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ILSCO · Electrical & Lighting
2AG
In stock · ships from Knoxville
This is a heavy‑duty mechanical terminal lug designed to connect a 2/0 AWG cable (or smaller) to a 1/4‑inch stud.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Fits any 1/4‑inch stud terminal that accepts a 2/0 to 14 AWG conductor. Confirm your alternator stud size is 1/4 in before ordering. Common on Delco‑Remy and Leece‑Neville alternators found on many medium‑ and heavy‑duty trucks.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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In heavy‑truck electrical systems it is commonly used on the alternator’s B+ charge‑post to carry high current from the alternator to the battery. It’s made of tin‑plated 6061‑T6 aluminum alloy, so it works with both copper and aluminum conductors. You replace it when the old lug is corroded, cracked, loose on the stud, or when upgrading the alternator cable on Class 6‑8 trucks.
Part Number: 2AG
TERMINAL LUG 2/0 ALT
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
