Doosan offers customers a special limited-time, factory-sponsored 3-year/5,000 hour driveline warranty for all new interim Tier 4 (iT4) excavators and wheel loaders.

Between April 1, 2013, and May 31, 2013, customers that purchase a new, never-before-sold iT4 crawler excavator, wheel excavator or wheel loader will receive a free 3-year/5,000-hour engine/powertrain warranty. This warranty covers the engine, transmission/powertrain and hydraulics, is backed by Doosan and transferable upon resale or trade.

Eligible models include 10 crawler excavators, two wheel excavators, two compact excavators, and 10 wheel loaders. Customers should inquire with their local dealer for a full list of iT4-compliant models and a detailed list of covered components. The standard 1-year/1,500-hour warranty still applies to the entire machine.