Boom Cylinder Seal Kit

Enhance the performance of your Case Construction equipment with the Boom Cylinder Seal Kit #LZ00451. Designed for durability and precision, this essential kit ensures optimal sealing and extends the lifespan of your heavy machinery. Perfect for reliable operation on any job site.

Compatible equipment

This part fits CASE CRAWLER EXCAVATOR (EUROPE), CASE CRAWLER EXCAVATOR (NORTH AMERICA) including models CX160, CX180.

Frequently asked questions

What is the part number?

The manufacturer part number is LZ00451.

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.

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.