View 1 Photo View 0 Videos Caterpillar Backhoe Loader Boom fits 420D/416C/416B/428B/438B $5,000 USD good used backhoe loader boom fits to 420D ,416C ,416B ,428B AND 438B cat backhoes, ConditionUsed MLS Number13352880CategoryBoom Attachments Last Updated3/24/2026 LocationUnion Gap, WA, US Sold ByDukes Equipment & Parts (844) 334-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 330D FM Log Loader Boom fits 330C/330D FM $15,000 USD Good used Boom off of a 330D FM Log Loader that was set up as a processor will fit to 330C FM, and 330D FM Machines ConditionUsedStock Number212-6882 MLS Number13332310CategoryBoom Attachments Last Updated3/24/2026 LocationUnion Gap, WA, US Sold ByDukes Equipment & Parts (844) 334-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar Boom for 416C Backhoe Loader, Fits 416B/428B/438B $2,500 USD Good used Boom off of a CAT 416C Backhoe Loader, will also fit to 416B Backhoe Loader, 428B Backhoe Loader, and 438B Backhoe Loader Quantity2ConditionUsed MLS Number11182834CategoryBoom Attachments Last Updated3/24/2026 LocationUnion Gap, WA, US Sold ByDukes Equipment & Parts (844) 334-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar BRG & ARM A Boom, Part # 4V1713, Fits CAT 980C/980F Contact for price Used BRG ARM A Quantity5ConditionUsedFits To Make(s)CATFits To Model(s)980C,980FStock Number4V1713 MLS Number11237374CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar BRG & ARM A Boom, Part # 2875806 Contact for price Used BRG ARM A ConditionUsedFits To Make(s)CATStock Number2875806 MLS Number11231708CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar BRG & ARM A Boom, Part # 1910629 Contact for price Used BRG ARM A Quantity6ConditionUsedFits To Make(s)CATStock Number1910629 MLS Number11230808CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 2941502 for a CAT 336D Contact for price Used BOOM A Quantity3ConditionUsedFits To Make(s)CATFits To Model(s)336DStock Number2941502 MLS Number11809377CategoryBoom Attachments Last Updated1/30/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 2909205 for a CAT 336D Contact for price Used BOOM A Quantity3ConditionUsedFits To Make(s)CATFits To Model(s)336DStock Number2909205 MLS Number11809376CategoryBoom Attachments Last Updated1/30/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar Boom Assembly for CAT 336D, Part # 2824558 Contact for price Used BOOM AS Quantity3ConditionUsedFits To Make(s)CATFits To Model(s)336DStock Number2824558 MLS Number11809370CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 2368379 for a CAT 336D Contact for price Used BOOM A Quantity3ConditionUsedFits To Make(s)CATFits To Model(s)336DStock Number2368379 MLS Number11792535CategoryBoom Attachments Last Updated1/30/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom A for CAT 908, Part # 1781062 Contact for price Unused Caterpillar BOOM A ConditionNewFits To Make(s)CATFits To Model(s)908Stock Number1781062 MLS Number13956234CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 6W2951 for a CAT 966D,966F Contact for price Used BRG ARM A Quantity5ConditionUsedFits To Make(s)CATFits To Model(s)966D,966FStock Number6W2951 MLS Number11230954CategoryBoom Attachments Last Updated12/26/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 4V8692 for a CAT 966D,966E Contact for price Used BRG ARM A Quantity5ConditionUsedFits To Make(s)CATFits To Model(s)966D,966EStock Number4V8692 MLS Number11237379CategoryBoom Attachments Last Updated12/25/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar Boom, Part # 4V8683, Fits CAT 966D/966E Contact for price Used BRG ARM A Quantity5ConditionUsedFits To Make(s)CATFits To Model(s)966D,966EStock Number4V8683 MLS Number11237378CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar BRG & ARM A Boom, Part # 4653382, Fits CAT Contact for price Used BRG ARM A ConditionUsedFits To Make(s)CATStock Number4653382 MLS Number13460798CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 7I4195 for a CAT Contact for price Used BRG ARM A ConditionUsedFits To Make(s)CATStock Number7I4195 MLS Number14044801CategoryBoom Attachments Last Updated12/17/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 2343799 for a CAT 325C,325CL Contact for price Used BOOM A ConditionUsedFits To Make(s)CATFits To Model(s)325C,325CLStock Number2343799 MLS Number11231579CategoryBoom Attachments Last Updated12/16/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 1807813 for a CAT 325C Contact for price Used BOOM A ConditionUsedFits To Make(s)CATFits To Model(s)325CStock Number1807813 MLS Number11230712CategoryBoom Attachments Last Updated12/16/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar Boom Group 1807812 for CAT 325C/325CL Contact for price Used BOOM GRP ConditionUsedFits To Make(s)CATFits To Model(s)325C,325CLStock Number1807812 MLS Number11230711CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar Boom BRG & ARM A, Part # 1787180 (Core) Contact for price Core BRG ARM A ConditionUsedFits To Make(s)CATStock Number1787180 MLS Number13956235CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar BRG & ARM A, Part # 1367367 Contact for price Used BRG ARM A ConditionUsedFits To Make(s)CATStock Number1367367 MLS Number11230560CategoryBoom Attachments Last Updated3/25/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 1299120 for a CAT KA Contact for price Used BRG ARM A ConditionUsedFits To Make(s)CATFits To Model(s)KAStock Number1299120 MLS Number11250637CategoryBoom Attachments Last Updated12/16/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 9V6025 for a CAT 980C,980F Contact for price Used BRG ARM A ConditionUsedFits To Make(s)CATFits To Model(s)980C,980FStock Number9V6025 MLS Number11233239CategoryBoom Attachments Last Updated11/14/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 8I6683 for a CAT Contact for price Used BOOM GRP ConditionUsedFits To Make(s)CATStock Number8I6683 MLS Number11231793CategoryBoom Attachments Last Updated11/14/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Boom 8I6682 for a CAT Contact for price Used BOOM GRP Quantity3ConditionUsedFits To Make(s)CATStock Number8I6682 MLS Number11231792CategoryBoom Attachments Last Updated11/14/2025 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info