International's severe-service conventional, the HX debuted in 2016 and was fully redesigned in November 2020 as the first new product under the Navistar 4.0 strategy and Project Compass. The set-back-axle HX620 can be ordered with the Cummins X15 making up to 605 hp and 2,050 lb-ft, rides on a 12.5-inch by 0.5-inch single-rail frame rated at 3.5 million RBM, and uses International's programmable Diamond Logic electrical system for body integration.
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Common replacement parts
Real products from the PartsNow catalog. Confirm fitment with Mike before ordering.

3030HNTRX
3030HNTRX - 3030 SPEC LONG SHAFT HNTRX BRAKE CHAMBER

OTR10143
OTR10143 - AUTO SLACK ADJUSTER, 11/2-10DRIVE 5.5,6.5

5-808330
5-808330 - BRAKE KIT FOR 4709DEN SHOES

370036A
370036A - OIL BATH SEAL

348-4195
348-4195 - HUB CAP (SENTINAL LARGE DIAM)

5008414PGBXW
5008414PGBXW - AIR DRYER CARTRIDGE, PURAGUARD

11444
11444 - GLADHAND BRACKET MOUNT

15W40 OIL
15W40 OIL - 15W40 OIL (ROTELLA) GAL JUG
