Mini Excavator

Cat 303.5

Shop parts matched to your Cat 303.5. Serial or configuration selection appears only on the exact undercarriage fitments that use it.

Machine Specs +

Operating weight 7,700 lb

2 track options3 undercarriage fitments7 attachment categoriesFleet / quantity pricing →

Cat 303.5

Rollers

2 options

Part Type: Bottom Roller

Part Number: TR185-7280

$132.50

Availability checkCurrent warehouse confirmation required

Part Type: Carrier Roller

Part Number: CR146-6064

$106.25

Availability checkCurrent warehouse confirmation required