Icehole Posted May 4 Share Posted May 4 Trying to source what I'd call a bumpstop, I think Mack calls it a "suspension stop bracket" for a 1990 R model, 38k rears, camelback. Front driver's side if that matters. Found a 12QK367A, but nit sure if that's correct. I'm not finding a good source for part numbers. Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/ Share on other sites More sharing options...
JoeH Posted May 6 Share Posted May 6 Number sounds legit. Try it at your local Mack dealer or pull one at a junkyard. Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551165 Share on other sites More sharing options...
The Heinz Posted May 6 Share Posted May 6 That seems like the correct part number, but it is marked obsolete and not in any dealers' inventories as far as I can see. Neither PAI, Lippert, nor Automann had anything. I saw a few eBay listings, but finding one off a wrecked/scrap truck might be your best bet. I don't know of any differences, but maybe parts from a slightly newer truck would work? Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551202 Share on other sites More sharing options...
Icehole Posted May 6 Author Share Posted May 6 (edited) 18 hours ago, JoeH said: Number sounds legit. Try it at your local Mack dealer or pull one at a junkyard. No such thing here. There's a truck shop in Anchorage that sells Mack, but it's sort of a side gig. If I needed parts for 5 year old truck they'd probably be ok. Edited May 6 by Icehole Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551229 Share on other sites More sharing options...
Icehole Posted May 6 Author Share Posted May 6 5 hours ago, The Heinz said: That seems like the correct part number, but it is marked obsolete and not in any dealers' inventories as far as I can see. Neither PAI, Lippert, nor Automann had anything. I saw a few eBay listings, but finding one off a wrecked/scrap truck might be your best bet. I don't know of any differences, but maybe parts from a slightly newer truck would work? I suppose I can make something. Wouldn't be too worried, but the others have wear, so they're definitely getting used. Fuel tank bottoms got caved in at some point, no idea how they don't leak or how they didn't get ripped off. Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551230 Share on other sites More sharing options...
JoeH Posted May 7 Share Posted May 7 https://www.heavydutypros.com/mack-left-hand-axle-bracket-12qk43p2.aspx?utm_medium=paid&utm_keyword=&utm_source=google&utm_campaign=16494479656&utm_network=x&utm_placement=&utm_source=&utm_prodid=170860&gad_source=1&gclid=Cj0KCQjw_-GxBhC1ARIsADGgDjv60Be6aAlc9Gqgq6tJ8RfAmGjeqoPiwLY7E73_1G4R7C3n1IuWQ3saAgOvEALw_wcB Mack Axle Stop. Part number doesn't quite match yours, there's a front/back/left/right. 2 Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551238 Share on other sites More sharing options...
JoeH Posted May 7 Share Posted May 7 https://www.ebay.com/itm/235504211686?chn=ps&mkevt=1&mkcid=28 And here's the part number you seem to be looking for. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551240 Share on other sites More sharing options...
Icehole Posted May 7 Author Share Posted May 7 15 hours ago, JoeH said: https://www.heavydutypros.com/mack-left-hand-axle-bracket-12qk43p2.aspx?utm_medium=paid&utm_keyword=&utm_source=google&utm_campaign=16494479656&utm_network=x&utm_placement=&utm_source=&utm_prodid=170860&gad_source=1&gclid=Cj0KCQjw_-GxBhC1ARIsADGgDjv60Be6aAlc9Gqgq6tJ8RfAmGjeqoPiwLY7E73_1G4R7C3n1IuWQ3saAgOvEALw_wcB Mack Axle Stop. Part number doesn't quite match yours, there's a front/back/left/right. Thanks. They sure are proud of shipping. Want $250 for it, almost half is shipping. Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551271 Share on other sites More sharing options...
The Heinz Posted May 7 Share Posted May 7 52 minutes ago, Icehole said: Thanks. They sure are proud of shipping. Want $250 for it, almost half is shipping. Freight is ridiculous nowadays. We saw a dramatic increase when a certain someone had a few months start making changes after being sworn in... Any Emergency/NDA orders from Volvo costs the dealer $20 minimum, and even Stock orders have some freight to them (and never ship anyways). Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551273 Share on other sites More sharing options...
Icehole Posted May 7 Author Share Posted May 7 41 minutes ago, The Heinz said: Freight is ridiculous nowadays. We saw a dramatic increase when a certain someone had a few months start making changes after being sworn in... Any Emergency/NDA orders from Volvo costs the dealer $20 minimum, and even Stock orders have some freight to them (and never ship anyways). The thing is USPS shipping would be under $20. Quote Link to comment https://www.bigmacktrucks.com/topic/74119-part-number/#findComment-551274 Share on other sites More sharing options...
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