CASE CONSTRUCTION OEM Part No. LN003320

Oil Cooler

Case Construction ·3 Fitments

$1,837.15 USD · per unit Available
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
Machine Model Years
CRAWLER EXCAVATOR - TIER 4 (NON-EU) CX145C SR 2012 – 2022
LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA) CX145D SR LC 2017 – 2022
LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA) CX145D SR LC W/BLADE 2017 – 2022

Enhance your Case Construction equipment’s performance with the reliable Oil Cooler #LN003320. Designed for optimal cooling efficiency, this durable component ensures your machinery runs smoothly, prolonging its lifespan and maintaining peak operational efficiency on the job site.

Compatible equipment

This part fits CRAWLER EXCAVATOR - TIER 4 (NON-EU), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA) including models CX145C SR, CX145D SR LC, CX145D SR LC W/BLADE.

Frequently asked questions

What is the part number?

The manufacturer part number is LN003320.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Manufacturer part number
LN003320
Internal SKU
IC:LN003320
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Case Construction
Weight
59.52 lb

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.

This part appears in these diagrams

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