kcbaker1 Posted November 16, 2018 Share Posted November 16, 2018 I am looking for a water pump for a DM809SX (last 4 of serial 1269). I tried my local Mack dealer and they referred me to Watts. Watts said they couldn't look up the part and that I would need to contact the Mack museum. The Mack museum is next to worthless because they don;t seem to ever answer the phone or email. Does anyone know a way I could look up this part number? Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/ Share on other sites More sharing options...
j hancock Posted November 16, 2018 Share Posted November 16, 2018 A Haldex RW2000X reman water pump may help you out. See if you can compare factory casting #'s. The 711 is a Thermodyne engine. https://www.haldex.com/en/na/water-pumps/mack-/end-673-675-676--e-6-engine/rw2000x/ 1 Quote JimIt doesn't cost anything to pay attention. Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409514 Share on other sites More sharing options...
41chevy Posted November 16, 2018 Share Posted November 16, 2018 (edited) One thing on the Museum, it is 100% volunteer staff, mostly all retirees so sometimes they are not the quickest to respond. Edited November 16, 2018 by 41chevy Quote "OPERTUNITY IS MISSED BY MOST PEOPLE BECAUSE IT IS DRESSED IN OVERALLS AND LOOKS LIKE WORK" Thomas Edison “Life’s journey is not to arrive at the grave safely, in a well preserved body, but rather to skid in sideways, totally worn out, shouting ‘Holy shit, what a ride!’” P.T.CHESHIRE Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409519 Share on other sites More sharing options...
Brian L Blaylock Posted November 17, 2018 Share Posted November 17, 2018 Isn't the Mack Museum only open Mon Wed and Fri? Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409545 Share on other sites More sharing options...
41chevy Posted November 17, 2018 Share Posted November 17, 2018 Yes they are. Paul Quote "OPERTUNITY IS MISSED BY MOST PEOPLE BECAUSE IT IS DRESSED IN OVERALLS AND LOOKS LIKE WORK" Thomas Edison “Life’s journey is not to arrive at the grave safely, in a well preserved body, but rather to skid in sideways, totally worn out, shouting ‘Holy shit, what a ride!’” P.T.CHESHIRE Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409554 Share on other sites More sharing options...
Maddog13407 Posted November 18, 2018 Share Posted November 18, 2018 pretty sure my 711 has a standard Mack water pump. I think they only come in long and short shafts just like Chevy's. I know I replaced it and pretty sure it was for a 237 Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409571 Share on other sites More sharing options...
kscarbel2 Posted November 18, 2018 Share Posted November 18, 2018 Is it not a 316GC184NX? (Mack remanufactured part number) Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409572 Share on other sites More sharing options...
alex g Posted November 18, 2018 Share Posted November 18, 2018 Does it look anything like this? Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409588 Share on other sites More sharing options...
terry Posted November 18, 2018 Share Posted November 18, 2018 his probably the shorter version one, that one has pulley for A/C. terry Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409589 Share on other sites More sharing options...
KKERGALL Posted November 18, 2018 Share Posted November 18, 2018 If I remember correct there was another P/N# 316GC1179 ?? I think it was a longer "snout" water pump. If that picture is what you took off, not the right pump. Back then it was a full circle not slotted. Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409590 Share on other sites More sharing options...
kscarbel2 Posted November 18, 2018 Share Posted November 18, 2018 3 hours ago, alex g said: Does it look anything like this? That looks like a 316GC1184BX (different from a 316GC184NX). Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-409597 Share on other sites More sharing options...
kcbaker1 Posted November 28, 2018 Author Share Posted November 28, 2018 On 11/16/2018 at 2:46 PM, j hancock said: A Haldex RW2000X reman water pump may help you out. See if you can compare factory casting #'s. The 711 is a Thermodyne engine. https://www.haldex.com/en/na/water-pumps/mack-/end-673-675-676--e-6-engine/rw2000x/ Thank you so much for your help. This information was exactly what I needed. Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-410220 Share on other sites More sharing options...
kscarbel2 Posted November 28, 2018 Share Posted November 28, 2018 You're welcome. The BMT family aims to please. Quote Link to comment https://www.bigmacktrucks.com/topic/54833-dm809sx-water-pump/#findComment-410222 Share on other sites More sharing options...
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