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Find Parts for Kobelco SK25SR

Tracks, sprockets, idlers, rollers and attachments matched to this machine collection.

High-grade Kobelco SK25SR rubber tracks and undercarriage parts, engineered to OEM fitment in 300x52.5Wx78. Heavy-duty construction for digging, grading and trenching — every or...

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Kobelco SK25SR Tracks & Parts

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Track options for Kobelco SK25SR

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Kobelco SK25SR fitment data

Machine Performance

Operating Weight -
Horsepower -
ROC / Bucket Force -

Hydraulics & Lift

Standard Flow -
High Flow -
Hydraulic Pressure -
Lift Type -

Part Numbers

Track Size 300x52.5Wx78
Sprocket -
Idler -
Roller -

High-grade Kobelco SK25SR rubber tracks and undercarriage parts, engineered to OEM fitment in 300x52.5Wx78. Heavy-duty construction for digging, grading and trenching — every order ships free.

Tread Options for the Kobelco SK25SR

  • Directional — The excavation specialist — directional tread optimized for digging and slope work.

Also Fits These Machines

These machines run the same 300x52.5Wx78 track, so this fitment crosses over:

Why TrackTECH

  • Premium virgin rubber — anti-chunk compound built for long service life in abrasive conditions.
  • Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
  • Drop-forged steel links for strength where the track meets the drive system.
  • Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.

Upgrade your Kobelco SK25SR today. Order online for free freight, or call (850) 816-7898. Need a hand matching size and guide? Try the Track Finder.

Direct Replacement Rubber Tracks for the Kobelco SK25SR

Direct replacement rubber tracks for the Kobelco SK25SR are built for heavy-duty compact equipment applications where traction, stability, and uptime matter. These tracks are designed for dependable grip, smooth travel, and consistent performance across dirt, clay, gravel, demolition debris, utility work, grading, land clearing, excavation, and mixed jobsite terrain.

Heavy-Duty Construction for Daily Work

Premium virgin rubber compounds help resist tearing, chunking, cracking, dry rot, and premature tread wear under demanding field conditions. Continuous steel cord reinforcement adds internal strength, helps reduce stretching, and supports stable track performance through repeated turning, travel, and loading.

OEM Fit Guarantee

Machine-specific sizing, steel link spacing, and guide lug geometry are built for proper undercarriage engagement on the Kobelco SK25SR. Precision-aligned fitment helps support smooth travel, stable tracking, reduced vibration, and reliable sprocket contact.

Built to Protect the Undercarriage System

A well-built rubber track helps improve machine control while limiting unnecessary stress on rollers, idlers, and sprockets. For contractors running Kobelco equipment, that means better ride quality, stronger traction, less downtime, and better value over the life of the track.

Related Collections

Direct Replacement Rubber Tracks for the Kobelco SK25SR

Direct replacement rubber tracks for the Kobelco SK25SR are built for heavy-duty compact equipment applications where traction, stability, and uptime matter. These tracks are designed for dependable grip, smooth travel, and consistent performance across dirt, clay, gravel, demolition debris, utility work, grading, land clearing, excavation, and mixed jobsite terrain.

Heavy-Duty Construction for Daily Work

Premium virgin rubber compounds help resist tearing, chunking, cracking, dry rot, and premature tread wear under demanding field conditions. Continuous steel cord reinforcement adds internal strength, helps reduce stretching, and supports stable track performance through repeated turning, travel, and loading.

OEM Fit Guarantee

Machine-specific sizing, steel link spacing, and guide lug geometry are built for proper undercarriage engagement on the Kobelco SK25SR. Precision-aligned fitment helps support smooth travel, stable tracking, reduced vibration, and reliable sprocket contact.

Built to Protect the Undercarriage System

A well-built rubber track helps improve machine control while limiting unnecessary stress on rollers, idlers, and sprockets. For contractors running Kobelco equipment, that means better ride quality, stronger traction, less downtime, and better value over the life of the track.

Related Collections

Frequently Asked Questions About Kobelco SK25SR

Questions & Answers

What size rubber track does the Kobelco SK25SR use?
The Kobelco SK25SR uses a 300x52.5Wx78 rubber track. Note the W (wide guide) guide-lug type — other guide types won't seat correctly on the rollers. Always confirm against your current track or the machine's spec plate, since some units shipped with more than one option.
Will this track fit my Kobelco SK25SR?
Yes — this track is matched to the Kobelco SK25SR by size and tread pattern. If your machine has a serial break or factory option, send the serial number and we'll verify fitment before shipping.
How long do Kobelco SK25SR rubber tracks last?
Most rubber tracks last 1,200–1,600 operating hours depending on terrain, alignment, and tension. Keeping tracks tensioned and clearing debris daily extends life.
Directional or block tread — which should I run?
For mixed dirt and gravel, most Kobelco SK25SR owners run a directional (multi-bar) tread for traction and mud release. Block tread wears better on hard surfaces and pavement.
How do I confirm the right track size for my Kobelco SK25SR?
Read the size stamped on the inside of your current track, or measure width x pitch x links. Not sure? Message us and we'll match it.