Caterpillar Boom Attachments For Sale

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151 - 175 of 212 listings

Bedrock 18m Long Reach for Caterpillar 320D 320DL 320EL Excavator

Bedrock 18m Long Reach for Caterpillar 320D 320DL 320EL Excavator

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18m Long Reach fits CAT 320D 320DL 320EL Excavator 9.7m boom, 8.3m stick, 0.6m3 Bucket,, 6 pins, 7 pipes, 12ton linkage, CAT 312 cylinder. Supporting structure included for easier packing...

Quantity	5
Condition	New
Fits To Equipment	Excavator
Fits To Make(s)	Caterpillar
Fits To Model(s)	320D 320DL 320EL
Stock Number	EL320D-18
MLS Number	11405428
Category	Boom Attachments
Last Updated	7/6/2025
Location	Irvine, CA, US
Sold By	Bedrock Machinery

(855) 999-___ SHOW
NUMBERCall Seller

Bedrock Machinery

Used Caterpillar 17' 6" Boom to fit Cat 324DL

Used Caterpillar 17' 6" Boom to fit Cat 324DL

$3,000 USD

17' 6 Boom to fit Cat 324DL,

Condition	Used
Stock Number	13220
MLS Number	9061421
Category	Boom Attachments
Last Updated	3/24/2026
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

(844) 723-___ SHOW
NUMBERCall Seller

Lemac Corporation / Quest Industries

Caterpillar Boom for 416C Backhoe Loader, Fits 416B/428B/438B

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

Quantity	2
Condition	Used
MLS Number	11182834
Category	Boom Attachments
Last Updated	3/24/2026
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

(844) 334-___ SHOW
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Dukes Equipment & Parts

Used 19' 10" Boom to Fit Caterpillar 322L

Used 19' 10" Boom to Fit Caterpillar 322L

$3,500 USD

Used 19' 10" Boom to fit Cat 322L,

Condition	Used
Stock Number	5445
MLS Number	8988628
Category	Boom Attachments
Last Updated	3/24/2026
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

(844) 723-___ SHOW
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Lemac Corporation / Quest Industries

New Caterpillar Long Reach Arm for Cat 330CL/DL - 336DL/EL/FL

New Caterpillar Long Reach Arm for Cat 330CL/DL - 336DL/EL/FL

$20,000 USD

New Long Reach Arm only to fit Cat 330CL/DL - 336DL/EL/FL,

Condition	New
Stock Number	5700
MLS Number	8983075
Category	Boom Attachments
Last Updated	3/24/2026
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

(844) 723-___ SHOW
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Lemac Corporation / Quest Industries

Caterpillar 325BL Material Handler Boom and Arm

Caterpillar 325BL Material Handler Boom and Arm

$30,000 USD

Cat 325BL Material Handler boom and arm,

Condition	Used
Stock Number	325MH
MLS Number	8531966
Category	Boom Attachments
Last Updated	3/24/2026
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

(844) 723-___ SHOW
NUMBERCall Seller

Lemac Corporation / Quest Industries

Caterpillar Boom

Caterpillar Boom

$4,000 USD

Cat 322 Boom,

Condition	Used
Stock Number	4610
MLS Number	8531743
Category	Boom Attachments
Last Updated	10/6/2021
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

(844) 723-___ SHOW
NUMBERCall Seller

Lemac Corporation / Quest Industries

Caterpillar 330 Boom with Arm Cylinder

Caterpillar 330 Boom with Arm Cylinder

$10,500 USD

CAT 330 Boom with Arm Cylinder,

Condition	Used
Stock Number	U16890
MLS Number	8531573
Category	Boom Attachments
Last Updated	3/24/2026
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

(844) 723-___ SHOW
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Lemac Corporation / Quest Industries

Caterpillar 4E5583 Boom

Caterpillar 4E5583 Boom

Contact for price

Condition	Used
Stock Number	L00049134
MLS Number	10729384
Category	Boom Attachments
Last Updated	3/27/2021
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

(833) 233-___ SHOW
NUMBERCall Seller

H&R Construction Equipment Parts

Caterpillar 393-7978 Boom

Caterpillar 393-7978 Boom

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Condition	Used
Stock Number	L00049678
MLS Number	10729369
Category	Boom Attachments
Last Updated	3/27/2021
Location	Lawrenceville, GA, US
Sold By	H&R Construction Equipment Parts

(833) 233-___ SHOW
NUMBERCall Seller

H&R Construction Equipment Parts

Caterpillar 191-0629-5649 Boom

Caterpillar 191-0629-5649 Boom

Contact for price

Condition	Used
Stock Number	L00048991
MLS Number	10721638
Category	Boom Attachments
Last Updated	3/26/2021
Location	Lawrenceville, GA, US
Sold By	H&R Construction Equipment Parts

(833) 233-___ SHOW
NUMBERCall Seller

H&R Construction Equipment Parts

Caterpillar 0876439 Boom

Caterpillar 0876439 Boom

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Condition	Used
Stock Number	L00032558
MLS Number	10482268
Category	Boom Attachments
Last Updated	3/9/2021
Location	Lawrenceville, GA, US
Sold By	H&R Construction Equipment Parts

(833) 233-___ SHOW
NUMBERCall Seller

H&R Construction Equipment Parts

Caterpillar IT28F IT Loader Boom

Caterpillar IT28F IT Loader Boom

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Attachment Evaluation, Loader Boom Machine Manufacturer: Caterpillar, Machine Model: IT28F, Machine #: 3979, Machine Serial Number: 3CL00993, Stock Number: 190747 Type of Boom (Standard,...

Condition	Used
Stock Number	190820
MLS Number	9727467
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

(833) 233-___ SHOW
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H&R Construction Equipment Parts

Used Caterpillar STD Boom, Bare, Part # A/M0083

Used Caterpillar STD Boom, Bare, Part # A/M0083

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A/M0083 STD BOOM, BARE,

Condition	Used
Stock Number	AM0083
MLS Number	8830747
Category	Boom Attachments
Last Updated	3/24/2026
Location	Portland, OR, US
Sold By	Thomson Equipment Company

(855) 871-___ SHOW
NUMBERCall Seller

Thomson Equipment Company

Caterpillar Boom 6W2951 for a CAT 966D,966F

Caterpillar Boom 6W2951 for a CAT 966D,966F

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Used BRG ARM A

Quantity	6
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	966D,966F
Stock Number	6W2951
MLS Number	11230954
Category	Boom Attachments
Last Updated	5/12/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
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Portland Tractor

Caterpillar Boom 4V8692 for a CAT 966D,966E

Caterpillar Boom 4V8692 for a CAT 966D,966E

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Used BRG ARM A

Quantity	6
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	966D,966E
Stock Number	4V8692
MLS Number	11237379
Category	Boom Attachments
Last Updated	5/11/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

Used Caterpillar Boom, Part # 4V8683, Fits CAT 966D/966E

Used Caterpillar Boom, Part # 4V8683, Fits CAT 966D/966E

Contact for price

Used BRG ARM A

Quantity	6
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	966D,966E
Stock Number	4V8683
MLS Number	11237378
Category	Boom Attachments
Last Updated	5/11/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

Caterpillar Boom 3439448 for a CAT 336E,336F

Caterpillar Boom 3439448 for a CAT 336E,336F

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Used BOOM A

Quantity	2
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	336E,336F
Stock Number	3439448
MLS Number	11232584
Category	Boom Attachments
Last Updated	5/11/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

Caterpillar Boom Group 1623171 for CAT

Caterpillar Boom Group 1623171 for CAT

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Used BOOM GRP

Quantity	2
Condition	Used
Fits To Make(s)	CAT
Stock Number	1623171
MLS Number	14361196
Category	Boom Attachments
Last Updated	5/11/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

Caterpillar Boom 8I6681 for a CAT

Caterpillar Boom 8I6681 for a CAT

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Used BOOM A

Quantity	3
Condition	Used
Fits To Make(s)	CAT
Stock Number	8I6681
MLS Number	11231791
Category	Boom Attachments
Last Updated	4/12/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

Caterpillar BRG & ARM A Boom, Part # 4V1713, Fits CAT 980C/980F

Caterpillar BRG & ARM A Boom, Part # 4V1713, Fits CAT 980C/980F

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Used BRG ARM A

Quantity	5
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	980C,980F
Stock Number	4V1713
MLS Number	11237374
Category	Boom Attachments
Last Updated	3/25/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

Used Caterpillar BRG & ARM A Boom, Part # 2875806

Used Caterpillar BRG & ARM A Boom, Part # 2875806

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Used BRG ARM A

Condition	Used
Fits To Make(s)	CAT
Stock Number	2875806
MLS Number	11231708
Category	Boom Attachments
Last Updated	3/25/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

Bedrock 18m Long Reach fits CAT 325C Excavator, 315D Linkage

Bedrock 18m Long Reach fits CAT 325C Excavator, 315D Linkage

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18m Long Reach fits CAT 325C Excavator, 315D Linkage SKU: EL325C-18-SCN, 9.7m boom, 8.3m stick, 0.60m3 bucket, stick cylinder, bucket cylinder, 8 pins, pipes, Supporting structure...

Quantity	5
Condition	New
Fits To Equipment	Excavator
Fits To Make(s)	Caterpillar
Fits To Model(s)	325C
Stock Number	EL325C-18-SCN
MLS Number	14118887
Category	Boom Attachments
Last Updated	1/30/2026
Location	Irvine, CA, US
Sold By	Bedrock Machinery

(855) 999-___ SHOW
NUMBERCall Seller

Bedrock Machinery

Caterpillar Boom A for CAT 908, Part # 1781062

Caterpillar Boom A for CAT 908, Part # 1781062

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Unused Caterpillar BOOM A

Condition	New
Fits To Make(s)	CAT
Fits To Model(s)	908
Stock Number	1781062
MLS Number	13956234
Category	Boom Attachments
Last Updated	3/25/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

Used Caterpillar BRG & ARM A Boom, Part # 4653382, Fits CAT

Used Caterpillar BRG & ARM A Boom, Part # 4653382, Fits CAT

Contact for price

Used BRG ARM A

Condition	Used
Fits To Make(s)	CAT
Stock Number	4653382
MLS Number	13460798
Category	Boom Attachments
Last Updated	3/25/2026
Location	Washougal, WA, US
Sold By	Portland Tractor

(888) 811-___ SHOW
NUMBERCall Seller

Portland Tractor

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