
CASE part A77500 is identified as a Piston Ring Set in the MyCNH catalog. Verified model and assembly contexts are included for fitment review.
Product Description
CASE part number A77500 appears in the source catalog under the product name Piston Ring Set.
The number is linked to 5 model catalog(s) and 4 assembly figure(s). One verified context is 02-066 - PISTONS, 4T-390 ENGINE for 580E - CASE CONSTRUCTION KING LOADER BACKHOE (01/83 - 12/89). Catalog relationship data: Replaces F3543270.
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 A77500?
CASE A77500 is listed in the MyCNH CASE Construction catalog as a Piston Ring Set.
Which equipment is CASE A77500 cataloged for?
The extracted catalog links A77500 to 5 model catalog(s), including 580E - CASE CONSTRUCTION KING LOADER BACKHOE (01/83 - 12/89), with a verified occurrence in 02-066 - PISTONS, 4T-390 ENGINE. Confirm the exact figure, reference, configuration and any serial-number conditions before ordering.
Does CASE A77500 have a supersession number?
The catalog records A77500 as replacing: F3543270.

