Item 4660306146ZF has must read information.
Comments: Due to multiple changes made by the vendor to the transmission control unit there are now 3 different options of gasket replacement...Please refer to the attached chart to ensure proper part replacement. 

ZF-RANGE VALVE HOUSING

$432.36
Net Item: Yes

Item Number:
4660306146ZF

Shipping Dimensions:
Length: 10  Width: 8  Height: 5  Weight: 2.2

Unit of Measure:
EA
Consult Factory:
Yes
Shipping Type:
Parcel