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Mini Excavator
Cat 302.4D
Shop rubber tracks, undercarriage parts, and attachments for your Cat 302.4D — all in one place.
Parts for Cat 302.4D0 track options
Primary Track
300x52.5Wx76
Guaranteed FitHeavy Duty Comes Standard.24-Month WarrantyNationwide Fulfillment
Machine FAQ
Cat 302.4D parts & ordering questions.
What products can I shop for my CAT 302.4D?
Machine-based rubber tracks, undercarriage parts, buckets, grapples, forks, and brush cutters for the CAT 302.4D.
Do these parts fit the CAT 302.4D?
This page is built around CAT 302.4D fitment from the model record, supplier part data, and machine-class attachment compatibility. Verify by serial number for serial-specific parts.
How fast does shipping take?
Same-day shipping on orders before 12pm CT. Most orders deliver in 1–3 business days. Tracking emailed at pickup.
What is the warranty?
All Heavy Iron Supply Co. rubber tracks carry a 24-month manufacturer warranty against defects — not prorated.
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