TJ 4000 listings date back to the early 1970s, making it the founding nameplate of the line Capacity still markets as the 'Original Trailer Jockey.'
Built by
REV Group
Production
1972–2015
Body type
Yard / Terminal
Rating
Class 8 yard-spotter GVWR
Power
150–215 hp
Typical jobs
Warehouse / distribution, Yard spotting, Intermodal
Engine options
Cummins 5.9LCummins ISB6.7
Common parts that fit
View all →Common replacement parts for this class of truck. Confirm exact fitment for your engine and config 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