
Catalog-verified CASE A31121 Step Bolt listed for 680CK – CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281) (01/67 – 12/68). Check the recorded assembly and cross-reference data before ordering.
Product Description
The MyCNH CASE Construction catalog identifies part A31121 as a Step Bolt.
The number is linked to 4 model catalog(s) and 4 assembly figure(s). One verified context is 074 - DIFFERENTIAL BRAKES for 680CK - CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281) (01/67 - 12/68). Catalog relationship data: Replaces 369238R1, O8783AB, R13352.
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 A31121?
CASE A31121 is listed in the MyCNH CASE Construction catalog as a Step Bolt.
Which equipment is CASE A31121 cataloged for?
The extracted catalog links A31121 to 4 model catalog(s), including 680CK - CASE CONSTRUCTION KING LOADER BACKHOE (S/N 9101501 TO 9102281) (01/67 - 12/68), with a verified occurrence in 074 - DIFFERENTIAL BRAKES. Confirm the exact figure, reference, configuration and any serial-number conditions before ordering.
Does CASE A31121 have a supersession number?
The catalog records A31121 as replacing: 369238R1, O8783AB, R13352.

