6080 Alternator Pulley
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=212059
Printed Date: 17 Sep 2026 at 7:49pm
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Topic: 6080 Alternator Pulley
Posted By: 977.3Ford
Subject: 6080 Alternator Pulley
Date Posted: 23 Aug 2026 at 2:22pm
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Is there a replacement for the alternator pulley out there somewhere? The pulley on my 6080 is wore out to the point where its eating belts and is an issue. Agco and Hy Capacity don't have one available, and ive tried a couple aftermarket that are the wrong bore size or too thick overall. I don't have a good machine shop locally so trying to avoid that route if I can. The pulley that I have is 3.5" O.D., .670" I.D., and is a double v for 1/2" belt. ------------- Jimmy 1982 8050 Powershift 1982 6080 1992 R52 Gleaner |
Replies:
Posted By: PaulB
Date Posted: 23 Aug 2026 at 2:54pm
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www.brillman.com has a double pulley for 1/2" belts that is 3-3/16 for a 17MM Shaft. part # B9028-015 ------------- If it was fun to pull in LOW gear, I could have a John Deere. Real pullers don't have speed limits. If you can't make it GO... make it SHINY |
Posted By: KJCHRIS
Date Posted: 23 Aug 2026 at 8:03pm
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I'd try searching these 2 numbers online: 778-1062 and AGCO 70262155. #778-1062 pulley is replacement for; AGCO #70262155. a 2 groove, 1/2" belts, 3 1/2" OD, .670" bore, the catalog didn't list pulley outset dimension. Fits 6060, 6070, 6080, 7010, 7020, 8010. Sadly, company that had these closed a year ago. ------------- AC 200, CAH, AC185D bareback, AC 180D bareback, D17 III, WF. D17 Blackbar grill, NF. D15 SFW. Case 1175 CAH, Bobcat 543B, |
Posted By: steve(ill)
Date Posted: 23 Aug 2026 at 8:23pm
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https://www.hy-capacity.com/electrical/components/pid6322/alternator-pulley/%20" rel="nofollow - https://www.hy-capacity.com/electrical/components/pid6322/alternator-pulley/ when you click on the link it puts a "/%20" on the end of the link... backspace and delete those 3 symbols. https://www.hy-capacity.com/electrical/components/pid6322/alternator-pulley/%20" rel="nofollow - ------------- Like them all, but love the "B"s. |
Posted By: JoeOnt
Date Posted: 27 Aug 2026 at 5:23pm
| Doing some quick searching, the closest thing I can find A&I A-AFD5012. Shows a little small, but depending on how they achieve it being rated for a 10 & 13mm belt, the 13 (1/2") belt may ride out some, which would help the practical diameter some. |
Posted By: Mikez
Date Posted: 28 Aug 2026 at 8:22am
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We are also having belt issues. |
Posted By: Lynn Marshall
Date Posted: 29 Aug 2026 at 5:41pm
| The parts house that I get most of me electrical stuff lists a pulley for 6060,6070,6080,7010,7020,and 8010. Replacing #70262155. 3 1/2" outer diameter,.670 bore,1/2 inch belts. They have good stuff and cheap. |