Heavy-Duty 450x81.5x76 Rubber Track – MX

Kobelco SK75-SR3E

450x81.5x76 Heavy-Duty Rubber Track | MX

Item 45081576HD

$2,275.00per track · sold individually

Tread Pattern:MX

Track Size:450x81.5x76 (18")

450x81.5x76 (18")

Verified fitmentfor Kobelco SK75-SR3E Mini Excavators.

In stock5 available across 2 locations

Quantity

Sold individually. Many operators replace both sides together for even wear.

Design Features

Built for demanding compact-equipment applications, this Heavy Duty MX track for Kobelco SK75-SR3E combines reinforced construction with a tread profile designed for dependable traction and wear.

CSC steel-cord reinforcement: Continuous steel-cord construction helps resist stretch and internal separation under heavy load.
Drop-forged steel guides: Heavy-duty internal guides are built to manage drive loads and help keep the track centered.
Heavy-duty rubber compound: Durable rubber construction is designed to resist cuts, chunking, abrasion, and cracking.
MX tread geometry: The tread profile is designed to maintain traction while clearing material from the contact surface.

COMPLETE THE MACHINE

Complete Your Undercarriage

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Track Pad · CO154-450

Kobelco SK75-SR3E Track Pad - Part #CO154-450$55.00

RELATED OPTIONS

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Track Pad | CO154-450

Part Type: Track Pad

Part Number: CO154-450

$55 each

In stock8 available · 2 locations

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Track Pad | CT154-45-73-450

Part Type: Track Pad

Part Number: CT154-45-73-450

$72.50 each

In stock12 available · 3 locations

Volume / fleet pricing →

450MM Bolt on pad 154-450 (Bolt to steel grouser shoe)

Track Pad | BO154-450

Part Type: Track Pad

Part Number: BO154-450

$35 each

In stock14 available · 4 locations

Volume / fleet pricing →

BUYING QUESTIONS

Before You Order

How do I confirm this part fits my machine?

This product is shown in the governed Heavy Iron fitment set for Kobelco SK75-SR3E.

Do I need a serial number or configuration selection?

No serial or configuration selector is required in the current product context.

What happens if warehouse availability is not current?

When current warehouse availability cannot support direct checkout, the page switches to an availability request.

Free shipping nationwide: Delivery is available directly to shops, yards, residences, businesses, and jobsites. Freight method depends on shipment size and destination.

24-month warranty: Heavy Iron rubber tracks include 24-month warranty coverage against qualifying manufacturing defects, subject to the applicable warranty terms.

450x81.5x76 Heavy-Duty Rubber Track | MX

Complete Your Undercarriage

More options in this track size

Compatible Machines

Before You Order