16" Bridgestone Extreme Duty MX Pattern Rubber Track (400x72.5Nx74)

Komatsu PC55MR-3

400x72.5Nx74 Extreme-Duty Rubber Track

Item BS400725N74XD

$2,311.25per track · sold individually

Track Size:400x72.5x74 (16")

400x72.5Nx74 (16")

Verified fitmentfor Komatsu PC55MR-3 Mini Excavators.

In stock4 available across 1 location

Quantity

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

Design Features

This bridgestone rubber track is presented with the governed Heavy Iron size, tread, fitment, pricing, and availability data published for this specific item.

Published brand: bridgestone
Track size: 400x72.5x74
Tread pattern: See published specifications
Machine fitment: Use the compatible-machine list and machine context shown on this page.

Track Specifications

DesignExtreme Duty

Track Size400x72.5x74

Width400mm

Pitch72.5mm

Links74

Weight548.64lbs

COMPLETE THE MACHINE

Complete Your Undercarriage

1 / 4

Drive Sprocket · 2054978

Komatsu PC55MR-3 Drive Sprocket - Part #2054978$230.00Check Availability

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Carrier Roller | 9239529

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Part Number: 9239529

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Front Idler | 9237507

Part Type: Front Idler

Part Number: 9237507

$498.75 each

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Drive Sprocket | 2054978

Part Type: Drive Sprocket

Part Number: 2054978

$230 each

Check availabilityWarehouse confirmation required

Volume / fleet pricing →Check Availability

Komatsu PC55MR-3 Track Pad - Part #CT135-41-64-400

Track Pad | CT135-41-64-400

Part Type: Track Pad

Part Number: CT135-41-64-400

$56.25 each

In stock5 available · 2 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 Komatsu PC55MR-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.

Warranty: Warranty coverage follows the applicable terms for this bridgestone product. Confirm current coverage details with Heavy Iron when ordering.

400x72.5Nx74 Extreme-Duty Rubber Track

Complete Your Undercarriage

More options in this track size

Compatible Machines

Before You Order