C-Block Tracks
C-block rubber tracks built for dependable traction, durability, and daily performance across dirt, gravel, clay, and mixed construction jobsite conditions.
Shop replacement rubber tracks for Komatsu mini and compact excavators, including the popular PC-series machines. Every Komatsu track is fitment-verified, built with continuous steel cord, and ships fast with free freight to the lower 48.
Need help finding your fit? Komatsu mini excavator sizes vary by model and class. Send your Komatsu model and we will confirm the exact track size before you order — fitment guaranteed.
The fastest way to order right is by track size, molded into the inside of your current track as width x pitch x links:
See how to read rubber track sizes or use the Track Finder.
Mini excavator track width is set by your machine. Compare common widths:
Browse all mini excavator tracks, or see sizes by width.
Need parts too? Shop Komatsu undercarriage parts.
We are technicians by trade, and it shows in every part we ship. Every Komatsu track is built with continuous steel cord — up to 40% stronger than typical aftermarket tracks — with no weak splice point and premium virgin rubber that resists chunking. Backed by a 24-month warranty, free shipping to the lower 48, and same-day dispatch on in-stock items. Real support, real fitment help — call (850) 816-7898.
How do I find the right Komatsu track? Read the molded width x pitch x links on the inside of your current track, or send us your Komatsu model and we confirm the exact fit.
Which Komatsu machines do these fit? We cover a wide range of Komatsu mini and compact excavators. Confirm by sending your model number.
Do you guarantee fitment? Yes. Every Komatsu order is fitment-verified before it ships. If we get it wrong, we make it right.
Get your Komatsu mini excavator back to work. Shop above for free freight, or call (850) 816-7898 to confirm fitment.
We stock rubber tracks for Komatsu mini excavators including Komatsu D27R 8, Komatsu PC15R, Komatsu PC20MR, Komatsu PC27MR, Komatsu PC30-7, Komatsu PC30FR-2, Komatsu PC30MR, Komatsu PC30MR-3, Komatsu PC35MR, Komatsu PC35MR-3, Komatsu PC35MR-5, Komatsu PC40, Komatsu PC40MR, Komatsu PC40MR-1, Komatsu PC40MRX, Komatsu PC40R, Komatsu PC45, Komatsu PC45-1. Send your make, model and year and we'll confirm the exact size and tread.
Read the size off the side of your current track (width x pitch x links), check your operator's manual, or send us your model — we'll match the correct fitment.
Multi-lug / zig-zag for mud, snow and mixed terrain; C-block / block for hard, abrasive and demolition surfaces; turf/multi-bar to protect finished ground.
Free shipping from US warehouses and a 24-month warranty on every set. Call (850) 816-7898 for fitment help. Heavy Duty Comes Standard.
When your heavy equipment goes down, every hour costs you money. The TrackTECH Advantage is built on a single, uncompromising foundation: providing contractors with the highest-quality replacement rubber tracks and heavy-duty undercarriage parts to get your machines back in the dirt faster. We supply heavy-duty replacement rubber tracks for compact track loaders, mini excavators, mini track loaders, skid steers, and compact utility machines. We don't just sell parts; we deliver engineered solutions designed for maximum traction, extended service life, and ultimate reliability.
Here is why professionals nationwide trust TrackTECH to keep their fleets moving:
At TrackTECH, we know that your business runs on reliable machinery. Experience the difference of partnering with an equipment solutions provider that values your uptime as much as you do. Heavy duty comes standard.
Select your equipment to find the perfect OEM-fit replacement
Trusted by rental fleets and contractors across America
Britton responded almost instantly, answered my questions, and provided his business card. He offered me other options at a great price. Received my order the next day. He also wasn't pushy, which I appreciate. I highly recommend him and will use him again.
Hands-down an absolute 5 Star company from the jobsite and back. Half the price of the dealer.
It's not often my husband is pleased with anything, let alone customer service. Never enough to call home about — until this.
Reliable priority LTL shipping and local pickup options for heavy equipment parts needs.
Your order is confirmed and payment is processed.
Tracks are pulled from inventory and securely palletized.
Your tracking number is emailed. Orders before 12 PM CT ship same day.
Tracks arrive to your door - typically within 1-3 business days.
Choose the right rubber track tread pattern for your machine, ground conditions, and jobsite demands. TrackTECH offers C-Block, Zig-Zag, Multi-Bar, and other heavy-duty tread options for dirt, gravel, mud, snow, and mixed terrain.
Common questions about rubber track replacement
Call now or request a free quote. Premium aftermarket rubber tracks with continuous steel cord, a 24-month warranty, and fast free shipping — guaranteed to fit your machine.
Browse by brand or equipment type — or use Track Finder for an exact fit