Buyers Products 5541095 Tarp Gear Motor (Gear Motor，Tarp，12 Vdc，600 W，90:1，1 Yr)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Forged 90 tooth drive dear for more torque and extended life</li><li>3-1/8" x 3/4" extended output shaft fits wide range of tarp systems</li><li>600 watts， 0.8 HP and 40 (+/- 5) rpm</li><li>Fits common truck and trailer tarp systems</li><li>5 mounting holes， fits all 3-bolt &amp; 4-bolt configurations</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41uIl7ki2yL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51su%2BcTKjTL.jpg" noproxy>