Adapter

Enhance your heavy equipment’s versatility with the Case Construction Adapter #153603A1. Designed for seamless compatibility, this durable adapter ensures optimal performance and efficiency, making it an essential addition to your construction toolkit. Upgrade your machinery today!

Compatible equipment

This part fits CASE CRAWLER EXCAVATOR, 6UZ1XASS01 - ISUZU DIESEL ENGINE - TIER 4B, CASE CRAWLER EXCAVATOR (NORTH AMERICA), CRAWLER EXCAVATOR TIER 3, CRAWLER EXCAVATOR TIER 3 (EU), CRAWLER EXCAVATOR - TIER 4 (NA), CRAWLER EXCAVATOR STD W/BLADE - TIER 4B (NA), LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), CRAWLER EXCAVATOR - TIER 4 (NON-EU), CRAWLER EXCAVATOR TIER 3 (NA), NARROW LONG CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA), CRAWLER EXCAVATOR TIER 4 (NA), LONG CARRIAGE - LONG REACH - CRAWLER EXCAVATOR - TIER 4B (NA), CRAWLER EXCAVATOR - TIER 3 (EUROPE), RETRACTABLE CARRIAGE - CRAWLER EXCAVATOR - TIER 4B (NA) including models 9007B, 9010, 9010B, 9020, 9020B, 9030, 9030B, 9040, 9040B, 9045B, 9050, 9060, AQ, CX130, CX130B, CX130C, CX130D, CX130D LC, CX145C SR, CX145D SR LC, CX145D SR LC W/BLADE, CX160, CX160B, CX160C, CX160D LC.

Frequently asked questions

What is the part number?

The manufacturer part number is 153603A1.

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.