Used Caterpillar Boom Attachments For Sale by Dealerships

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Caterpillar Boom 1109841 for a CAT 322L

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Used BOOM

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	322L
Stock Number	1109841
MLS Number	11230364
Category	Boom Attachments
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

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Caterpillar Boom 1061136 for a CAT 938F

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Used BRG ARM A

Quantity	3
Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	938F
Stock Number	1061136
MLS Number	11230305
Category	Boom Attachments
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

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Used Caterpillar Boom for 416C Backhoe, Part # WEA-145, Tooth 4X2

$800 USD

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Unit: WEA-145, Tooth: 4X2, Make: 416c Backhoe,

Condition	Used
MLS Number	9922867
Category	Boom Attachments
Last Updated	3/24/2026
Location	Central Point, OR, US
Sold By	Wilson Equipment, Inc.

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Used Caterpillar Stick Boom Assembly for CAT 525 Wheel Skidder, Part # 126-5573

$5,500 USD

Good used Stick Boom Assembly Part of Grapple Frame Group off of a CAT 525 Wheel Skidder 1DN

Condition	Used
MLS Number	10814150
Category	Boom Attachments
Last Updated	3/24/2026
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

Used 2019 Caterpillar 330GC 10'6" Stick Boom, Part # 559-9611 with Bucket Cylinder & Linkage

$15,000 USD

CATERPILLAR 330GC 10'6" STICK, CATERPILLAR PART NUMBER 559-9611, INCLUDES BUCKET CYLINDER, INCLUDES BUCKET LINKAGE, INCLUDES HIGH PRESSURE LINES, SOLD AS IS,

Condition	Used
Usage	1 Hours
Stock Number	EQ309045
MLS Number	13791644
Category	Boom Attachments
Last Updated	3/24/2026
Location	Milford, MA, US
Sold By	Milton CAT

Used 2019 Caterpillar 330GC Reach Boom 20.17', Part # 559-9606

$20,000 USD

20.17' BOOM, CATERPILLAR 330GC REACH BOOM, CATERPILLAR PART NUMBER 559-9606, INCLUDES HIGH PRESSURE LINES, INCLUDES QUICK COUPLER LINES, SOLD AS IS,

Condition	Used
Usage	1 Hours
Stock Number	EQ309046
MLS Number	13791641
Category	Boom Attachments
Last Updated	3/24/2026
Location	Milford, MA, US
Sold By	Milton CAT

2017 Caterpillar 9.5' Reach Stick for 320-325 with Bucket Cylinder, Part # 496-7673

$15,000 USD

CATERPILLAR 9.5' REACH STICK, CATERPILLAR PART NUMBER 496-7673, FOR USE WITH CATERPILLAR 320-325, INCLUDES BUCKET CYLINDER, INCLUDES BUCKET LINKAGE, INCLUDES HIGH PRESSURE LINES, INCLUDES...

Condition	Used
Usage	1 Hours
Stock Number	EQ304268
MLS Number	13788987
Category	Boom Attachments
Last Updated	3/24/2026
Location	Batavia, NY, US
Sold By	Milton CAT

2018 Caterpillar 18'8" Reach Boom for 320-323, Part # 496-7670

$20,000 USD

CATERPILLAR 18'8" REACH BOOM, CATERPILLAR PART NUMBER 496-7670, FOR USE WITH CATERPILLAR 320-323, INCLUDES HIGH PRESSURE LINES, INCLUDES QUICK COUPLER LINES, SOLD AS IS,

Condition	Used
Usage	1 Hours
Stock Number	EQ304267
MLS Number	13788981
Category	Boom Attachments
Last Updated	3/24/2026
Location	Batavia, NY, US
Sold By	Milton CAT

Caterpillar 938G Wheel Loader Boom, Standard 2.61 m

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Caterpillar 938G Wheel Loader Boom Boom Type: Standard, Working Length (m.): 2.61, Dimensions For Shipping (In.): 112x42x36, Weight (lbs.): 1800,

Condition	Used
Stock Number	150-0806-5888
MLS Number	13117766
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Caterpillar 329E L Standard Excavator Boom, 6.2 m Working Length

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Caterpillar 329E L Excavator Boom Boom Type: Standard, Working Length (m.): 6.2, Dimensions For Shipping (In.): 252x32x66, Weight (lbs.): 5500,

Condition	Used
Stock Number	339-4105-5893
MLS Number	13115752
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Used Caterpillar 950K Wheel Loader Boom, Standard 2.96 m

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Caterpillar 950K Wheel Loader Boom Boom Type: Standard, Working Length (m.): 2.96, Dimensions For Shipping (In.): 126x48x36, Weight (lbs.): 3300,

Condition	Used
Stock Number	357-3666-5873
MLS Number	13115691
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Caterpillar 349E L Excavator Boom, Standard, 6.9 m Working Length

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Caterpillar 349E L Excavator Boom Boom Type: Standard, Working Length (m.): 6.9, Dimensions For Shipping (In.): 288x36x72, Weight (lbs.): 8300,

Condition	Used
Stock Number	330-2845-5900
MLS Number	13103973
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Caterpillar 246 Skid Steer Standard Boom, Working Length 2.55 m

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Caterpillar 246 Skid Steer Boom Boom Type: Standard, Working Length (m.): 2.55, Dimensions For Shipping (In.): 112x44x32, Weight (lbs.): 700,

Condition	Used
Stock Number	195-6798-5904
MLS Number	13101274
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Caterpillar 938G Wheel Loader Standard Boom, 2.61 m Working Length

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Caterpillar 938G Wheel Loader Boom Boom Type: Standard, Working Length (m.): 2.61, Dimensions For Shipping (In.): 112x40x36, Weight (lbs.): 2000,

Condition	Used
Stock Number	150-0806-5887
MLS Number	13101235
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

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2018 Caterpillar 318FL Boom

$4,900 USD

Condition	Used
Usage	1 Hours
MLS Number	13786718
Category	Boom Attachments
Last Updated	8/29/2025
Location	Shelby Twp., MI, US
Sold By	MacAllister Machinery - North

Caterpillar 924H Wheel Loader Boom, Standard 2.54 m

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Caterpillar 924H Wheel Loader Boom Boom Type: Standard, Working Length (m.): 2.54, Dimensions For Shipping (In.): 112x32x24, Weight (lbs.): 1500,

Condition	Used
Stock Number	356-3330-5870
MLS Number	13117583
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Caterpillar 330C L KDD Excavator Standard Boom, 6.5 m Working Length

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Caterpillar 330C L Excavator Boom Boom Type: Standard, Working Length (m.): 6.5, Dimensions For Shipping (In.): 266x36x72, Weight (lbs.): 6200,

Condition	Used
Stock Number	290-9205-5867
MLS Number	13142794
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Caterpillar 328D LCR Excavator Boom, Working Length 6.15 m

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Caterpillar 328D LCR Excavator Boom Working Length (m.): 6.15, Boom Type: Standard, Dimensions For Shipping (In.): 250x32x66, Weight (lbs.): 4300,

Condition	Used
Stock Number	418-5113-5868
MLS Number	13142785
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

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Caterpillar 322L Stick Boom 9' 8" from Cat Log Loader

$2,500 USD

STICK BOOM, 9' 8", FROM 322L CAT LOGLOADER,,

Condition	Used
MLS Number	10339420
Category	Boom Attachments
Last Updated	3/24/2026
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

Caterpillar 345B/345B L Standard Excavator Boom, 6.9 m Working Length

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Caterpillar 345B, 345B L Excavator Boom Boom Type: Standard, Working Length (m.): 6.9, Dimensions For Shipping (In.): 282X36X72, Weight (lbs.): 3500,

Condition	Used
Stock Number	127-1409-5818
MLS Number	13215748
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Caterpillar 325C L Excavator Standard Boom

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Caterpillar 325C L Excavator Boom Boom Type: Standard, Dimensions For Shipping (In.): 252 X 36 X 66, Weight (lbs.): 4500,

Condition	Used
Stock Number	180-7813-5820
MLS Number	13215744
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts

Caterpillar 325C/325CL Standard Excavator Boom, 241.5 m Working Length

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Caterpillar 325C, 325CL Excavator Boom Boom Type: Standard, Working Length (m.): 241.5, Family Arrangement: C, Dimensions For Shipping (In.): 251, Weight (lbs.): 3250,

Condition	Used
Stock Number	180-7813-5810
MLS Number	13215717
Category	Boom Attachments
Last Updated	3/24/2026
Location	Buffalo, NY, US
Sold By	H&R Construction Equipment Parts