Mackhunter Posted January 8, 2021 Share Posted January 8, 2021 Hello I am looking at a 1995 Mack R model and I am wondering what details can come from the serial number listed below serial number is 1M2P288C5SM018264 Thank you Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/ Share on other sites More sharing options...
0 alex g Posted January 8, 2021 Share Posted January 8, 2021 Someone here can decode that I cannot but if you call a Mack dealer the parts guy can tell you what you have. Also it's not a 95 R model they didn't make them that late. Probably a RB or RD Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/#findComment-466701 Share on other sites More sharing options...
0 Mackpro Posted January 8, 2021 Share Posted January 8, 2021 RD690P built 10-12-94 with a mechanical EM7-275 HP engine . 217” wheel base , 12,000 pound steer axle , spoke front and rear hubs, 5.02 Mack rears , Mack 5 speed trans T2050, spring rears but not camel backs . 1 Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/#findComment-466708 Share on other sites More sharing options...
0 terry Posted January 8, 2021 Share Posted January 8, 2021 Wonder what springs if not camel back? terry Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/#findComment-466726 Share on other sites More sharing options...
0 eshack93 Posted January 12, 2021 Share Posted January 12, 2021 Got another one for you mackpro, RS686LST46760 title shows it as a ‘79 Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/#findComment-466868 Share on other sites More sharing options...
0 Mackpro Posted January 12, 2021 Share Posted January 12, 2021 My parts buddy back at the dealership couldn’t find much info on it . RS686LST built 2-14-79. ENDT676 engine with no mention of HP rating. TRXL 107 trans . 4.17 Mack rears. Could not get any real info on front or rear suspension. However it did have the optional ABS brakes . 1 Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/#findComment-466883 Share on other sites More sharing options...
0 eshack93 Posted January 12, 2021 Share Posted January 12, 2021 Hmm that’s interesting. Preciate you fella Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/#findComment-466894 Share on other sites More sharing options...
0 Glensts Posted January 13, 2021 Share Posted January 13, 2021 The 686 meant it was a 300hp(I thought) 688 meant 350hp. Someone can sure prove me wrong though. Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/#findComment-466902 Share on other sites More sharing options...
0 eshack93 Posted January 25, 2021 Share Posted January 25, 2021 Based on driving it, it sure seems more like the 350 than the 300. Although that doesn’t mean someone didn’t play with the injection pump to squeeze some more out of it. Truck is powerful that’s for sure. Definitely got mack camelback in the rear Quote Link to comment https://www.bigmacktrucks.com/topic/65466-serial-number-specs/#findComment-467614 Share on other sites More sharing options...
Question
Mackhunter
Hello
I am looking at a 1995 Mack R model and I am wondering what details can come from the serial number listed below
serial number is 1M2P288C5SM018264
Thank you
Link to comment
https://www.bigmacktrucks.com/topic/65466-serial-number-specs/Share on other sites
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