03-16 Yamaha YFM700 YFM660 YFM550 Grizzly 4x4 550 660 700 BOTH Front AND Rear Wheel Bearings Qty. 4<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Fits: Yamaha 07-16 YFM700 Grizzly 4x4 700 / 03-08 YFM660 Grizzly 4x4 660 / 09-14 YFM550 Grizzly 4x4 550 </span></li><li><span class="a-list-item"> Brand New Premium Quality </span></li><li><span class="a-list-item"> Exact OEM replacement bearing for Yamaha part # 93305-00601-00 &amp; 93305-00602-00 </span></li><li><span class="a-list-item"> 4 Bearings (Front and Rear) Enough for all 4 wheels </span></li><li><span class="a-list-item"> (Fits front and rear， enough bearings to replace all 4 wheels) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51fn3pYSHgL.jpg" noproxy>