Excavator / Backhoe Thumbs For Sale

(844) 334-___ SHOW
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Jones 315C Thumb

$1,500 USD

THUMB, HYDRAULIC NON PEROGRESIVE LINK, GOOD USED . ( 4 TINE ), FROM 315C CAT EXCVATOR,

Condition	Used
MLS Number	10200694
Category	Thumbs
Last Updated	3/10/2023
Location	Union Gap, WA, US
Sold By	Dukes Equipment & Parts

(NEW) - 120 Series Excavators Mechanical Thumb - 24,000 lbs to 36,000 lbs 50" Buckets PART# AI4500

$3,450 USD

(NEW) - 120 Series ExcavatorsMechanical Thumb - 24,000 lbs to 36,000 lbs 50" BucketsPART# AI4500 Approximate Dimensions for Reference Only: mounting plate is 7'' x 49” For more information...

Warranty

Condition	New
Assembly Number	208-70-33120
Fits To Equipment	MANUAL THUMB (120 SIZE)
Fits To Make(s)	MANUAL THUMB (120 SIZE)
Fits To Model(s)	MANUAL THUMB (120 SIZE)
Will Fit Year(s)	MANUAL THUMB (120 SIZE)
Part Number	AI4500
Weight	600
Stock Number	417190
MLS Number	10245202
Category	Thumbs
Last Updated	4/19/2022
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(NEW) 70 Series Excavators Hydraulic Thumb - 15,000 lbs to 22,000 lbs 12" to 40" Buckets PART# AI4301

$4,150 USD

(NEW) OEM REPLACEMENT - 70 Series ExcavatorsHydraulic Thumb - 15,000 lbs to 22,000 lbs 12" to 40" Buckets PART# AI4301 For more information contact us directly. We Stock (NEW) OEM...

Warranty

Condition	New
Assembly Number	208-70-33120
Fits To Equipment	HYDRAULIC THUMB (70 SIZE)
Fits To Make(s)	HYDRAULIC THUMB (70 SIZE)
Fits To Model(s)	HYDRAULIC THUMB (70 SIZE)
Will Fit Year(s)	HYDRAULIC THUMB (70 SIZE)
Part Number	AI4301
Weight	308
Stock Number	417189
MLS Number	10245201
Category	Thumbs
Last Updated	4/19/2022
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(NEW) 70 Series Excavators Mechanical Thumb - 15,000 lbs to 22,000 lbs 12" to 40" Buckets PART# AI4300

$2,790 USD

(NEW) OEM REPLACEMENT - 70 Series Excavators - Excavators - 15,000 lbs to 22,000 lbs 12" to 40" Buckets Mechanical Thumb PART# AI4300 For more information contact us directly. We Stock...

Warranty

Quantity	2
Condition	New
Assembly Number	208-70-33120
Fits To Equipment	MANUAL THUMB (70 SIZE)
Fits To Make(s)	MANUAL THUMB (70 SIZE)
Fits To Model(s)	MANUAL THUMB (70 SIZE)
Will Fit Year(s)	MANUAL THUMB (70 SIZE)
Part Number	AI4300
Weight	285
Stock Number	417188
MLS Number	10245200
Category	Thumbs
Last Updated	4/19/2022
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(NEW) - Backhoe and Excavator Mechanical Thumb - 8,000 lbs to 15,000 lbs 12" to 36" PART# AI4200

$2,112 USD

(NEW) OEM REPLACEMENT - Backhoes and Excavators - 8,000 lbs to 15,000 lbs 12" to 36" Mechanical Thumb PART# AI4200 Approximate Dimensions for Reference Only: mounting plate 5'' wide by 27''...

Warranty

Quantity	2
Condition	New
Assembly Number	208-70-33120
Fits To Equipment	MANUAL THUMB (MINI SIZE)
Fits To Make(s)	MANUAL THUMB (MINI SIZE)
Fits To Model(s)	MANUAL THUMB (MINI SIZE)
Will Fit Year(s)	MANUAL THUMB (MINI SIZE)
Part Number	AI4200
Weight	127
Stock Number	417187
MLS Number	10245199
Category	Thumbs
Last Updated	4/19/2022
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

FABTECH Thumb

$1,100 USD

New Mechanical thumb to fit Komatsu PC27/35 - Deere 27/35 - Cat 303/303.5 - Kobelco SK25/27/35 - 9" width - 22" tine length,

Condition	New
Stock Number	5438B
MLS Number	8872494
Category	Thumbs
Last Updated	10/6/2021
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

ACS HBC25-Lemac Thumb

$17,000 USD

Hydraulic Main Pin Thumb with 54" HD Bucket for use with Coupler on 25 ton class Excavator with 90mm Pins..price is for Bucket Thumb

Condition	New
MLS Number	8531760
Category	Thumbs
Last Updated	10/6/2021
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

Entek Thumb

$3,200 USD

Entek Main Pin Hydraulic Thumb to fit Cat 311/312/313/314 - Deere 120 - Hitachi ZX120 - Volvo EC140 - Kobelco SK135...Sold AS IS, cylinder needs to be replaced,

Condition	Used
Stock Number	U105518
MLS Number	8531640
Category	Thumbs
Last Updated	10/6/2021
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

Woods Thumb

$500 USD

8" Wide Thumb Jaw, CAT/KOMATSU/JOHN DEERE/HITACHI, 304.5/303.5/PC35/PC40/PC45/JD50/ZX50/SK50/CX50, CASE CX50, CATERPILLAR 303.5, CATERPILLAR 303.5CR, CATERPILLAR 304.5, DEERE 50 ,...

Condition	New
Stock Number	86250
MLS Number	8531541
Category	Thumbs
Last Updated	10/6/2021
Location	Petersburg, VA, US
Sold By	Lemac Corporation / Quest Industries

(NEW) - 120 Series Excavators Hydraulic Thumb - 24,000 lbs to 36,000 lbs 18" to 50" Buckets PART# AI4501

$3,999 USD

(NEW) - 120 Series Excavators Hydraulic Thumb - 24,000 lbs to 36,000 lbs 18" to 50" BucketsPART# AI4501 Approximate Dimensions for Reference Only: 50'' is from tip of tooth to center of pin,...

Warranty

Condition	New
Assembly Number	208-70-33120
Fits To Equipment	HYDRAULIC THUMB (120 SIZE)
Fits To Make(s)	HYDRAULIC THUMB (120 SIZE)
Fits To Model(s)	HYDRAULIC THUMB (120 SIZE)
Will Fit Year(s)	HYDRAULIC THUMB (120 SIZE)
Part Number	AI4501
Weight	672
Stock Number	417191
MLS Number	10245206
Category	Thumbs
Last Updated	1/15/2021
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(NEW) - 200 Series Excavators Mechanical Thumb - 40,000 lbs to 46,000 lbs 24" to 58" Buckets PART# AI4600

$3,950 USD

(NEW) - 200 Series Excavators Mechanical Thumb - 40,000 lbs to 46,000 lbs 24" to 58" BucketsPART# AI4600 For more information contact us directly. We Stock (NEW) OEM Replacement Cylinders...

Warranty

Condition	New
Assembly Number	208-70-33120
Fits To Equipment	MECHANICAL THUMB (200 SIZE)
Fits To Make(s)	MECHANICAL THUMB (200 SIZE)
Fits To Model(s)	MECHANICAL THUMB (200 SIZE)
Will Fit Year(s)	MECHANICAL THUMB (200 SIZE)
Part Number	AI4600
Weight	1088
Stock Number	417192
MLS Number	10245208
Category	Thumbs
Last Updated	1/15/2021
Location	Rockwood, TN, US
Sold By	Machinery and Truck Parts

(877) 839-___ SHOW
NUMBERCall Seller

2024 Caterpillar 305 THUMB Thumb

$2,600 USD

Special Offers End of Year Sale 2025,

Condition	Used
Stock Number	EQ00212763
MLS Number	13997867
Category	Thumbs
Last Updated	11/22/2025
Location	Middletown, KY, US
Sold By	Boyd CAT

Caterpillar Thumb 5558427 for a CAT

Contact for price

Used THUMB GRP

Condition	Used
Fits To Make(s)	CAT
Stock Number	5558427
MLS Number	13572735
Category	Thumbs
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Thumb 5558424 for a CAT

Contact for price

Used THUMB ARR

Condition	Used
Fits To Make(s)	CAT
Stock Number	5558424
MLS Number	13572734
Category	Thumbs
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Thumb 4522716 for a CAT

Contact for price

Unused Caterpillar THUMB GRP

Condition	New
Fits To Make(s)	CAT
Stock Number	4522716
MLS Number	13957678
Category	Thumbs
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Thumb 2820892 for a CAT

Contact for price

Used THUMB ARR - 36"

Condition	Used
Fits To Make(s)	CAT
Stock Number	2820892
MLS Number	11365076
Category	Thumbs
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Thumb 2713024 for a CAT

Contact for price

Used THUMB ARR - HEAVY DUTY

Quantity	4
Condition	Used
Fits To Make(s)	CAT
Stock Number	2713024
MLS Number	11365047
Category	Thumbs
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Thumb 2636421 for a CAT JB

Contact for price

Used THUMB GRP

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	JB
Stock Number	2636421
MLS Number	12263342
Category	Thumbs
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

Caterpillar Thumb 2377303 for a CAT JB

Contact for price

Used THUMB GRP

Condition	Used
Fits To Make(s)	CAT
Fits To Model(s)	JB
Stock Number	2377303
MLS Number	12266161
Category	Thumbs
Last Updated	11/13/2025
Location	Washougal, WA, US
Sold By	Portland Tractor

(855) 997-___ SHOW
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2025 JMA 3-Tooth Non-Progressive Hydraulic Thumb for Caterpillar 311, 312, 313, 314, E110B E120B Excavators

$4,297 USD

We are introducing our JMA 3-Tooth Non-Progressive Hydraulic Thumb designed Specifically forCaterpillar 311, 312, 313, 314, E110B E120B Excavators. Unleash unparalleled versatility with the...

Condition	New
Fits To Equipment	Excavators
Fits To Make(s)	Caterpillar
Fits To Model(s)	311, 312, 313, 314, E110B E120B
Part Number	CATHYTHUM65
Stock Number	CATHYTHUM65
MLS Number	13498039
Category	Thumbs
Last Updated	4/4/2025
Location	Doral, FL, US
Sold By	JM Attachments LLC

2025 JMA 3-Tooth Non-Progressive Hydraulic Thumb for Hitachi EX100, EX110, EX120, EX135, ZX120, ZX135, ZX100 Excavators

$4,297 USD

We are introducing our JMA 3-Tooth Non-Progressive Hydraulic Thumb designed Specifically forHitachi EX100, EX110, EX120, EX135, ZX120, ZX135, ZX100Excavators. Unleash unparalleled...

Condition	New
Fits To Equipment	Excavators
Fits To Make(s)	Hitachi
Fits To Model(s)	EX100, EX110, EX120, EX135, ZX120, ZX135, ZX100
Part Number	CATHYTHUM65
Stock Number	CATHYTHUM65
MLS Number	13498040
Category	Thumbs
Last Updated	4/4/2025
Location	Doral, FL, US
Sold By	JM Attachments LLC

2025 JMA 3-Tooth Non-Progressive Hydraulic Thumb for Sany SY135, SY155 Excavators

$4,297 USD

We are introducing our JMA 3-Tooth Non-Progressive Hydraulic Thumb designed Specifically forSany SY135, SY155Excavators. Unleash unparalleled versatility with the 65mm Main Pin Hydraulic...

Condition	New
Fits To Equipment	Excavators
Fits To Make(s)	Sany
Fits To Model(s)	SY135, SY155
Part Number	CATHYTHUM65
Stock Number	CATHYTHUM65
MLS Number	13498043
Category	Thumbs
Last Updated	4/4/2025
Location	Doral, FL, US
Sold By	JM Attachments LLC

2025 JMA 3-Tooth Non-Progressive Hydraulic Thumb for John Deere JD100, JD120, JD135 JD490 Excavators

$4,297 USD

We are introducing our JMA 3-Tooth Non-Progressive Hydraulic Thumb designed Specifically forJohn Deere JD100, JD120, JD135 JD490Excavators. Unleash unparalleled versatility with the 65mm...

Condition	New
Fits To Equipment	Excavators
Fits To Make(s)	John Deere
Fits To Model(s)	JD100, JD120, JD135 JD490
Part Number	CATHYTHUM65
Stock Number	CATHYTHUM65
MLS Number	13498054
Category	Thumbs
Last Updated	4/4/2025
Location	Doral, FL, US
Sold By	JM Attachments LLC

2025 JMA 3-Tooth Non-Progressive Hydraulic Thumb for Case 9010-B, CX130, CX135 Excavators

$4,297 USD

We are introducing our JMA 3-Tooth Non-Progressive Hydraulic Thumb designed Specifically forCase 9010-B, CX130, CX135Excavators. Unleash unparalleled versatility with the 65mm Main Pin...

Condition	New
Fits To Equipment	Excavators
Fits To Make(s)	Case
Fits To Model(s)	9010-B, CX130, CX135
Part Number	CATHYTHUM65
Stock Number	CATHYTHUM65
MLS Number	13498063
Category	Thumbs
Last Updated	4/4/2025
Location	Doral, FL, US
Sold By	JM Attachments LLC