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16" Heavy Duty Mini Excavator Tracks (400x72.5Wx74)
Regular Price
$1,687.50
x 1
Confirm the Full Size Match the width, pitch and link count of the 400x72.5Wx74 against your existing track, or use the TrackTECH Rubber Track Finder to confirm fitment for your machine before ordering.
Maximize Uptime. Lower the Cost Per Hour. A failed track costs more than the replacement—it costs production time. This Heavy Duty replacement track is built for contractors and fleets that need dependable machine availability, predictable wear and useful traction instead of mid-job interruptions.
TrackTECH Advantage:
- Continuous Steel Cord: Jointless internal steel cable construction removes splice points and reinforces the track against stretching and high-load stress.
- Forged Steel Links: Heat-treated internal guide links support consistent sprocket engagement under repeated torque and load cycles.
- Wear & Ground Contact: Heavy-duty lug geometry balances traction, footprint stability and long-wearing contact across everyday jobsites.
- Controlled Travel: Tread geometry is selected for predictable forward and reverse movement during digging, trenching and repositioning.
Customer Installs
Track Specifications
| Specification Name | Specification Value |
|---|---|
| Track Size | 400x72.5Wx74 |
| Width | 400 mm (15.75 in) |
| Pitch | 72.5 mm |
| Links | 74 |
| Guide Type | W |
| Tread Pattern | 400x72.5Wx74 |
| Track Weight | 755 lb |
| Warranty | 24 Months |
| Shipping | Free Shipping (LTL Freight) |
Design Features
| Specification Name | Specification Value |
|---|---|
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100% Virgin Rubber CompoundPremium 100% virgin rubber compound for TrackTECH Heavy Duty rubber-track products.
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Continuous Steel Cable (CSC)Jointless continuous steel cable architecture for Heavy Duty rubber-track products.
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Drop-Forged, Heat-Treated Steel LugsDrop-forged, heat-treated steel metal embeds and drive lugs for Heavy Duty rubber-track products.
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Vulcanized Anti-Rust EncapsulationVulcanized anti-rust encapsulation around the internal steel framework.
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Extra-Thick Heavy-Duty Tapered ProfileReinforced extra-thick rubber with a heavy-duty tapered edge and sidewall profile.
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Vibration-Dampening Lug Spacing & Pitch GeometryLug spacing and pitch geometry designed to absorb shock through the track system.
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COMPATIBILITY
100% Precision Fitment. Guaranteed.
| Make | Models |
|---|---|
| Airman | |
| Bobcat | |
| Case | |
| Daewoo | |
| Develon | |
| Ditch Witch | |
| Doosan | |
| Gehl | |
| Hanix | |
| Hitachi |
Showing 80 of 196 applications for this selected track size. Find your machine or call (850) 816-7898.
Shipping, Warranty & Support
TrackTECH rubber tracks ship free to the lower 48 states on qualifying orders. Fulfillment timing and ship-from location are confirmed from current inventory and the order destination.
Not sure which size fits your machine? Call our team at (850) 816-7898 — we verify fitment before every order ships.
Frequently Asked Questions
Fitment, availability, fulfillment, and support for this product
What size rubber tracks fit the 400x72.5x74?
The 400x72.5x74 uses 400x72.5x74 rubber tracks (Width: 400mm, Pitch: 72.5mm, Links: 74). This product is built for dependable traction and jobsite durability. Backed by TrackTECH's 100% Guaranteed Machine Fitment and 24-Month Replacement Warranty.
What sprocket fits the 400x72.5x74?
Matching drive sprocket options for the 400x72.5x74 include Drive Sprocket | Part #SP2054978 and Kubota Drive Sprocket | Part #SPRD411-14432. When installing new rubber tracks, inspect sprockets for hooked, sharp, or uneven teeth because worn sprockets can shorten track life and damage the drive lugs.
What bottom rollers fit the 400x72.5x74?
Matching bottom roller or track roller options for the 400x72.5x74 include Bottom Roller | Part #TR9239528, Kubota Bottom Roller | Part #TRRD441-21702, Kubota Bottom Roller | Part #TRRD411-21700, and Kubota Bottom Roller | Part #TRRD411-21703. Replacing worn rollers before installing new rubber tracks helps keep the undercarriage aligned and reduces uneven wear across the track carcass.
What front idler fits the 400x72.5x74?
Matching front idler options for the 400x72.5x74 include Kubota Front Idler | Part #FIRD411-22303. Front idlers guide the track and help maintain proper tension, so inspect the flange, bearing condition, and wear surface before installing new tracks.
What top roller fits the 400x72.5x74?
Matching top roller options for the 400x72.5x74 include Komatsu Top Roller | Part #CR20T-30-00050. Top rollers support the upper track path and should be checked for bearing play, flat spots, and uneven wear during undercarriage service.
Should I replace undercarriage parts when installing new 400x72.5x74 tracks?
Yes, inspect sprockets, rollers, and idlers before installing new rubber tracks on the 400x72.5x74. Worn undercarriage parts can shorten track life, cause poor alignment, and create uneven wear. Shop matching parts from the linked products above or view all undercarriage parts.
How do I confirm this product fits the 400x72.5x74?
Confirm fitment by checking your machine make, model, serial number, and existing track size or OEM part number. For rubber tracks, verify width, pitch, and link count. For undercarriage parts, compare the part number, bolt pattern, tooth count, and machine position. You can also use the TrackTECH Track Finder or call (850) 816-7898 before ordering.
How fast does TrackTECH ship 400x72.5x74 parts?
TrackTECH ships rubber tracks and undercarriage parts quickly across the Lower 48. Heavy items typically ship by freight, while smaller undercarriage parts may ship by parcel depending on warehouse availability. Review TrackTECH shipping information or contact us before ordering if you need priority freight options.
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