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 .010/.020/.030/.040 Oversize Pistons, so please specify when placing an order.
This rebuild kit is designed for Yamaha 150-225 HP V6 90° Carbureted Powerheads from 1984-1992 that feature Horizontal Reeds and use rods with the OEM No. 6E5-11650-01-11.
NOTE: Pistons can be upgraded to Platinum Series Piston Kits with M0S2 Coating for an additional $65.10. If you would like this option, please select the Platinum Option above.
The kit includes the following:
Six Pistons [Standard or Platinum] [Complete with rings, pins, and clips]
One Gasket Kit [including 2 Head Gaskets, 2 Head Cover Gaskets, 1 Base Gasket, 3 Carburetor Gaskets, 1 Air Box Gasket to 89, 6 Reed Gasket XL Series, 1 Inner Horizontal Reed Gasket, 1 Outer Horizontal Reed Gasket, 1 Carburetor to Air Box Gasket, 2 Exhaust Gaskets, 2 Upper Bearing O-Rings, 1 Lower Bearing O-Ring, 2 Fuel Pump Gaskets, 2 Thermostat Gaskets, 1 Cover Gasket, 1 Upper Crank Oil Seal, 2 Lower Crank Oil Seals, and 1 Bypass Gasket]
One Upper Main Bearing, Two Center Main Bearings, and One Lower Main Bearing
Six Upper Rod Bearings and Six Lower Rod Bearings
Twelve Rod Bolts
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.
