
CASE part 221-668 is identified as a Drain Plug Sq Soc, 3/4'' NPT in the MyCNH catalog. Verified model and assembly contexts are included for fitment review.
Product Description
CASE part number 221-668 appears in the source catalog under the product name Drain Plug Sq Soc, 3/4'' NPT.
The number is linked to 2 model catalog(s) and 6 assembly figure(s). One verified context is 092 - L47295 AND L52065 REAR AXLES, AXLE AND PLANETARY for 680CK - CASE SERIES-C CONSTRUCTION KING LOADER BACKHOE (S/N 910600 TO 9111008) (01/68 - 12/93). Catalog relationship data: Superseded by E97788; Replaces L33040, L33260.
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 221-668?
CASE 221-668 is listed in the MyCNH CASE Construction catalog as a Drain Plug Sq Soc, 3/4'' NPT.
Which equipment is CASE 221-668 cataloged for?
The extracted catalog links 221-668 to 2 model catalog(s), including 680CK - CASE SERIES-C CONSTRUCTION KING LOADER BACKHOE (S/N 910600 TO 9111008) (01/68 - 12/93), with a verified occurrence in 092 - L47295 AND L52065 REAR AXLES, AXLE AND PLANETARY. Confirm the exact figure, reference, configuration and any serial-number conditions before ordering.
Does CASE 221-668 have a supersession number?
The catalog identifies the following superseding number(s): E97788.

