About
Tractor Serial Number helps compact tractor owners match service parts to a serial range and compare model specifications. Anders Myrmel edits the publication.
Sources and review
Facts come from John Deere and Kubota manufacturer documents. The current lookup matches 1023E, 1025R and 1026R HJ/JJ ranges to Deere’s February 2021 filter chart. The L2501 page keeps manual 2WD, manual 4WD and HST 4WD figures separate.
Each reference lists its documents, the relevant section and the date checked. Facts are restated in our own words. A changed source or figure requires a new editorial review.
Coverage
The service lookup compares a model and serial range with a dated chart. It does not establish a build year, verify that a PIN was issued or prove ownership. Other prefixes and models need their own manufacturer documentation.
Used tractor values, lawn tractors, replacement-engine identification and a dealer directory are not part of the current site.
Independence
This site is not affiliated with the equipment manufacturers. Brand names identify the machines covered. Payments do not change reference facts.