Heavy-Duty 450x81Nx76 Rubber Track – Directional

Kobelco SK75UR-3

450x81Nx76 Heavy-Duty Rubber Track | Directional

Item 45081N76HD

$2,212.50per track · sold individually

Tread Pattern:Directional

Directional

Track Size:450x81x76 (18")

450x81.5x76 (18")450x81Nx76 (18")

Verified fitmentfor Kobelco SK75UR-3 Mini Excavators.

Availability checkCurrent warehouse confirmation required

Quantity

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

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Design Features

Built for demanding compact-equipment applications, this Heavy Duty Directional track for Kobelco SK75UR-3 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.

COMPLETE THE MACHINE

Complete Your Undercarriage

1 / 4

Heavy Duty Carrier Roller | Part #CRYT64D01001F1 | undercarriage replacement part

Carrier Roller · 64D01001F1

Kobelco SK75UR-3 Carrier Roller - Part #64D01001F1$137.50Check Availability

RELATED OPTIONS

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450x81.5x76 MX Pattern replacement rubber track for compact equipment

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

Track Size: 450x81.5x76

Tread Pattern: MX

$2,275 eachSet of 2: $4,550

In stock5 available · 2 locations

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Track Pad | CO154-450

Part Type: Track Pad

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Track Pad | CT154-45-73-450

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Part Number: CT154-45-73-450

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Carrier Roller | 64D01001F1

Part Type: Carrier Roller

Part Number: 64D01001F1

$137.50 each

Check availabilityWarehouse confirmation required

Volume / fleet pricing →Check Availability

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 SK75UR-3.

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.

450x81Nx76 Heavy-Duty Rubber Track | Directional

Complete Your Undercarriage

More options in this track size

Compatible Machines

Before You Order