Mini Excavator

Komatsu PC45MR-3

Shop parts matched to your Komatsu PC45MR-3. Serial or configuration selection appears only on the exact undercarriage fitments that use it.

Machine Specs +

Operating weight 10,494 lb

2 track options4 undercarriage fitments7 attachment categoriesFleet / quantity pricing →

Komatsu PC45MR-3

Rollers

2 options

Part Type: Bottom Roller

Part Number: TR9239528

$172.50

In stock4 available across 1 location

Part Type: Carrier Roller

Part Number: CR9239529

$111.25

In stock4 available across 1 location