HeavyEQ parts intelligence
Research first. Identify the installed component. Confirm the application.
Model discovery • Exact part fitment requires machine identification
AP500 Build 07A North America, SE47 FM; QEHQ2895-02 October 2022 · Manufacturer North American reference. Production-year bounds have not been established in this parts catalogue.
View the accepted equipment specifications →Asphalt Pavers: Screed model; Extensions; Heating system; Compaction arrangement. Use the configuration and measurement boundary stated beside each value.
Equipment-class discovery • Systems vary with configuration
Identify the carrier and the fitted screed separately. Mix feed, conveyors, augers, screed heating and grade controls are different component contexts.
Record screed manufacturer, model, extensions and heating system. State conveyor/auger position and carrier configuration when asking for wear or drive parts.
A carrier model or nominal paving width cannot identify every installed screed plate, heater or control.
Start with the manufacturer, model suffix and installed equipment. The following specialist subjects help describe a sourcing request; they do not identify a specific orderable part.
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
Record the installed assembly identification, its position and configuration. Ask the supplier which documentation connects the proposed replacement to that assembly.
For a used or rebuilt component, ask for its donor-unit provenance, inspection record, repair scope and any remaining identification marks. A donor model is context, not proof of fitment to another machine.
These are equipment-class discovery subjects. Confirm whether each is installed on the actual unit.
Engine family · build code · emissions generation
Engine/ECU calibration · pressure · connector · emissions
Engine emissions tier · aftertreatment arrangement · region
Engine option · physical envelope · fittings · fan drive
Circuit flow/pressure · mounting · serial range · porting
Drive architecture · gear ratio · installed assembly code
Track frame · pitch · links · shoe width · serial · variant
Tire/rim standard · bolt pattern · axle rating · configuration
ECU software · harness revision · voltage · protocol · calibration
Cab generation · certifications · option packages
Dimensional fit · pin/bore · load · reinforcement revisions
Belt width · pitch · tension · pulley · drive · splice type
Tool holder · profile · tooling generation · rated duty
Research Caterpillar source access, component identity and regional limitations →
Equipment specifications and generation evidence stay on the accepted model page. They are not proof that a specific replacement part fits.
Parts & maintenance
Use the accepted model identity to explore component families. Confirm the installed assembly, configuration and serial/PIN with the manufacturer before ordering.