
CASE part A20991 is identified as a Boot in the MyCNH catalog. Verified model and assembly contexts are included for fitment review.
Product Description
CASE part number A20991 appears in the source catalog under the product name Boot.
The number is linked to 4 model catalog(s) and 7 assembly figure(s). One verified context is 061A - ELEC. EQUIPMENT AND WIRING, (188) DIESEL ENG., USED TRAC. S/N. 8342842 TO 8656686, USED W/GENERATOR for 430CK - CASE CONSTRUCTION KING WHEEL TRACTOR (01/60 - 12/66). No supersession, alternative or REMAN number was returned in the extracted relationship data.
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 A20991?
CASE A20991 is listed in the MyCNH CASE Construction catalog as a Boot.
Which equipment is CASE A20991 cataloged for?
The extracted catalog links A20991 to 4 model catalog(s), including 430CK - CASE CONSTRUCTION KING WHEEL TRACTOR (01/60 - 12/66), with a verified occurrence in 061A - ELEC. EQUIPMENT AND WIRING, (188) DIESEL ENG., USED TRAC. S/N. 8342842 TO 8656686, USED W/GENERATOR. Confirm the exact figure, reference, configuration and any serial-number conditions before ordering.
Does CASE A20991 have a supersession number?
No supersession number was returned for this item in the extracted catalog relationship data.


