Sun Hydraulics 2006 Second Quarter Earnings to be Released Tuesday, August 8, 2006, Webcast of Conference Call Scheduled for Wednesday, August 9, 2006 at 2:30 PM ET

SARASOTA, Fla.--Aug. 1, 2006--Sun Hydraulics Corporation will release its second quarter 2006 earnings on Tuesday, August 8, 2006, at approximately 11:00 AM Eastern Time. Earnings will be released one day prior to the webcast of the Company's conference call with analysts, scheduled for Wednesday, August 9, at 2:30 PM Eastern Time.

Questions may be submitted to the Company via email after reviewing the earnings release by going to the Sun Hydraulics website, www.sunhydraulics.com, and clicking on Investor Relations. Scroll down to the bottom of the page and click on contact email: investor@sunhydraulics.com. Sun management will answer these and other questions during the Company's webcast. If an individual wishes to ask questions directly during the webcast, the conference call may be accessed by dialing 1-877-407-8033.

Webcast information:

When: Wednesday, August 9, 2006

Time: 2:30 PM, ET

Where: http://investor.sunhydraulics.com/medialist.cfm

If you are unable to listen to the live webcast, the webcast will be archived for a period of one month and will be accessible via the company's website.

Sun Hydraulics Corporation is a leading designer and manufacturer of high performance screw-in hydraulic cartridge valves and manifolds for worldwide industrial and mobile markets. For more information about Sun, please visit our website at www.sunhydraulics.com.