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.
Automann · Probes & Sensors
577.62501P
In stock · ships from Knoxville
This is a transmission speed sensor that measures the rotational speed of the transmission output shaft.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 4 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Designed for Eaton transmissions on Mack trucks. Verify connector style (2-pin rectangular) and thread size (3/4"-16) before purchase.
Part data verified against 3 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It sends signals to the speedometer, cruise control, and engine control module. It is used on Mack heavy-duty trucks with Eaton transmissions, commonly replaced when the speedometer acts erratically, cruise control fails, or the transmission shifts poorly.
Part Number: 577.62501P
SPEED SENSOR (MACK)
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
