C-Block Tracks
C-block rubber tracks built for dependable traction, durability, and daily performance across dirt, gravel, clay, and mixed construction jobsite conditions.
Outfit your CAT 302.5 mini excavator with heavy-duty replacement rubber tracks built to OEM specs in size 300x52.5Wx78, backed by a 24-month warranty and free freight to the lower 48.
CAT 302.5 Track Specs
- Track size: 300x52.5Wx78
- Width: 300 mm
- Pitch: 52.5 mm
- Links: 78
- Guide: Wide guide
Tread Patterns
- Directional — Mini-excavator standard — angled lugs for digging, grading and trenching traction.
CAT 302.5 Undercarriage Lineup
Every wear part for the CAT 302.5 undercarriage, fit-verified and ready to ship:
- Top Roller — OEM Part #146-6064
- Bottom Roller — OEM Part #185-7280
Shared-Size Cross-Fit
The 300x52.5Wx78 track size is shared across these models — same track, verified cross-fit:
- Case CK28
- Case CX28
- Gehl 303
- IHI 25NX
- IHI 25V-4
- IHI IS25NX
- JCB 8025ZTS
- JCB 8029CTS
- Kobelco SK25SR
- Takeuchi TB225 Tracks
What You Get with TrackTECH
- 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.
- Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.
Ready to roll? Buy your CAT 302.5 undercarriage online now — or reach a track specialist at (850) 816-7898. Use the Track Finder to confirm the right build.
Direct Replacement Rubber Tracks for the CAT 302.5
Direct replacement rubber tracks for the CAT 302.5 are built for heavy-duty mini excavator 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 CAT 302.5. 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 CAT 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 CAT 302.5 use?
The CAT 302.5 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 CAT 302.5?
Yes — this track is matched to the CAT 302.5 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.
Do CAT 302.5 tracks sell in pairs?
Tracks are priced individually; a full machine needs two. Most owners replace both at once so wear stays even.
How long do CAT 302.5 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 you stock undercarriage parts for the CAT 302.5?
Yes — along with the rubber track we carry bottom rollers, top rollers for the CAT 302.5, so you can refresh the whole undercarriage in one order.
