Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Meritor · Brakes & Wheel End
KITSTPN
In stock · ships from Knoxville
The Meritor KITSTPN is a wheel nut kit for heavy-duty axles with a TP (3-1/2 inch) spindle.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Verify exact spindle diameter and thread pattern before ordering. 'TP' designates a specific spindle design; not all 3-1/2 inch spindles are TP.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It includes the inner and outer spindle nuts, a lock washer, and a set screw that secure the wheel bearing and maintain proper preload. Replace the kit when the nuts or washer show thread damage, deformation, or during regular bearing service to prevent wheel end play and ensure safe, trouble-free operation.
Part Number: KITSTPN
WHEEL NUT KIT LARGE SPINDLE
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside brakes & wheel end
