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Meritor · Drivetrain
1227D940
In stock · ships from Knoxville
This is a yoke nut (often called a pinion nut) used to secure the yoke onto the pinion shaft of a heavy-duty truck differential or driveline component.
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 features a 1-3/4 inch-12 thread pattern and a wide flange, providing high clamping force to keep the driveline tightly connected under load. You typically replace this nut whenever the yoke or pinion seal is serviced, as reusing the old nut can lead to improper torque retention and eventual component failure.
Part Number: 1227D940
YOKE NUT 1227D940
Category: Driveline
Unit: ea
Dealer: Post Onsite
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