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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 304 Sprockets | Heavy Iron Supply Co.

Mini Excavator

Cat 304

Shop parts matched to your Cat 304. Serial or configuration selection appears only on the exact undercarriage fitments that use it.

Machine Specs +

Operating weight 9,867 lbPower 45.0 hpHydraulic flow 25.0 gpm

Cat Mini Excavator

3 track options4 undercarriage fitments7 attachment categoriesFleet / quantity pricing →

PARTS FOR 304

Rubber Tracks3 Sprockets1 Front Idlers1 Rear Idlers0 Rollers2 Attachments7

Cat 304

Sprockets

1 options

Heavy Duty Sprocket

Cat 304 Drive Sprocket - Part #SP158-4795

Part Type: Drive Sprocket

Part Number: SP158-4795

$211.25

In stock1 available across 1 location