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Blue Diamond Backhoe Parts

Shop Blue Diamond Attachments backhoe parts engineered for strength, precision, and long service life. Find genuine replacement pins, bushings, cylinders, hoses, and hardware designed for a perfect fit. 

These high-quality components help restore performance, reduce downtime, and extend equipment life. Ideal for contractors and operators who demand dependable backhoe performance in tough working conditions.

Backhoe Cylinder 3 1/2" Bore 20" Stroke
backhoe cylinder 3 1/2" bore 20" stroke

Backhoe Cylinder 3 1/2" Bore 20" Stroke

$1,121.00
Backhoe Main Cylinder Pin 7 5/16" X 1 1/4" W .390 Hole
backhoe main cylinder pin 7 5/16" x 1 1/4" w .390 hole

Backhoe Main Cylinder Pin 7 5/16" X 1 1/4" W .390 Hole

$59.78
Backhoe Bucket And Linkage Pin With Tab
backhoe bucket and linkage pin with tab

Backhoe Bucket And Linkage Pin With Tab

$90.73
Backhoe Linkage Arms With Bushings (Bucket Side)
backhoe linkage arms with bushings (bucket side)

Backhoe Linkage Arms With Bushings (Bucket Side)

$242.99
Backhoe Linkage Arms Pair Of 2 With Bushings (Boom Side)
backhoe linkage arms pair of 2 with bushings (boom side)

Backhoe Linkage Arms Pair Of 2 With Bushings (Boom Side)

$377.37
Nut 3/8"-15 Nylock Fits Backhoe Bucket Pin Bolt
nut 3/8"-15 nylock fits backhoe bucket pin bolt

Nut 3/8"-15 Nylock Fits Backhoe Bucket Pin Bolt

$3.54
Mini Backhoe Pin For Bucket (Req. 2)
mini backhoe pin for bucket (req. 2)

Mini Backhoe Pin For Bucket (Req. 2)

$50.88
Mini Backhoe Linkage Arms With Bushings-Pair (Bucket Side)
mini backhoe linkage arms with bushings-pair (bucket side)

Mini Backhoe Linkage Arms With Bushings-Pair (Bucket Side)

$113.39
Bucket, 18" Backhoe
bucket, 18" backhoe

Bucket, 18" Backhoe

$1,161.00
Cylinder, For Micro Series Thumb
cylinder, for micro series thumb

Cylinder, For Micro Series Thumb

$397.60
Thumb, Claw Only, 2400
thumb, claw only, 2400

Thumb, Claw Only, 2400

$827.91
Thumb, Claw Only, 2800
thumb, claw only, 2800

Thumb, Claw Only, 2800

$1,086.00
Thumb, Stiff Arm Only, 2400/2800/3400
thumb, stiff arm only, 2400/2800/3400

Thumb, Stiff Arm Only, 2400/2800/3400

$305.83
Thumb, Back Plate For 2400/2800/3400
thumb, back plate for 2400/2800/3400

Thumb, Back Plate For 2400/2800/3400

$803.62
Thumb, Main Pin Only, 2400/2800/3400
thumb, main pin only, 2400/2800/3400

Thumb, Main Pin Only, 2400/2800/3400

$83.96
Mini Series Thumb Stiff Arm Pin (6 1/2"), Includes Nut & Bolt(2400/2800/3400) And 4000
mini series thumb stiff arm pin (6 1/2"), includes nut & bolt(2400/2800/3400) and 4000

Mini Series Thumb Stiff Arm Pin (6 1/2"), Includes Nut & Bolt(2400/2800/3400) And 4000

$54.52
Thumb Cylinder For Mini Series Thumbs (Fits 2400, 2800 And 3400) 3X12X1.5
thumb cylinder for mini series thumbs (fits 2400, 2800 and 3400) 3x12x1.5

Thumb Cylinder For Mini Series Thumbs (Fits 2400, 2800 And 3400) 3X12X1.5

$654.18
Thumb Cylinder, Seal Kit 1.5" Rod, 2400/2800/3400
thumb cylinder, seal kit 1.5" rod, 2400/2800/3400

Thumb Cylinder, Seal Kit 1.5" Rod, 2400/2800/3400

$132.46
Thumb, Stiff Arm Only, 4000
thumb, stiff arm only, 4000

Thumb, Stiff Arm Only, 4000

$1,219.00
Thumb, Main Pin (13.17"), 4000
thumb, main pin (13.17"), 4000

Thumb, Main Pin (13.17"), 4000

$269.55
Thumb, Lower Stiff Arm/Cylinder Pin, 4000
thumb, lower stiff arm/cylinder pin, 4000

Thumb, Lower Stiff Arm/Cylinder Pin, 4000

$144.82
Thumb, Upper Stiff Arm/Cylinder Pin, 4000
thumb, upper stiff arm/cylinder pin, 4000

Thumb, Upper Stiff Arm/Cylinder Pin, 4000

$138.82
Thumb, Cylinder For Model 4000 3 X 17 X 1 3/4
thumb, cylinder for model 4000 3 x 17 x 1 3/4

Thumb, Cylinder For Model 4000 3 X 17 X 1 3/4

$1,022.18
Thumb Cylinder Seal Kit, 4000 (Also Fits Mini Cylinder With 1.75" Rod)
thumb cylinder seal kit, 4000 (also fits mini cylinder with 1.75" rod)

Thumb Cylinder Seal Kit, 4000 (Also Fits Mini Cylinder With 1.75" Rod)

$80.54