CASE CONSTRUCTION OEM Part No. 100084A1

O-ring

Case Construction ·21 Fitments

$13.45 USD · per unit Available
Select your machine to check fit
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
Machine Model Years
Tractor 715345006
Tractor SICURCAB
Tractor 716248016
Tractor TRIMBLE
Loader 321D
Excavator EC600
Excavator EC350LC
Excavator EC215LC
Excavator EC270
Excavator EC160

The 100084A1 O-ring is a genuine OEM CASE Construction sealing component used to prevent fluid or air leakage between mating surfaces, available from Southeastern Equipment Company.

Compatible equipment

This part fits Excavator including models 921B, EC130, EC160, EC215, EC215LC, EC240, EC270, EC350, EC350LC, EC450, EC600, EW160, EW200, EW220.

Frequently asked questions

What is the part number?

The manufacturer part number is 100084A1.

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
100084A1
Internal SKU
IC:100084A1
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Case Construction

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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