Komatsu PC80MR Rubber Tracks — premium replacement rubber tracks built for dependable traction, long service life, and proper OEM-style fitment.

Direct-fit replacement tracks for the Komatsu PC80MR. Track size: 450x81Nx76. Tread pattern: Directional.

• OEM-Grade Fitment — built to match the correct machine footprint and guide system
• Continuous Steel Cord — reinforced internal strength for demanding jobsite use
• Premium Rubber Compound — designed to resist chunking, tearing, and premature wear
• Forged Steel Guide Links — stable tracking and long undercarriage service life
• Fast Fitment Support — send your make, model, and serial number for confirmation before ordering

Specifications

• Track Size: 450x81Nx76
• Width: 450 mm
• Pitch: 81.0 mm
• Links: 76
• Tread Pattern: Directional
• Compatible Make: Komatsu
• Compatible Model: PC80MR

The TrackTECH advantage

• Same-day shipping on in-stock orders placed before 12 PM CT
• Free Shipping to the Lower 48
• 24-month warranty on materials and workmanship
• Contractor pricing — bulk and fleet discounts available
• Fitment verified before shipping