
CASE part A58903 is identified as an Elbow Union in the MyCNH catalog. Verified model and assembly contexts are included for fitment review.
Product Description
CASE part number A58903 appears in the source catalog under the product name Elbow Union.
The number is linked to 1 model catalog(s) and 2 assembly figure(s). One verified context is 036 - TURBOCHARGER SYSTEM, 336BDT DIESEL ENGINE for 780 - CASE CONSTRUCTION KING LOADER BACKHOE (01/71 - 12/81). Catalog relationship data: Superseded by A150450.
For fitment, compare the exact part number, model catalog, functional group, assembly figure, reference and quantity. Machine options, production changes and serial breaks can affect the correct selection.
Frequently asked questions
What is CASE part A58903?
CASE A58903 is listed in the MyCNH CASE Construction catalog as an Elbow Union.
Which equipment is CASE A58903 cataloged for?
The extracted catalog links A58903 to 1 model catalog(s), including 780 - CASE CONSTRUCTION KING LOADER BACKHOE (01/71 - 12/81), with a verified occurrence in 036 - TURBOCHARGER SYSTEM, 336BDT DIESEL ENGINE. Confirm the exact figure, reference, configuration and any serial-number conditions before ordering.
Does CASE A58903 have a supersession number?
The catalog identifies the following superseding number(s): A150450.

