C-Block Tracks
C-block rubber tracks built for dependable traction, durability, and daily performance across dirt, gravel, clay, and mixed construction jobsite conditions.
Keep your Kobelco SK30SR-6E in the dirt with precision-fit 300x52.5Kx88 tracks and matched undercarriage parts. OEM-quality build, 24-month warranty, free freight.
Kobelco SK30SR-6E Track Specs
- Track size: 300x52.5Kx88
- Width: 300 mm
- Pitch: 52.5 mm
- Links: 88
- Guide: Offset guide (Kubota profile)
Choose Your Tread
- Directional — Angled directional lugs purpose-built for excavation, grading and trenching.
Kobelco SK30SR-6E Undercarriage Parts
Every wear part for the Kobelco SK30SR-6E undercarriage, fit-verified and ready to ship:
- Top Roller — OEM Part #PW64D01017F2
- Bottom Roller — OEM Part #4340535
Tracks That Cross Over
These machines run the same 300x52.5Kx88 track, so this fitment crosses over:
- Case CX31B
- Case CX36C
- Case CX36B
- JCB 8035Z
- Kobelco SK35SR
- Kobelco SK35SR-2
- Kobelco SK35SR-3
- Kobelco SK35SR-5
- New Holland E35SR
- New Holland EH35B
Why TrackTECH
- Endless high-tensile cables — single-cure construction with no weak splice point.
- Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
- Premium virgin rubber — anti-chunk compound built for long service life in abrasive conditions.
- Drop-forged steel links for strength where the track meets the drive system.
Order your Kobelco SK30SR-6E tracks and parts today, or call (850) 816-7898 for build help. Not sure on size or guide? The Track Finder has you covered.
Direct Replacement Rubber Tracks for the Kobelco SK30SR-6E
Direct replacement rubber tracks for the Kobelco SK30SR-6E 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 SK30SR-6E. 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.
Frequently Asked Questions
What size rubber track does the Kobelco SK30SR-6E use?
The Kobelco SK30SR-6E uses a 300x52.5Kx88 rubber track. Note the K 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 SK30SR-6E?
Yes — this track is matched to the Kobelco SK30SR-6E 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 SK30SR-6E 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.
Do Kobelco SK30SR-6E tracks sell in pairs?
Tracks are priced individually; a full machine needs two. Most owners replace both at once so wear stays even.
How fast will my track ship?
In-stock tracks ship fast from US warehouses, most within 1–2 business days, with tracking sent as soon as it leaves the dock.
