Komatsu PC30FR-2 Tracks & Parts

Outfit your Komatsu PC30FR-2 mini excavator with heavy-duty replacement rubber tracks built to OEM specs in size 300x55.5Yx82, backed by a 24-month warranty and free freight to the lower 48.

Komatsu PC30FR-2 — Track Spec Sheet

Track size: 300x55.5Yx82
Width: 300 mm
Pitch: 55.5 mm
Links: 82
Guide: Yanmar directional guide

Available Tread Patterns

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

Komatsu PC30FR-2 Undercarriage Parts

Every wear part for the Komatsu PC30FR-2 undercarriage, fit-verified and ready to ship:

Bottom Roller — OEM Part #772450-37300

Same Track, Other Machines

Looking for another machine? The 300x55.5Yx82 size also fits:

Why TrackTECH

Drop-forged steel links for strength where the track meets the drive system.
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.
Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.

Upgrade your Komatsu PC30FR-2 today. Order online for free freight, or call (850) 816-7898. Need a hand matching size and guide? Try the Track Finder.

Free US Shipping100% Fit GuaranteePremium OEM Quality

Find Your Track Call TrackTECH

Heavy-duty rubber track — replacement track detail

Track sizes

300x55.5x82
300x52.5Wx82

Rubber tracks

Komatsu PC30FR-2 300x55.5Yx82 MX
- Heavy Duty | 300x55.5Yx82
$1,079.51$1,079.00
In stock

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Which tread fits Komatsu PC30FR-2?

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
M MxMachine-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.

Komatsu PC30FR-2 fitment data

Fitment & Part Numbers

Track Size	300x55.5x82, 300x52.5Wx82

About Komatsu PC30FR-2 Tracks & Parts

Outfit your Komatsu PC30FR-2 mini excavator with heavy-duty replacement rubber tracks built to OEM specs in size 300x55.5Yx82 , backed by a 24-month warranty and free freight to the lower 48. Komatsu PC30FR-2 — Track Spec Sheet Track size: 300x55.5Yx82 Width: 300 mm Pitch: 55.5 mm Links: 82 Guide: Yanmar directional guide Available Tread Patterns Directional — The excavation specialist — directional tread optimized for digging and slope work. Komatsu PC30FR-2 Undercarriage Pa

Related Collections

Will this track fit my Komatsu PC30FR-2?

Yes — this track is matched to the Komatsu PC30FR-2 by size and tread pattern.

How fast will my track ship?

In-stock tracks ship fast from US warehouses, most within 1–2 business days, with tracking sent as soon as it leaves the dock.

Directional or block tread — which should I run?

For mixed dirt and gravel, most Komatsu PC30FR-2 owners run a directional (multi-bar) tread for traction and mud release. Block tread wears better on hard surfaces and pavement.