Compatibility tool

Part fitment and serial number checker

Check a part number against an exact published farm machine record and, when the cited manufacturer or technical source publishes a structured serial range, test the entered serial number against that documented rule.

Exact identityshared part numbers and reused model names are resolved before checking

Part + machineboth must resolve to published catalog records

Serialoptional unless the application has a documented serial break

Documented model fitment found

Documented model fitment found. No structured serial-number restriction is recorded for this relationship.

The machine relationship is documented. Add a serial number when available; some applications depend on serial break, market or configuration.

PartMT40032863 · Cab Air Filter

Part manufacturerNew Holland

MachineNew Holland Boomer 55

Equipment typeTractor

Fitment confidenceHigh-confidence reference

ConfigurationCab-equipped Tier 4B North America; production date after 01-Sep-2022

Fitment noteCabin-air filter for cab-equipped Boomer 55 Tier 4B North America. Messick’s catalog shows MT40032863 in the post-01-Sep-2022 filter and cab/roof catalog paths; MyCNH identifies MT40032863 specifically as CAB FILTER; Cabin Air.

SourceMessick's New Holland MT40032863 Boomer cab post-2022 fitment catalog

Open machine reference → Open full part reference →

How to interpret a fitment result

Documented range

Fits documented serial range

The stored cited rule supports the exact part record, exact machine record and entered serial. The fitment confidence shown in the result explains the evidence level.

Model-level evidence

Serial unverified

The machine fitment is documented, but a machine-specific serial rule is unavailable or cannot be tested from the current source.

No assertion

No documented direct fitment

This means the published catalog lacks a direct cited relationship for the exact selected records. It does not mean the part is definitely incompatible.

This tool only evaluates rules already stored from cited sources for published parts and machines. Shared part numbers and reused machine model names are explicitly disambiguated before fitment is checked. A missing fitment or missing serial rule is not proof that a part is incompatible. Always verify the complete machine PIN, model year, market and configuration before ordering. See Data Sources & Methodology for the publication rules used by this site.