Schaeffler Differential Pinion Bearing P/N:KNP524102

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$42.99
MPN: KNP524102
UPC: 670774344879
Item Package Quantity: 1
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Schaeffler Differential Pinion Bearing P/N:KNP524102
Schaeffler Differential Pinion Bearing P/N:KNP524102
$42.99

Help the drive pinion carry its load with the Schaeffler Differential Pinion Bearing KNP524102, a tapered roller bearing cone cataloged for the rear inner pinion position. It is a direct-fit replacement for the listed applications and fits many vehicles, among them the 1997-2008 Ram 1500, 1997-2008 Dodge Ram 1500 and 2000-2010 Dodge Dakota. See the Buyer's Guide tab for the full list and engine details.

Schaeffler's tapered roller bearings pair high performance with a compact form, serving a wide range of automotive and industrial systems. Schaeffler builds more than 100 million tapered roller bearings every year.

  • Load-carrying capacity: Tapered roller bearings are known for handling high radial and axial loads.
  • Compact design: Fits into tight spaces in compact machinery and components.
  • Durability: Built with high-grade materials for reliable performance.
  • OE expertise: Designed and produced to stringent OEM standards.

In the differential, the pinion bearings support the drive pinion as it turns the ring gear. A whine or growl that changes on acceleration or deceleration, or play at the pinion, can be signs that a pinion bearing may need replacing. Diagnose the cause before replacing parts, and follow the vehicle's service information for pinion depth and bearing preload.

Interchange: NBNP524102 · NP524102 · 401192

This part cross-references / interchanges with the following part numbers:

NBNP524102, NP524102, 401192

Frequently Asked Questions

What does a differential pinion bearing do?

It supports the drive pinion gear in the differential and carries the radial and axial loads created as the pinion turns the ring gear. This Schaeffler cone is cataloged for the rear inner position.

Which vehicles does Schaeffler KNP524102 fit?

It's listed for the 1997-2008 Ram 1500, 1997-2008 Dodge Ram 1500 and 2000-2010 Dodge Dakota, among many others. See the Buyer's Guide tab for the full list and engine details.

What are signs a pinion bearing may need replacing?

A whine or growl from the differential that changes on acceleration or deceleration, or noticeable play at the pinion, can be signs of a worn pinion bearing. Diagnose the cause before replacing parts.

What part numbers does KNP524102 interchange with?

It interchanges with NBNP524102, NP524102 and 401192.

Is there anything special about installing a pinion bearing?

Pinion bearing replacement typically involves setting pinion depth and bearing preload. Follow the vehicle's service information for the correct procedure and specifications.