D17 S-IV water pump
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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=161843
Printed Date: 06 Nov 2025 at 12:52am
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Topic: D17 S-IV water pump
Posted By: Dwayne TX
Subject: D17 S-IV water pump
Date Posted: 12 Jun 2019 at 10:16am
| Need to replace the pump & seeing several options. Can anyone recommend a source that has a quality part? It's a diesel. I think it's the original pump. |
Replies:
Posted By: DaveKamp
Date Posted: 12 Jun 2019 at 11:18am
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Hi Dwyane! Just before I left home on assignment (to West Texas, btw), my D17 Series 1 gasser decided to retire it's water pump seal.... (sigh)... I'd just finished fixing the back wheel on the bush-hog, and was cutting down the waist-high grass growing it the two-wet-to-mow ditch, when I felt a warm, sweet shower of ethylene glycol in my armpits. Seems things breakin' faster'n I can fix them...  Several years ago, I had a half-dozen water pumps from several different machines, and rebuilt 'em all in my shop. One of those was from my WD (with 45 motor), and I THINK... (and I'm not all that great at thinkin') that the D17 pump might be not-same-as, but interchangeable between WD/45/17, your D262 (being of Buda lineage) might be same, or perhaps interchangable, but could be close-but-not interchangeable. Perhaps one of the others will chime in... Regardless, these water pumps are simple... there's a unit bearing/shaft/seal assembly that has impeller pressed on one end, and the bearing assembly is usually lightly pressed, and sometimes retained with a snap-ring... then the fan hub presses on the other end. What I did, was dismantle all the pumps I had... bead-blasted all the housings clean, inspected 'em, then cleaned up all the bearing/seal assemblies well enough to either get part numbers or really good measurements, then ordered replacements from my local bearing shop. Looks like I'm gonna be doing that again when I get back home, because the ditch is still way-too-wet for the ZTR to navigate. I'll write in the step-by-step, but last time (3 years or so ago) I tried, I was all out of picture-posting space, so I haven't posted new pictures on here since then. If the 226 gas engine pump will interchange with your diesel six, then my pump's shaft/bearing/seal kit parts might work for your pump. ------------- Ten Amendments, Ten Commandments, and one Golden Rule solve most every problem. Citrus hand-cleaner with Pumice does the rest. |
Posted By: Joe(TX)
Date Posted: 12 Jun 2019 at 2:15pm
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WD and D17 gas water pumps are different than the later D17 diesels. 74516959 is the pump that fits the later D17 diesels and D19 gas or diesel. Not sure of a good source at this time. I will need one for a D17 series I diesel at some time when I get around to working on it. The repair kit is 74517279 if they are still available. ------------- 1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A |
Posted By: Joe(TX)
Date Posted: 12 Jun 2019 at 2:24pm
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Sorry wrong PN. 74516962 is the one needed. ------------- 1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A |
Posted By: Don(MO)
Date Posted: 12 Jun 2019 at 3:12pm
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Here you guys go. I get them from Tony, call him don't just look at his web site for your pump. http://www.tonystractors.com/" rel="nofollow - http://www.tonystractors.com/ ------------- 3 WD45's with power steering,G,D15 fork lift,D19, W-Speed Patrol, "A" Gleaner with a 330 corn head,"66" combine,roto-baler, and lots of Snap Coupler implements to make them work for their keep. |
Posted By: Calvin Schmidt
Date Posted: 12 Jun 2019 at 3:57pm
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Late D-17 diesel has a different water pump than D-19's. Lower fan height. Been there. ------------- Nothing is impossible if it is properly financed |
Posted By: Joe(TX)
Date Posted: 12 Jun 2019 at 4:54pm
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I got confused All D19 diesels used the 74516962 as did some years D17's. Long neck or short neck radiator is the difference. Series IV D17 diesels used the 74516959 ------------- 1970 190XT, 1973 200, 1962 D-19 Diesel, 1979 7010, 1957 WD45, 1950 WD, 1961 D17, Speed Patrol, D14, All crop 66 big bin, 180 diesel, 1970 170 diesel, FP80 forklift. Gleaner A |
Posted By: Calvin Schmidt
Date Posted: 12 Jun 2019 at 8:22pm
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I know first hand that the D-17 IV diesel water pump is shorter than a 262 combine and I'm sure the D-19 but its been more than 10 years so not positive about the D-19 ------------- Nothing is impossible if it is properly financed |
Posted By: Pfouts Family Farm
Date Posted: 13 Jun 2019 at 8:56am
| The D17 series 4 diesel water pump should have casting number 134680 which was used serial #119938 and up and also for serial #117087-117104. The same pump as the WD45 Diesel was used prior to serial #119937 (except #117087-117104) with casting number 126627. I can supply either a rebuilt pump with exchange or a rebuild kit. Feel free to PM or call 330.569.7037 |