C-Block Tracks
C-block rubber tracks built for dependable traction, durability, and daily performance across dirt, gravel, clay, and mixed construction jobsite conditions.
Premium replacement rubber tracks for the CAT 259B3 compact track loader in size 320x86Bx53 — a landscaping-series favorite at a low dealer-direct price, with free freight to the lower 48.
CAT 259B3 Track Specs
- Track size: 320x86Bx53
- Width: 320 mm
- Pitch: 86.0 mm
- Links: 53
- Guide: Block guide
Tread Patterns
- C-Block — Best on concrete and asphalt — long wear life and minimal vibration on hard surfaces.
- Multi-Bar — Maximum bite in mud, sand and snow, with a self-cleaning lug profile for loose ground.
- Zig-Zag — A versatile staggered profile that balances grip and ride quality on varied ground.
- Block — General-purpose tread — smooth ride and even ground pressure.
Complete the CAT 259B3 Rebuild
Complete the rebuild with matched-fit components for the CAT 259B3:
- Drive Sprocket — OEM Part #304-1870
- Front Idler — OEM Part #304-1878
- Rear Idler — OEM Part #304-1894
- Bottom Roller — OEM Part #304-1890
Also Fits These Machines
The 320x86Bx53 track size is shared across these models — same track, verified cross-fit:
The TrackTECH Difference
- Endless high-tensile cables — single-cure construction with no weak splice point.
- Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.
- 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.
Order your CAT 259B3 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 CAT 259B3
Direct replacement rubber tracks for the CAT 259B3 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 CAT 259B3. 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 259B3 use?
The CAT 259B3 uses a 400x86x53 rubber track. 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 259B3?
Yes — this track is matched to the CAT 259B3 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 CAT 259B3 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.
What warranty comes with CAT 259B3 tracks?
Our rubber tracks carry a 24-month warranty against manufacturing defects, with continuous steel cords and wear-resistant compounds. Technicians by trade; heavy duty comes standard.
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.
