Name: Caterpillar (CAT) 304.5 305.5 Bottom Track Roller 158-4765 (Fit Caterpillar (CAT) 305.5 305CR Mini Excavator)
Brand: FL Undercarriage
Price: 230.0 USD
Availability: InStock

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Caterpillar (CAT) 304.5 305.5 Bottom Track Roller 158-4765 (Fit Caterpillar (CAT) 305.5 305CR Mini Excavator)

Basic Info.

Item Fit: Caterpillar (CAT) 305.5 305CR
Item Condition: New
Item Weight: 21 lbs
Item Maker: FLundercarriage
Place of Origin: Quanzhou

Delivery Info.

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

158-4765 Bottom Roller Assembly for CAT® Mini Excavators

Upgrade your CAT® mini excavator's undercarriage with our high-quality aftermarket 158-4765 Bottom Roller Assembly. This component is custom-designed to fit several models of CAT® mini excavators and the Mitsubishi MM 45 for optimal performance.

Compatible Excavator Models:

CAT® 304
CAT® 304.5
CAT® 305.5
CAT® 304CR
CAT® 305CR
CAT® 306
Mitsubishi MM 45

Replacement and Fit:

Designed as a direct replacement for Cat original part numbers: 158-4765, 340-8957.
Each 304CR model requires eight rollers per machine.
Each 305CR and 304.5 model requires ten rollers per machine.
Note: Replacement rollers do not come with the 10mm bolt needed for installation.

Dealer Part Numbers:

Recognized part numbers: 158-4765, 340-8957, 333-5606 for easy reference.

Optional Part Availability:

Currently, there are no known alternate parts listings. These track rollers are guaranteed to fit the specified models without issue.

Related Undercarriage Components:

To ensure your undercarriage is fully equipped, consider these additional parts available for the CAT® 304.5 and 305.5 series:

Carrier Top Rollers
Drive Sprockets
Bottom Rollers
Rubber Tracks

Whether for routine maintenance or a full undercarriage overhaul, our 158-4765 Bottom Roller Assembly ensures your equipment operates smoothly, offering reliability and durability for your construction needs.