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Komatsu Excavator Buckets & Attachments

RDX manufactures tough, reliable buckets and attachments for your Komatsu equipment. Designed for perfect fitment and long service life, our range includes Ripper Teeth, Digging Buckets, Trenching Buckets, Grading Buckets, Skeleton Buckets, Land Clearance Rakes, and more. Explore the full Komatsu range below or reach out to our team for assistance.

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Grading Bucket 48 inch attachment for excavator Sold out

Komatsu PC78UU-6E Grading Bucket - 48"

$3,045.00 - $3,045.00
$3,045.00
$3,045.00 - $3,045.00
$3,045.00

Fitment: Komatsu PC78UU-6E (Pin-On) Type: Grading Bucket (also called Ditching Bucket, Finishing Bucket) Size: 48" Width Build: Professional-g...

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Grading Bucket 60 inch attachment for excavator Sold out

Komatsu PC78UU-6E Grading Bucket - 60"

$3,645.00 - $3,645.00
$3,645.00
$3,645.00 - $3,645.00
$3,645.00

Fitment: Komatsu PC78UU-6E (Pin-On) Type: Grading Bucket (also called Ditching Bucket, Finishing Bucket) Size: 60" Width Build: Professional-g...

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Bucket Shim replacement part Sold out

Komatsu PC78UU-6E Tilt Grading Bucket - 48"

$4,690.00 - $4,690.00
$4,690.00
$4,690.00 - $4,690.00
$4,690.00

Fitment: Komatsu PC78UU-6E (Pin-On) Type: Tilt Grading Bucket (also called Tilting Ditching Bucket) Size: 48" Width Build: Professional-grade ...

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Bucket Shim replacement part Sold out

Komatsu PC78UU-6E Grading Beam - 60"

$2,045.00 - $2,045.00
$2,045.00
$2,045.00 - $2,045.00
$2,045.00

Fitment: Komatsu PC78UU-6E (Pin-On) Type: Grading Beam (also called Leveling Beam, Grading Bar, Leveling Bar) Size: 60" Width Build: Professio...

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Bucket Shim replacement part
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Komatsu PC78UU-6E Grading Beam with Roller - 60"

$2,245.00 - $2,245.00
$2,245.00
$2,245.00 - $2,245.00
$2,245.00

Fitment: Komatsu PC78UU-6E (Pin-On) Type: Grading Beam with Roller (also called Leveling Beam, Grading Bar, Leveling Bar) Size: 60" Width Buil...

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Bucket Shim replacement part
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Komatsu PC78UU-6E Skeleton Bucket - 36"

$2,890.00 - $2,890.00
$2,890.00
$2,890.00 - $2,890.00
$2,890.00

Fitment: Komatsu PC78UU-6E (Pin-On) Type: Skeleton Bucket (also called Shaker Bucket, Riddle Bucket) Size: 36" Width Build: Professional-grade...

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Rake Riddle Bucket 60 inch attachment for excavator
Sold out

Komatsu PC78UU-6E Rake Riddle Bucket - 60"

$3,845.00 - $3,845.00
$3,845.00
$3,845.00 - $3,845.00
$3,845.00

Fitment: Komatsu PC78UU-6E (Pin-On) Type: Rake Riddle Bucket (also called Rake Bucket) Size: 60" Width Build: Professional-grade steel with re...

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Land Rake 60 inch attachment for excavator
Sold out

Komatsu PC78UU-6E Land Rake - 60"

$3,745.00 - $3,745.00
$3,745.00
$3,745.00 - $3,745.00
$3,745.00

Fitment: Komatsu PC78UU-6E (Pin-On) Type: Land Rake (also called Clearance Rake, Root Rake, Brush Rake) Size: 60" Width Build: Professional-gr...

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Bucket Shim replacement part
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Komatsu PC78UU-6E0 Mounting Bracket

$590.00 - $590.00
$590.00
$590.00 - $590.00
$590.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Mounting Bracket (also called Mounting Plate, Attachment Plate) Build: High-strength steel for maxim...

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Quick Hitch Coupler attachment for excavator
Sold out

Komatsu PC78UU-6E0 Quick Hitch Coupler

$1,690.00 - $1,690.00
$1,690.00
$1,690.00 - $1,690.00
$1,690.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Manual Quick Hitch Coupler (also called Quick Coupler, Quick Hitch, Quick Attach) Build: High-streng...

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Ripper Tooth attachment for excavator
Sold out

Komatsu PC78UU-6E0 Ripper Tooth

$1,690.00 - $1,690.00
$1,690.00
$1,690.00 - $1,690.00
$1,690.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Ripper Tooth (also called Ripper Hook, Ripper Shank, Stump Ripper) Size: 29" Depth Build: Professio...

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Bucket Shim replacement part
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Komatsu PC78UU-6E0 Root Grubber

$2,445.00 - $2,445.00
$2,445.00
$2,445.00 - $2,445.00
$2,445.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Root Grubber (also called Tree Grubber, Stump Grubber, Root Remover) Build: Professional-grade steel...

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Digging Bucket 12 inch attachment for excavator
Sold out

Komatsu PC78UU-6E0 Digging Bucket - 12"

$1,690.00 - $1,690.00
$1,690.00
$1,690.00 - $1,690.00
$1,690.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Heavy-duty Digging Bucket Size: 12" Width Build: Professional-grade steel with reinforced wear area...

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Bucket Shim replacement part
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Komatsu PC78UU-6E0 Digging Bucket - 18"

$1,890.00 - $1,890.00
$1,890.00
$1,890.00 - $1,890.00
$1,890.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Heavy-duty Digging Bucket Size: 18" Width Build: Professional-grade steel with reinforced wear area...

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Digging Bucket 24 inch attachment for excavator
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Komatsu PC78UU-6E0 Digging Bucket - 30"

$2,345.00 - $2,345.00
$2,345.00
$2,345.00 - $2,345.00
$2,345.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Heavy-duty Digging Bucket Size: 30" Width Build: Professional-grade steel with reinforced wear area...

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Bucket Shim replacement part
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Komatsu PC78UU-6E0 Bladed Digging Bucket - 30"

$2,345.00 - $2,345.00
$2,345.00
$2,345.00 - $2,345.00
$2,345.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Heavy-duty Bladed Digging Bucket (also called Toothless Digging Bucket, Straight Edge Bucket) Size: ...

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Trenching Bucket 39 inch attachment for excavator
Sold out

Komatsu PC78UU-6E0 Trenching Bucket - 39" Depth

$1,445.00 - $1,445.00
$1,445.00
$1,445.00 - $1,445.00
$1,445.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Trenching Bucket (also called Deep Dig Bucket, Drainage Bucket) Size: 39" Depth Build: Professional...

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Grading Bucket 48 inch attachment for excavator
Sold out

Komatsu PC78UU-6E0 Grading Bucket - 48"

$3,045.00 - $3,045.00
$3,045.00
$3,045.00 - $3,045.00
$3,045.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Grading Bucket (also called Ditching Bucket, Finishing Bucket) Size: 48" Width Build: Professional-...

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Grading Bucket 60 inch attachment for excavator
Sold out

Komatsu PC78UU-6E0 Grading Bucket - 60"

$3,645.00 - $3,645.00
$3,645.00
$3,645.00 - $3,645.00
$3,645.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Grading Bucket (also called Ditching Bucket, Finishing Bucket) Size: 60" Width Build: Professional-...

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Bucket Shim replacement part
Sold out

Komatsu PC78UU-6E0 Tilt Grading Bucket - 48"

$4,690.00 - $4,690.00
$4,690.00
$4,690.00 - $4,690.00
$4,690.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Tilt Grading Bucket (also called Tilting Ditching Bucket) Size: 48" Width Build: Professional-grade...

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Bucket Shim replacement part
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Komatsu PC78UU-6E0 Grading Beam - 60"

$2,045.00 - $2,045.00
$2,045.00
$2,045.00 - $2,045.00
$2,045.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Grading Beam (also called Leveling Beam, Grading Bar, Leveling Bar) Size: 60" Width Build: Professi...

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Bucket Shim replacement part
Sold out

Komatsu PC78UU-6E0 Grading Beam with Roller - 60"

$2,245.00 - $2,245.00
$2,245.00
$2,245.00 - $2,245.00
$2,245.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Grading Beam with Roller (also called Leveling Beam, Grading Bar, Leveling Bar) Size: 60" Width Bui...

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Bucket Shim replacement part
Sold out

Komatsu PC78UU-6E0 Skeleton Bucket - 36"

$2,890.00 - $2,890.00
$2,890.00
$2,890.00 - $2,890.00
$2,890.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Skeleton Bucket (also called Shaker Bucket, Riddle Bucket) Size: 36" Width Build: Professional-grad...

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Rake Riddle Bucket 60 inch attachment for excavator
Sold out

Komatsu PC78UU-6E0 Rake Riddle Bucket - 60"

$3,845.00 - $3,845.00
$3,845.00
$3,845.00 - $3,845.00
$3,845.00

Fitment: Komatsu PC78UU-6E0 (Pin-On) Type: Rake Riddle Bucket (also called Rake Bucket) Size: 60" Width Build: Professional-grade steel with r...

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Oley, PA 19547
United States

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