CASE CONSTRUCTION OEM Part No. 3405HA

Gasket

Case Construction ·3 Fitments

$13.74 USD · per unit Available
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
Machine Model Years
CASE CRAWLER TRACTOR 500 1953 – 1983
CASE TERRATRAC GASOLINE CRAWLER TRACTOR 600 1957 – 1958
CASE TRENCHER 660 1986 – 2003

Enhance your heavy equipment’s performance with the Case Construction Gasket #3405HA. Designed for durability and precision, this high-quality gasket ensures a reliable seal, reducing leaks and extending the lifespan of your machinery. Perfect for maintaining optimal efficiency on the job.

Compatible equipment

This part fits CASE CRAWLER TRACTOR, CASE TERRATRAC GASOLINE CRAWLER TRACTOR, CASE TRENCHER including models 500, 600, 660.

Frequently asked questions

What is the part number?

The manufacturer part number is 3405HA.

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
3405HA
Internal SKU
IC:3405HA
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Case Construction
Weight
0.01 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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