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Automann · Probes & Sensors
577.99116R
In stock · ships from Knoxville
This is a 2-wire speed sensor pigtail harness designed for use on heavy-duty trucks.
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Listed as 'Eaton Style' by some distributors. Verification for specific vehicle models or years was not found; it is likely a universal fit for any application using the corresponding 2-pin Eaton-type speed sensor.
Part data verified against 4 catalog sources
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It connects the vehicle's wiring to a transmission or wheel speed sensor, typically on Eaton transmissions, using a 2-pin connector. The harness is commonly replaced when the original connector becomes brittle, corroded, or damaged, causing intermittent speedometer readings, erratic shifting, or fault codes. It's a straightforward repair part that splices into the existing chassis wiring to restore a reliable electrical connection.
Part Number: 577.99116R
2 WIRE SPEED SENSOR HARNESS
Vendor: Automann
Dealer: KP Services Crossville
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