Restore your engine’s performance with confidence. This complete Powerhead Rebuild Kit is engineered for Mercury/Mariner 135-150HP 2.0L 6-Cylinder outboards with bottom-guided pistons. The outboard powerhead rebuild kit is a perfect fit for models with a 3.125” bore and 636 connecting rods.
The new WSM kit provides everything you need for a complete and adequate rebuild, saving you time and ensuring you have the right components for the job. Our kit features a trusted OEM quality that meets or exceeds factory specifications. The kit comes in a standard size, but it has flexible sizing options for oversized pistons up to .010, .015, .020, .030, and .040.
Our Kit Includes:
1. Six Pistons, complete with rings, pins, and clips
2. One Gasket Kit [including 2 Head Gaskets, 2 Head Cover Gaskets, 1 Drive Housing Gasket, 1 Base Gasket Large Hole, 1 Housing Plate Gasket, 1 Choke Plate Gasket, 3 Carb Gaskets, 6 Reed Valve Gaskets, 1 Reed Block Housing Gasket, 2 Divider Plate Gaskets, 1 Upper End O-Ring, 1 Lower Cap O-Ring, 1 Upper Cap O-Ring, 1 Fuel Pump Gasket, 4 Relief Valve Gaskets, 2 V6 Cork Gaskets, 1 Divider Hose Seal, and 3 End Cap Oil Seals]
3. Main Bearings [One Upper, Two Center, and One Lower]
4. Rod Bearings [Six Upper and Six Lower]
5. Twelve Rod Bolts
Please specify your required size when placing your order. Restore your engine to its optimal condition with our high-quality all-inclusive rebuild kit.
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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.
