New Holland T8.275 Service Manual page 21

Measure the distance from the outer face of the hub (1)
and bolting surface of the wheel (2), and count the number
of pins (3) on the wheel end to determine axle type for your
tractor.
NEW HOLLAND AMBRA HYPOIDE 140
NEW HOLLAND A
NEW HOLLAND AMBRA HYPOIDE SSL GEAR OIL
INTRODUCTION
RCIL08CCH001EAA
Axle oil viscosity/temperature usage recommendation
H 90
MBRA YPOIDE
47533593 01/10/2013
2
15
1
RCPH11CCH074AAB