Correct Clutch? Pic
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=157609
Printed Date: 05 Aug 2025 at 1:39pm
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Topic: Correct Clutch? Pic
Posted By: tractorboy
Subject: Correct Clutch? Pic
Date Posted: 26 Jan 2019 at 6:10pm
 This is the clutch from that d-17 im working on. Measures bout 11in. Is this 4-tab unit original & should I replace with a full circle of friction?? What do you use? thanks Keith
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Replies:
Posted By: AC720Man
Date Posted: 26 Jan 2019 at 6:33pm
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I would say it’s original style. My 190XT had a 4 puck clutch. I did upgrade it to a 6 puck when I replaced it. D-17 owners on here will confirm. ------------- 1968 B-208, 1976 720 (2 of them)Danco brush hog, single bottom plow,52" snow thrower, belly mower,rear tine tiller, rear blade, front blade, 57"sickle bar,1983 917 hydro, 1968 7hp sno-bee, 1968 190XTD |
Posted By: DrAllis
Date Posted: 26 Jan 2019 at 7:19pm
| Not original for a 1958 model D-17. That is what us old guys would call a One-Seventy clutch. |
Posted By: MACK
Date Posted: 26 Jan 2019 at 11:09pm
| With that type clutch, regrind flywheel and new pressure plate with new clutch. MACK |
Posted By: Rick
Date Posted: 27 Jan 2019 at 7:24am
| That 4 pad clutch disc is for the D17 Series IV, originally...the spring cage side is the side that goes towards the pressure plate and the other side should have a longer hub protrusion that goes towards the flywheel. The reason the hub is short as you see in the pic is, because it has to be to clear the PTO hub in the cover. I've seen woven material on them, 4 pads, 6 pads and even feramic, which is very high priced. Depends on what you're using the tractor for, as to what material you should use. Rick |
Posted By: SteveM C/IL
Date Posted: 27 Jan 2019 at 6:49pm
| ...and the woven wears the surfaces the least. Everyone has their opinion as to which is best. |