Hydraulic Quick Coupler
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=175112
Printed Date: 13 Aug 2025 at 8:13pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Hydraulic Quick Coupler
Posted By: Steve A
Subject: Hydraulic Quick Coupler
Date Posted: 12 Oct 2020 at 1:56pm
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Any idea what size/brand hydraulic hose quick coupler fittings would be on a 175 that has the stock (OEM) female ends on it? I'm putting a loader on it, and trying to save myself taking it apart, and running to town with the ends. Looks like 3/8 Pioneer 4010 would fit. The manual I have doesn't specify. Thanks! |
Replies:
Posted By: steve(ill)
Date Posted: 12 Oct 2020 at 3:31pm
I think you are right............ here are a couple dimensions to check ------------- Like them all, but love the "B"s. |
Posted By: KJCHRIS
Date Posted: 12 Oct 2020 at 4:02pm
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I'm sure it uses 1/2" not 3/8". ------------- AC 200, CAH, AC185D bareback, AC 180D bareback, D17 III, WF. D17 Blackbar grill, NF. D15 SFW. Case 1175 CAH, Bobcat 543B, |
Posted By: Joe(TX)
Date Posted: 12 Oct 2020 at 5:08pm
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My 170 uses the standard ISO 1/2 in. fittings as does all my other tractors. ------------- 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: BigGuy1000
Date Posted: 12 Oct 2020 at 9:39pm
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My 175D uses Pioneer 4010-4 for 1/2 inch pipe thread hose ends, they have the pointy tip and not the ball ends, we found that the ball ends will leak more oil from the hose when uncoupled! |
Posted By: Joe(TX)
Date Posted: 13 Oct 2020 at 9:10am
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I agree with big guy on the poppet style couplers. They also are easier to connect. ------------- 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 |