Featuring all the parts needed to effectively rebuild an outboard powerhead in one convenient package, our powerhead rebuild kits offer a combination of cast WSM Pistons complete with Japanese rings, pins, and clips, the highest quality gaskets available, and the necessary crank bearings, rod bearings, and rod bolts. These kits are available with Standard-Size Pistons or .020/.030 Oversize Pistons, so please specify when placing an order. (Please note that the photo for this listing is a stock photo and may not contain the items in this kit. Please refer to the contents below)
This rebuild kit is designed for use with Johnson/Evinrude 3.4L 200-300 HP ETec Powerheads; this kit fits models from 2007-2017 with a 3.854" Bore Size. The kit includes the following:
Six Pistons [Complete with rings, pins, and clips]
One Gasket Kit [including 2 Head Gaskets, 1 Base Gasket, 4 End Cap O-Rings, 1 Throttle Body Gasket, 1 Rectifier Gasket, 1 Reed Gasket, 1 Upper Crank Seal, 1 Lower Crank Seal, 2 Thermostat Cover O-Rings, 1 Crank Shaft O-Ring, 8 Hex O-Rings, 2 Thermostat Seal O-Rings, and 6 Fuel Injector Repair Kits]
Main Bearings [One Upper, Two Center, and One Lower]
Rod Bearings [Six Upper and Six Lower]
Twelve Rod Bolts
NOTE: All of these items are available for individual sale, but are not necessarily listed on this website. Please email us or fill out the form below for pricing and availability.
SHIPPING: Additional shipping fees to Alaska, Hawaii, US Territories, or International Shipping will be calculated after checkout. You will receive an email and a PayPal money request for the additional shipping charges at the email address provided. (Some items are excluded from international shipping)
If you have any questions, please contact us through e-mail at customerservice@marinepartswarehouse.com. Please provide your engine model number to help confirm compatibility.
