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HEAVY IRONMachine-first parts supply.

HEAVY IRON SUPPLY CO.Built for equipment that works.Machine-first parts · Fleet pricing · Nationwide supply

Shop by Machine Rubber Tracks Undercarriage Attachments Tires Track Pads Request a Quote

Cat 301.5 Rollers | Heavy Iron Supply Co.

Mini Excavator

Cat 301.5

Shop parts matched to your Cat 301.5. Serial or configuration selection appears only on the exact undercarriage fitments that use it.

Machine Specs +

Operating weight 3,638 lbPower 18.0 hpRated capacity 3,870 lbHydraulic flow 5.8 gpm

Cat Mini Excavator

1 track options2 undercarriage fitments7 attachment categoriesFleet / quantity pricing →

PARTS FOR 301.5

Rubber Tracks1 Sprockets0 Front Idlers1 Rear Idlers0 Rollers1 Attachments7

Cat 301.5

Rollers

1 options

Heavy Duty Track Roller | Part #TR139-6261 | undercarriage replacement part

Cat 301.5 Bottom Roller - Part #TR139-6261

Part Type: Bottom Roller

Part Number: TR139-6261

$117.50

In stock4 available across 1 location