Schaeffler Differential Bearing,Differential Pinion Bearing P/N:KHM89446
Give the rear differential solid tapered-roller support with the Schaeffler Differential Bearing K25580, a bearing cone for the rear axle. It fits a long list of classic Chrysler, Dodge, Plymouth and American Motors cars, including the 1946-1957 Chrysler New Yorker, 1949-1959 Dodge Coronet, 1958-1964 American Motors Ambassador and 1958-1965 Plymouth Fury. See the Buyer's Guide tab for the full application list and engine details.
Schaeffler's tapered roller bearings combine high performance with a compact form and serve both automotive and industrial needs. Schaeffler produces more than 100 million tapered roller bearings each year.
In the rear axle, differential bearings support the differential case and allow it to rotate while carrying the loads from the ring and pinion gears. As a tapered bearing cone, this part runs against a mating cup (outer race). Signs a differential bearing may need replacing include a whine, growl or rumble from the rear axle that changes with vehicle speed, or roughness found during inspection. Gears, axle bearings and tires can make similar noises, so diagnose the source before replacing parts.
Interchange: NB25580 · BR25580 · 401007
This part cross-references / interchanges with the following part numbers:
What vehicles does the Schaeffler K25580 fit?
It fits classic Chrysler, Dodge, Plymouth and American Motors models, including the 1953-1957 Chrysler Imperial, 1960-1962 Dodge Dart and 1965-1966 Plymouth Satellite. See the Buyer's Guide tab for the full list.
What position is this differential bearing for?
It is cataloged for the rear position and serves as a differential bearing cone in the rear axle.
Does this bearing include the cup?
This listing is the bearing cone. A tapered roller bearing cone runs against a mating cup (outer race), and the cup is a separate component.
What part numbers does K25580 interchange with?
It interchanges with NB25580, BR25580 and 401007.
What are signs a differential bearing may need replacing?
A whine, growl or rumble from the rear axle that changes with speed may indicate a worn differential bearing. Gears and axle bearings can make similar noise, so diagnose the source before replacing parts.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.