26 0 1979 Caterpillar 561D Pipelayer $19,500 USD 2011 Midwestern M561 Hydraulic Conversion, 18 ft 5 in Midwestern Side Boom, Winch, Drawbar, 20" Track Shoes, Excellent Undercarriage!, ConditionUsed MLS Number13446954CategoryPipelayers Last Updated9/19/2025 LocationWomelsdorf, PA, US Sold ByWeaco Equipment (833) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
12 0 2007 Caterpillar D5N LGP Pipelayer Contact for price 2007 Cat D5N- LGP Pipe layer, ready to work don’t get job, ConditionUsed MLS Number13149417CategoryPipelayers Last Updated8/6/2025 LocationWoodburn, OR, US Sold ByKerr Equipment (844) 551-___ SHOWNUMBERCall Seller Email Seller Save More Info
12 0 2005 Caterpillar D5N LGP Pipelayer Contact for price 2005 Cat D5N LGP, low hours, ready to work don’t get job, ConditionUsed MLS Number13149398CategoryPipelayers Last Updated8/6/2025 LocationWoodburn, OR, US Sold ByKerr Equipment (844) 551-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 1997 Caterpillar D6M XL Pipelayer Contact for price 1997 D6N XL pipe layer, bought them for a job that didn’t happen ConditionUsed MLS Number13149378CategoryPipelayers Last Updated8/6/2025 LocationWoodburn, OR, US Sold ByKerr Equipment (844) 551-___ SHOWNUMBERCall Seller Email Seller Save More Info
13 0 2005 Caterpillar D5N LGP Pipelayer Contact for price 2005 Cat D5N LGP, lower hour machine, bought for job never happened, ConditionUsed MLS Number13149367CategoryPipelayers Last Updated8/6/2025 LocationWoodburn, OR, US Sold ByKerr Equipment (844) 551-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 0 2004 Caterpillar D5G LGP Pipelayer $69,500 USD 2004 CAT D5G LGP Pipelayer Dozer. OROPS 6- Way Blade. 2006 Midwestern M520C, Sitting in San Diego, CA $69,500 - OBO. Unit in very good overall condition. Ready to work Will go over unit... ConditionUsedUsage973 HoursHorse Power100 HPEngine ModelCaterpillar 3046TDrivetrainTrackTransmissionPowershiftMax Reach15 ftStock NumberE605 MLS Number13634548CategoryPipelayers Last Updated7/14/2025 LocationLakeside (San diego), CA, US Sold ByChuck Green & Associates (877) 691-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 0 1997 Caterpillar D5C Pipelayer $39,500 USD 1997 CAT D5C Pipelayer. OROPS 6-way Blade. 2007 Midwestern M520C, Sitting in San Diego, CA $49,500 - OBO. Unit in good overall condition. Ready to work Will go over unit details and... ConditionUsedUsage6,146 HoursHorse Power100 HPEngine ModelCaterpillar 3046DrivetrainTrackTransmissionPowershiftMax Reach15 ftStock NumberE606 MLS Number13634547CategoryPipelayers Last Updated8/18/2025 LocationLakeside (San diego), CA, US Sold ByChuck Green & Associates (877) 691-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 1965 Caterpillar D4 Pipelayer $8,900 USD Recent Undercarriage ConditionUsedStock Number71265 MLS Number12032150CategoryPipelayers Last Updated7/8/2025 LocationWilliston Area, ND, US Sold ByConquest Equipment (877) 629-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 1 1973 Caterpillar 561C Pipelayer $8,000 USD nice machine, dual winches, runs and operates excellent. good U/C, *MACHINE HAS SET FOR A LONG TIME AND WILL NEED A FULL SERVICE AND GOING OVERGOING OVER TO BE PUT BACK TO WORK! SELLS AS-IS,... ConditionUsedUsage13,481 HoursStock Number73CAT561PIPE MLS Number10435690CategoryPipelayers Last Updated6/19/2025 LocationCovington, TN, US Sold ByDon Baskin Truck Sales (833) 801-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 0 Caterpillar 561H modified Pipelayer, side boom $44,999 USD 4184 hrs 18” trk runs good, very nice condition, cables and winches, blocks, etc., are in excellent condition and ready to work. ConditionUsedUsage4,184 HoursDrivetrainTrackTransmissionHydrostaticWeight34000Stock Number1 MLS Number13543308CategoryPipelayers Last Updated7/11/2025 LocationCathlamet, WA, US Sold ByPrivate Party - CS (877) 414-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 0 Caterpillar D6 - 561 Side boom, Pipelayer $16,500 USD D6 /561 converted this cat is an excellent condition and then well-maintained runs good, everything works. It’s ready to go to work. ConditionUsedEngine ModelCaterpillar D6DrivetrainTrackStock Number2 MLS Number13543307CategoryPipelayers Last Updated7/11/2025 LocationCathlamet, WA, US Sold ByPrivate Party - CS (877) 414-___ SHOWNUMBERCall Seller Email Seller Save More Info
22 0 2016 Caterpillar 561H Pipelayer Sideboom $37,999 USD This cat pipelayer is in excellent condition runs well side boom, and ready to work. ConditionUsedUsage8,011 HoursEngine ModelCaterpillar DrivetrainTrackTransmissionHydrostaticWeight34500#Stock Number3 MLS Number13542567CategoryPipelayers Last Updated9/14/2025 LocationCathlamet, WA, US Sold ByPrivate Party - CS (877) 414-___ SHOWNUMBERCall Seller Email Seller Save More Info
25 0 2008 Caterpillar D5K LGP Pipelayer $58,250 USD Cat D5K LGP with Midwestern M520C pipelayer, 10'6" PAT blade, OROPS, and 26" pads ConditionUsedUsage3,496 HoursHorse Power96 HPEngine ModelCaterpillar C4.4Stock NumberD5KPL MLS Number12686093CategoryPipelayers Last Updated4/24/2025 LocationCaledonia, NY, US Sold ByCaledonia Diesel (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
25 0 2008 Caterpillar D6K LGP Pipelayer $49,900 USD Cat D6K LGP with 2013 Midwestern M540C pipelayer, 40,000 lb. capacity side boom, OROPS, and 30" pad width ConditionUsedUsage2,488 HoursHorse Power125 HPEngine ModelCaterpillar C6.6 ACERTDrivetrainTrackStock NumberM540C PL MLS Number12637406CategoryPipelayers Last Updated4/24/2025 LocationCaledonia, NY, US Sold ByCaledonia Diesel (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
60 0 1981 Caterpillar 571G Pipelayer $75,154.03 USD A D7G Conversion, Speed Load Line, Recent Under Carriage, 24'7" Stick, LGP, Safety Boom Kickout, From Flint, New Turbo, New Trans Pump, Will Give Warranty On Engine. RPO Options ConditionUsedUsage11,200 HoursStock Number70489 MLS Number12032134CategoryPipelayers Last Updated3/12/2025 LocationEdmonton Area, AB, Canada Sold ByConquest Equipment (877) 629-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 1982 Caterpillar D5B Pipelayer $8,500 USD STARTS/ RUNS/ MOVES/ HYDRAULICS WORK!, ConditionUsedDrivetrainTrackStock Number82CATD5PIPE MLS Number13374736CategoryPipelayers Last Updated1/31/2025 LocationCovington, TN, US Sold ByDon Baskin Truck Sales (833) 801-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1981 Caterpillar 561D Pipelayer Contact for price ConditionUsedStock Number319 MLS Number13147491CategoryPipelayers Last Updated10/1/2025 LocationMadera, CA, US Sold ByNational Equipment LLC. (833) 365-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 1980 Caterpillar 561D Pipelayer Contact for price 35k lbs obo, 40k lift, ConditionUsed MLS Number10884806CategoryPipelayers Last Updated10/1/2025 LocationMadera, CA, US Sold ByNational Equipment LLC. (833) 365-___ SHOWNUMBERCall Seller Email Seller Save More Info