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.
Spicer (Dana) · Drivetrain
127589
In stock · ships from Knoxville
This is a heavy-duty yoke retaining nut (also called a pinion flange nut or output shaft nut) used on commercial truck drive axles.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 3 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Used as pinion nut or output shaft nut on forward and rear drive axles. No washer required with this part number (nuts with integrated washer use 128049). Always verify torque specification for your axle model (common range 575–703 lb-ft).
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It has metric M36 x 1.5 threads and a 55 mm hex for installation. The nut secures the driveshaft yoke onto the pinion shaft; it must be torqued properly (typically 575–703 lb-ft depending on axle model) to prevent noise, vibration, and component failure. Replace it whenever the yoke is removed for differential or seal service, or if the old nut is damaged or missing.
Part Number: 127589
YOKE NUT 127589 DS402 OUTPUT NUT
Category: Driveline
Unit: ea
Vendor: DANA
Dealer: KP Services Crossville
Compatibility, alternatives, and more
