The WA270-8 wheel loader has a 149-horsepower Tier 4-Final Komatsu SAA6D107E-3 diesel
The 411, 417, 427, and 437 wheel loaders have been upgraded with Tier 4-Final engines
Models 608 and 708 articulated wheel loaders are Tier 4-certified
The L938F and L948F wheel loaders have been updated with Tier 4-Final SDLG SD60 engines delivering 171 gross horsepower.
The 165-horsepower WA320-8 wheel loader meets Tier 4-Final standards while using up to 3 percent less fuel