EQUIPMENT FIT
What to check
- The official manufacturer parts list identifies 86278380 at find Coolant System ref 2 for Apex GTX diesel truckmount (1.001-140.0).
- The parts list says serial applicability can depend on reference markers; no missing serial cutover is inferred.
- The listed quantity is the quantity documented in the coolant subsystem, not a public selling package.
- Coolant-system service requires qualified shutdown, full cooling, pressure release, coolant recovery, hose and clamp inspection, leak testing, air purging and current engine coolant procedures.
- Do not infer interchangeability with radiators, bottles, hoses or brackets from other Prochem truckmounts.
- Apply this relationship only to Apex GTX diesel model 1.001-140.0 with the documented Kubota D902 engine.
- Confirm shoulder diameter and length, thread, material, radiator mounting stack, isolators, torque and documented two-bolt arrangement.
Prochem Apex GTX spare-parts list 86410230-T, Coolant SystemThe official manufacturer parts list identifies 86278380 at find Coolant System ref 2 as five-eighths-inch-od by 2.25-inch radiator shoulder bolt, with BOM quantity 2 each for 2 exact equipment variants.
Legend Brands document search for Apex GTX Truckmount ManualThe current manufacturer document index continues to list the Apex GTX Truckmount Manual for installed-base service support.