Mini Excavator

Bobcat 428 Mini Ex Tracks

Fits track size: 300x52.5Nx80

Choose your tread pattern. OEM-grade, continuous steel cord, free freight.

24-Month Warranty Free Freight Same-Day Shipping Fleet Discounts
Bobcat 428 rubber tracks and parts
Machine Performance
  • Operating Weight6147 lbs
  • Horsepower23.0 HP
  • Track Size300x52.5Nx80
Hydraulics & Lift
  • Standard Flow12.0 GPM
  • Hydraulic Pressure2700 PSI
  • Lift TypeConventional
OEM Reference Parts
  • Sprocket P/NSP6813372
  • Front Idler P/NFI7199074

Bobcat 428 Mini Ex Tracks

Pick your track size (OEM fit: 300x52.5Nx80), then choose a tread pattern. OEM-grade continuous steel cord · free freight.

Bobcat 428 Mini Ex · 300x52.5Nx80

MX Pattern

Heavy-Duty Rubber Track

MX Pattern

Track Size: 300x52.5Nx80

$799.00$1,051.00Save $252.00

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Bobcat 428 Mini Ex Undercarriage

OEM-cross-referenced sprockets, idlers & rollers for the Bobcat 428. Drop-in fit for 300x52.5Nx80.

Bobcat 428 Mini Ex Sprockets

Part number depends on serial break — confirm your S/N before ordering.

Heavy-Duty Sprocket

Heavy-Duty Sprocket

Part #: SP6813372

$189.00$219.00

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Bobcat 428 Mini Ex Front Idlers

Part number depends on serial break — confirm your S/N before ordering.

Heavy-Duty Front Idler

Heavy-Duty Front Idler

Part #: FI7199074

$499.00$559.00

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Bobcat 428 Mini Ex Attachments

Excavator Pin-On mount for the Bobcat 428. Buckets, grapples, forks, brush cutters & more — selected for this machine.

Backhoe Heavy Duty Bucket

Attachment

Backhoe Heavy Duty Bucket

$495.00

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Bobcat 428 FAQs

Common questions about Bobcat 428 tracks, undercarriage parts, and attachments.

What size rubber tracks fit the Bobcat 428?
The Bobcat 428 commonly uses track size 300x52.5Nx80. Verify against your machine's existing track sidewall marking or OEM manual before ordering.
Are Heavy Iron tracks guaranteed to fit my Bobcat 428?
Yes. Every rubber track order requires you to confirm make and model at checkout. We cross-reference OEM specs and only ship when fitment is verified. Wrong-fit claims are covered under our fitment guarantee.
How fast do Bobcat 428 tracks ship?
Orders placed before 12PM CT ship the same business day. Rubber tracks ship free via LTL freight to the contiguous United States (48 states).
What tread patterns are available for the Bobcat 428?
We stock 1+ tread option for the Bobcat 428 — including C-Block, multi-bar, zig-zag, and directional patterns. See the tracks section above for live pricing.
Do you sell undercarriage parts for the Bobcat 428?
Yes — sprockets, idlers, rollers, and related steel undercarriage components are listed on this page when in stock. Need an OEM part number matched? Call (850) 816-7898 with your serial number.

Ready to outfit your Bobcat 428?

Need a part not listed? We source OEM-cross undercarriage and attachments for every major brand. Free freight and fleet pricing.

Request a Free Quote
Or call us at: (850) 816-7898