GX120U1 General Purpose Engine Parts Catalog



  • GX120U1 engine serial number GCAHK-1000001 through 9999999
  • Covers GX120U1 engine types LSD2, LSJ4, LX2, LX4, LXU, PX2, QA2, QH26, QHQ4, QJG2, QLL, QMA4, QMA8, QME4, QMX2, QWA4, QXC9, and QXS2.
  • See images for Table of Contents, sample page, and applicable engine types; stapled, black/white, 8 1/2" x 11", 58 pages
  • Enter your serial number prefix (such as GCAHK) in the search box to locate applicable shop manuals, parts catalogs, and free downloads.
  • Please ensure your engine serial number and type are covered by this parts catalog.