View 5 Photos View 0 Videos Komatsu 206-70-71120 Boom Contact for price All of the pin holes on this boom are in good condition, and no cracks have been found. The machine this boom, was on had burned and the base of the boom has taken, a little heat from the... ConditionUsedStock Number111506 MLS Number9727278CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Komatsu 427-70-00014 Boom Contact for price Description:, All of the pin holes and pin boss surfaces appear to be in good shape. The, cross tube on this boom has been repaired on the bottom of it (good repair, see photos) A block... ConditionUsedStock Number128536 MLS Number9727256CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Komatsu 427-70-00014 Progressive Link Style Thumb Contact for price MANUFACTURED BY CAT PROGRESSIVE LINK STYLE THUMB VERY GOOD CONDITION NO STICK WELDMENT ( COST TO ARC OFF WELDMENT AND CLEAN UP, STICK $ 900.00 ), ConditionUsedStock Number128536 MLS Number9726624CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Komatsu PC400-6 23 ft Long Boom, 120MM/115MM Pins 14" Between Ears $3,850 USD PC400-6 23ft long boom. 120mm main pin hole to house, 30.5 wide, stick to boom pin 115mm 14" between ears, call for more info, ConditionUsedStock Number10419 MLS Number14384273CategoryBoom Attachments Last Updated7/30/2026 LocationHolland, MI, US Sold ByHES Equipment / A&B Farms (844) 656-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Komatsu 20ft Bomm PC200 Boom $3,250 USD 20FT long Boom PC 200-PC220. 24 3/4 wide at base to House pin on point, 100pin hole, Boom to stick 12 1/4 between ears with 90mm pin hole, call for more info 700+ ATTACHMENTS IN STOCK ConditionUsedStock NumberABM16D154 MLS Number9131899CategoryBoom Attachments Last Updated7/30/2026 LocationHolland, MI, US Sold ByHES Equipment / A&B Farms (844) 656-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Used Komatsu Excavator Boom for PC350-8 / PC300, 21 ft $3,250 USD Boom for a PC350-8 or PC300 30 1/2 wide at base with 110mm pin hole with 100mm hyd lift cyl pin, Boom end to stick 12 1/2 between ears with 110mm pin, 21FT long from bucket pin to main pin... ConditionUsedStock NumberABM15I89 MLS Number9131797CategoryBoom Attachments Last Updated7/30/2026 LocationHolland, MI, US Sold ByHES Equipment / A&B Farms (844) 656-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2008 Komatsu WA900-3E0 Boom Contact for price LIFT ARM BOOM FOR STANDARD KOMATSU WA900-3E0 S/N 60021 PARTS NUMBER 427-S95-3414 OR 427-S31-2680, HAS THE LINK ASSYM PARTS NUMBER 427-70-00064 OR 427-S95-3423, HAS BELL CRANK ASSYM PARTS... ConditionUsedStock Number60021 MLS Number10736071CategoryBoom Attachments Last Updated7/18/2025 LocationPIKEVILLE, KY, US Sold ByPacific Cranes and Equipment Sales (844) 957-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Komatsu Boom Cylinders, Part # 707-01-0H650, to Fit Komatsu PC200LC-8 $6,000 USD Boom Cylinders to fit Komatsu PC200LC-8 - $6000 for pair or $3,000 for one, ConditionUsedStock Number5526 MLS Number9046546CategoryBoom Attachments Last Updated3/24/2026 LocationPetersburg, VA, US Sold ByLemac Corporation / Quest Industries (844) 723-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Komatsu WA380-3 Wheel Loader Boom $2,500 USD Used Boom to fit Komatsu WA380-3 Wheel Loader, ConditionUsedStock Number5449 MLS Number8993453CategoryBoom Attachments Last Updated3/24/2026 LocationPetersburg, VA, US Sold ByLemac Corporation / Quest Industries (844) 723-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used 18' 10" Boom to Fit Komatsu PC200LC-6, Part # 200A95217 $3,500 USD Used 18' 10" Boom to fit Komatsu PC200LC-6 - 200A95217, ConditionUsedStock Number5450 MLS Number8993452CategoryBoom Attachments Last Updated3/24/2026 LocationPetersburg, VA, US Sold ByLemac Corporation / Quest Industries (844) 723-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used 16' 10" Boom to fit Komatsu PC150LC-6 $3,000 USD Used 16' 10" Boom to fit Komatsu PC150LC-6, ConditionUsedStock Number5453 MLS Number8988626CategoryBoom Attachments Last Updated3/24/2026 LocationPetersburg, VA, US Sold ByLemac Corporation / Quest Industries (844) 723-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Komatsu 18' 10" Boom to Fit PC200-6 $3,500 USD Used 18' 10" Boom to fit Komatsu PC200-6, ConditionUsedStock Number5606 MLS Number8906290CategoryBoom Attachments Last Updated3/24/2026 LocationPetersburg, VA, US Sold ByLemac Corporation / Quest Industries (844) 723-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu WA480-6 Boom Contact for price ConditionUsedStock NumberL00055698 MLS Number11344359CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu PC180 Boom Contact for price ConditionUsedStock Number58054 MLS Number11342908CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 425-70-41100 Boom Contact for price ConditionUsedStock NumberL00045536 MLS Number10282548CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 423-877-4111 Boom Contact for price ConditionUsedStock NumberL00046285 MLS Number10263313CategoryBoom Attachments Last Updated10/9/2026 LocationLawrenceville, GA, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 207-70-01190 Boom Contact for price ConditionUsedStock NumberL00045080 MLS Number10263275CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 425-70-A1410 Boom Contact for price ConditionUsedStock NumberL00045038 MLS Number10176740CategoryBoom Attachments Last Updated10/9/2026 LocationLawrenceville, GA, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 207-70-01191 Boom Contact for price ConditionUsedStock NumberL00043235 MLS Number10175348CategoryBoom Attachments Last Updated10/9/2026 LocationLawrenceville, GA, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 207-70-00300 Boom Contact for price ConditionUsedStock NumberL00036621 MLS Number9839939CategoryBoom Attachments Last Updated10/9/2026 LocationLawrenceville, GA, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 207-70-00300 Boom Contact for price ConditionUsedStock NumberL00034826 MLS Number9800333CategoryBoom Attachments Last Updated10/9/2026 LocationLawrenceville, GA, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 208-70-00690 Boom Contact for price ConditionUsedStock NumberL00030198 MLS Number9800191CategoryBoom Attachments Last Updated10/9/2026 LocationLawrenceville, GA, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 425-70-A1410 Boom Contact for price ConditionUsedStock NumberL00028341 MLS Number9800167CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 8.2M Boom, Part # 209-70-71571 Contact for price BOOM, 8.2M (B), ConditionUsedStock NumberL00027614 MLS Number9800158CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Komatsu 22U-70-15420 Boom Contact for price HEAVY DUTY, ConditionUsedStock NumberL00018211 MLS Number9800115CategoryBoom Attachments Last Updated10/9/2026 LocationBuffalo, NY, US Sold ByH&R Construction Equipment Parts (833) 233-___ SHOWNUMBERCall Seller Email Seller Save More Info