2026 International HX520 120” BBC, Set-Forward Front Axle Truck or Tractor

International

HX520 120” BBC, Set-Forward Front Axle Truck or Tractor

2026

Cab / Chassis Trucks

HX™ Series

6x4 8x6

Day Cab

Classic Diamond

52,000 - 92,000 lbs

Navistar N13 13L: 370 – 475hp*, 1,350 – 1,700 lb-ft* torque *475hp / 1700 lb ft rating HX615 only

Switchback After Treatment Device: Single or Dual Vertical Stacks Vertical After Treatment Device: Single Vertical Stack

Heat Treated Alloy Steel 120,000 PSI

HX515 / HX520 Dana: 16,000 – 20,000 lbs Meritor: 12,000 – 20,000 lbs

HX615 / HX620 SBA Dana: 16,000 – 22,000 lbs Meritor: 13,200 – 22,000 lbs

HX515 / HX520 SFA Multi-leaf: 20,000 lbs Parabolic Taper-leaf: 12,000 – 20,000 lbs

HX615 / HX620 SBA Multi-leaf: 14,000 – 23,000 lbs Parabolic Taper-leaf: 12,000 – 20,000 lbs Slipper- Type: 20,000 – 24,000 lbs

Tandem Dana: 40,000 – 46,000 lbs Single and Two Speed Meritor: 40,000 – 70,000 lbs Single and Double Reduction Tridem Meritor: 53,000 lbs

Spring Suspensions Chalmers: 40,000 – 52,000 lbs Hendrickson HMX: 40,000 lbs 54", 60", 72", spacing Hendrickson R, RS, RT: 46,000 – 80,000 lbs Air Suspensions Hendrickson HAS: 40,000 – 46,000 lbs 55" and 60" spacing Hendrickson PRIMAAX®: 46,000 – 52,000 lbs 55", 60", 72”spacing Hendrickson PAX Tridem: 69,000 lbs

Eaton Manual: 8LL, 9ALL, 10, 13, 15, 18-speed Eaton Automated: UltraShift+ PLUS 8LL, 9ALL, 18-speed Allison Automatic: 4000 Series RDS, EVS, OFS

Cummins X15 15L: 400-605 HP, 1650-2050 lb-ft torque International A26: 370-475 HP, 1350-1700 lb-ft torque