed match for specified models. Remember to verify your machine's serial number to confirm compatibility and make installation a breeze.

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Why Choose FL Undercarriage

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

Fulian's bottom rollers are crafted for superior durability and exceptional performance. Engineered with high-quality materials and precision manufacturing, they reduce wear and ensure smooth operation, even in the toughest conditions. Designed to fit various excavator models, Fulian's bottom rollers provide long-lasting reliability, making them an ideal choice for minimizing maintenance costs and maximizing machine uptime.
Our parts are compatible with a wide range of machinery brands, including Bobcat, Caterpillar, Case, Doosan, GEHL, Hitachi, Hyundai, IHI, Kubota, Kobelco, Komatsu, Pel-Job, Takeuchi, and Volvo. Whether you need reliable components for construction, mining, or agricultural equipment, our selection ensures a perfect fit and optimal performance for these leading brands.