Case Construction OEM Part No. D73649

U-Joint

Case Construction

$519.53 Available

5 verified fitments

Select your machine to check fit

Not sure it’s the right part? Talk to a parts specialist (740) 432-6303Mon–Fri 7:30 AM–5 PM EST

Ships nationwideUPS, USPS & freight

30-day returnsNew, unused parts

OEM guaranteedDirect from manufacturer

Machine	Model	Years / S/N
CASE CONSTRUCTION KING LOADER BACKHOE	480C	1976 – 1980
CASE CONSTRUCTION KING LOADER BACKHOE	580C	1975 – 1980
CASE CONSTRUCTION KING LOADER BACKHOE AFTER S/N 3739160 (EUROPE)	580F	1987 – 1988
CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE)	580F	1987 – 1988
CASE CONSTRUCTION KING LOADER BACKHOE (UP TO S/N 9101501)	680CK	1966 – 1968

Enhance your heavy equipment’s performance with the Case Construction Universal Joint #D73649. Designed for durability and precision, this essential part ensures smooth operation and longevity for your machinery, making it a reliable choice for construction professionals.

Compatible equipment

This part fits CASE CONSTRUCTION KING LOADER BACKHOE, CASE CONSTRUCTION KING LOADER BACKHOE AFTER S/N 3739160 (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE BEFORE S/N 3739160 (EUROPE), CASE CONSTRUCTION KING LOADER BACKHOE (UP TO S/N 9101501) including models 480C, 580C, 580F, 680CK.

Frequently asked questions

What is the part number?

The manufacturer part number is D73649.

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.

WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Replaces the following OEM and aftermarket part numbers. Click any reference to find matching parts.

D64924

Manufacturer part number: D73649
Brand: Case Construction
Condition: OEM, new
Category: Case Construction
Weight: 1.48 lb

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.

$519.53