HeavyEQ parts intelligence
Research first. Identify the installed component. Confirm the application.
Model discovery • Exact part fitment requires machine identification
SP15i US EPA Tier4f, US brochure 02/23 · North American manufacturer reference. Production-year bounds have not been established in this parts catalogue.
View the accepted equipment specifications →Concrete Pavers: Mould; Track arrangement; Concrete-feed system; Stringline or 3D control. Use the configuration and measurement boundary stated beside each value.
Equipment-class discovery • Systems vary with configuration
Identify mold/profile, concrete-feed and vibration equipment separately from the carrier. In-line slab and offset arrangements need their actual installed context.
Record mold and extension configuration, vibrator system and guidance/control identifiers. For wear components, state the installed position and manufacturer designation.
A paving width or category label does not establish mold, control or vibration-component interchange.
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.
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
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 Wirtgen 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.