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Post Onsite · Engine
4137268
In stock · ships from Knoxville
This is a Constant Velocity (CV) head assembly for a heavy-duty truck driveshaft.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It allows smooth power transfer while accommodating changes in driveshaft angle due to suspension movement. When the CV head wears or fails, it can cause driveline vibration or noise, requiring replacement. The part number 4137268 is a common industry identifier used by several manufacturers including Spicer, Neapco, and Rockwell/Meritor.
Part Number: 4137268
SAY CV HEAD
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
