Caterpillar Filters & Maintenance New

Caterpillar 320D Full Service Filter Kit

Part #: CAT-FK-320D SKU: CAT-FLT-KIT-001

Complete service kit for CAT 320D: engine oil filter, primary fuel filter, secondary fuel filter, outer air filter, inner air safety, and hydraulic return filter.

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Condition	New
Make	Caterpillar
Equipment Type	Excavator
Warranty	1-Year Warranty
Weight	7.00 lbs
Ships Worldwide	Yes

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Everything needed for a full scheduled service on the Caterpillar 320D excavator. This kit includes the engine oil filter (1R-0716), primary fuel filter (326-1643), secondary fuel filter (1R-0750), outer air filter element (1R-0727), inner air filter safety element (1R-0728), and hydraulic oil return filter (093-7521). All filters meet or exceed OEM specifications.

Fits: Caterpillar 320D, 320DL, 320DRR (all serial prefixes)

We ship from multiple warehouses across North America. Most in-stock orders ship within 1–2 business days.

We ship worldwide to 50+ countries. International shipping rates are calculated at checkout or by contacting our team directly.

For warranty and return information, please see our Warranty Policy.