Kobelco SK042-1 Tracks & Parts

Keep your Kobelco SK042-1 in the dirt with precision-fit 400x72.5Nx74 tracks and matched undercarriage parts. OEM-quality build, 24-month warranty, free freight.

Tread Options for the Kobelco SK042-1

Directional — The excavation specialist — directional tread optimized for digging and slope work.

Also Fits These Machines

Looking for another machine? The 400x72.5Nx74 size also fits:

The TrackTECH Advantage

Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.
Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
Premium virgin rubber — anti-chunk compound built for long service life in abrasive conditions.
Drop-forged steel links for strength where the track meets the drive system.

Ready to roll? Buy your Kobelco SK042-1 undercarriage online now — or reach a track specialist at (850) 816-7898. Use the Track Finder to confirm the right build.

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Kobelco SK042-1 Rubber Tracks | 400x74x72

Track sizes

400x72.5Nx74

Rubber tracks

Kobelco SK042-1 400x72.5Nx74 All-Terrain
- Heavy Duty | 400x72.5Nx74
- All-Terrain Grip
- Smooth Ride
- Cut Resistant
$1,659.00
In stock

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Which tread fits Kobelco SK042-1?

Pick a tread for your jobsite — then buy above.

+ Recommended surface- Not the primary use— Application dependent

Pattern	Best Use	Key Traits	Road	Clay	Gravel	Mulch	Mud	Turf	Action
A All-terrainMachine-matched track option	Available for this machine from the governed TrackTECH fitment record. Review the track option above for current price and availability.	Governed Fitment Machine-Matched Current Commerce Data	—	—	—	—	—	—	View

Built for Heavy Duty Use

Heavy-Duty Track Construction

Setting a new standard in heavy-duty performance. Find your exact fit, reduce avoidable downtime, and keep your machine working — not waiting.

Brand New
New belts — not remills or retreads.
Heavy-Duty Steel Guides
Precision-formed internal steel components support consistent sprocket engagement.
Continuous Steel Cord
Continuous internal steel reinforcement supports belt strength under repeated load.
Premium Wear-Resistant Rubber
Heavy-duty rubber construction built for abrasion and daily commercial use.
Precision Fitment
Governed width, pitch, and link count for the machine application.
High-Traction, Low-Vibration
Tread patterns matched to the jobsite.

Kobelco SK042-1 fitment data

Fitment & Part Numbers

Track Size	400x72.5Nx74

Related Collections

Will this track fit my Kobelco SK042-1?

Yes — this track is matched to the Kobelco SK042-1 by size and tread pattern.

Directional or block tread — which should I run?

For mixed dirt and gravel, most Kobelco SK042-1 owners run a directional (multi-bar) tread for traction and mud release. Block tread wears better on hard surfaces and pavement.

What warranty comes with Kobelco SK042-1 tracks?

Our rubber tracks carry a 24-month warranty against manufacturing defects, with continuous steel cords and wear-resistant compounds. Technicians by trade; heavy duty comes standard.