
CASE part A51390 is identified as a Cap 73mm OD in the MyCNH catalog. Verified model and assembly contexts are included for fitment review.
Product Description
CASE part number A51390 appears in the source catalog under the product name Cap 73mm OD.
The number is linked to 23 model catalog(s) and 25 assembly figure(s). One verified context is 036 - FUEL TANK AND LINES, (188) DIESEL ENGINE for 480B - CASE CONSTRUCTION KING WHEEL TRACTOR (07/71 - 12/78). Catalog relationship data: Superseded by H436887; Replaces A22449, A32119.
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 A51390?
CASE A51390 is listed in the MyCNH CASE Construction catalog as a Cap 73mm OD.
Which equipment is CASE A51390 cataloged for?
The extracted catalog links A51390 to 23 model catalog(s), including 480B - CASE CONSTRUCTION KING WHEEL TRACTOR (07/71 - 12/78), with a verified occurrence in 036 - FUEL TANK AND LINES, (188) DIESEL ENGINE. Confirm the exact figure, reference, configuration and any serial-number conditions before ordering.
Does CASE A51390 have a supersession number?
The catalog identifies the following superseding number(s): H436887.

