This Track Roller Top Roller Compatible with:
Top Roller Carrier Roller for Komatsu PC60-7 PC70-7 PC75UD-2 PC75UU-2 PC78US-5

Package Include:
1 x Top Roller

Part NO.:
20T-30-00050,20T-30-00051,20T-30-73111,21W-3000090
20T3000050,20T3000051,20T3073111,21W3000090

Compatible models:
PC60-7,PC70-7,PC75UD-2,PC75UD-3,PC75UU-2,PC75UU-3,PC78US-5

Details:
PC60-7 S/N 45001-UP (With Front Blade Spec.) EXCAVATORS
PC60-7-B S/N 45001-UP EXCAVATORS
PC60-7E-B S/N 45001-UP EXCAVATORS
PC60-7 S/N 45001-UP (For China) EXCAVATORS
PC60-7S-B S/N 45001-UP EXCAVATORS
PC60-7 S/N 45001-UP EXCAVATORS
PC60-7E S/N 45001-UP EXCAVATORS
PC60-7S S/N 45001-UP EXCAVATORS
PC70-7-B S/N 45001-UP EXCAVATORS
PC70-7E-B S/N 45001-UP EXCAVATORS
PC70-7E S/N 45001-UP EXCAVATORS
PC70-7 S/N 45001-UP EXCAVATORS
PC75UD-2E S/N 5001-UP EXCAVATORS
PC75UD-2 S/N 5001-UP EXCAVATORS
PC75UD-3 S/N 15001-UP EXCAVATORS
PC75US-3 S/N 16307-UP EXCAVATORS
PC75UU-2E S/N 5001-UP EXCAVATORS
PC75UU-2 S/N 5001-UP EXCAVATORS
PC75UU-3 S/N 15001-UP EXCAVATORS
PC78US-5 S/N 1001-UP EXCAVATORS
PC78US-5 S/N 1001-UP (For North America) EXCAVATORS

This top roller is a durable undercarriage replacement part for your Komatsu excavator.
Our rollers utilize special high strength-hardened steel and quality seal groups that provide excellent
lubricating oil retention.
Sealed bearings stop dirt, mud, and grime from penetrating inner components.