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Sierra Marine offers various sizes of their main bearings to meet your marine engine needs. These components have one of the toughest, dirtiest jobs in your engine. A quality main bearing must withstand heat, friction, and high-rpm stress to help your engine operate at its best. So keep the good times cruising and order the Sierra Marine main bearings designed to fit your application.
Not Yet Reviewed
$239.99
$95.50
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King AM-Series rod bearings are recommended for street or marine applications. They have superior embeddability, which provides greater macro-particle and reduces scratching of the crank journals and tearing or weakening of the Babbitt overlays. The direct replacements feature tolerance control up to +/- .0001—and they're lead-free, making them environmentally friendly and user-safe. Order the King AM-Series rod bearings in the application designed for proper fitment with your vehicle.
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$144.99
$73.50
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King AM-Series main bearings are recommended for street or marine applications. These crankshaft bearings have superior embeddability, which provides greater macro-particle to reduce scratching of the crank journals and tearing or weakening of the Babbitt overlays. King AM-Series main bearings feature tolerance control to within plus or minus .0001—and they're lead-free, making them environmentally-friendly and user-safe. Hundreds of performance sets are available; order the replacement bearings designed to fit your vehicle.
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$102.99
$65.50
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Whether it's a car, truck, motorcycle, marine, or performance racing application—properly sealing the piston to the engine block is a requirement. Hastings premium ductile ring sets do just that, and they're offered in many different options to fit virtually any piston. If the engine you're working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. These premium ductile piston ring sets are great for rebuilds or new builds, daily drivers or performance vehicles. Order the sizes needed for your project.
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$64.99
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$163.99
$50.50
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$99.50
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Whether it's a car, truck, motorcycle, marine, or performance racing—properly sealing the piston to the engine block is a requirement. Hastings Piston ring sets do just that, while being offered in many different options to fit virtually any piston out there. If the engine your working on is blowing smoke, using excessive oil, or at a loss for power, it may be time for new rings. Hasting piston ring sets are great for rebuilds or new builds. Hastings has been manufacturing piston rings since 1915 and they have not spent a second developing anything but piston rings. Trust the professionals at Hastings and use them on your next job.
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$66.99
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$119.99
$50.50
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$95.50
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Get maximum power and performance out of your vehicle with Engine Works Performance Series pushrods. These Performance Series pushrods are engineered to withstand extreme speed conditions and will provide long-lasting dependability and exceptional value for the money. Engine Works has been delivering a comprehensive portfolio of high-quality, high-value, and high performance products since 1995. Whether you're a motorsports professional or street enthusiast seeking high-performance parts for your hot rod or racing application, Engine Works offers products that are what you need to take your ride to the next step. Performance Series pushrods features and details: * One-piece, center-ground, chrome-moly, SAE 4130 seamless pushrod * Case hardened to Rc60 and designed for use in hot street motors and/or oval track race cars, drag race, and marine applications * Made from premium materials for rock-solid strength and durability * Ball ends are machined to a tolerance of .001 in. * Pushrods are finished with a black oxide coating and laser etched with the length designation for easy identification * Provides ultimate blend of quality, dependability, and value * Great upgrade for your street or race car—engineered to help you unlock more power and performance
Not Yet Reviewed
$118.71
$79.50
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For some engines, the softer and more conformable nature of aluminum is preferable to the stiffer characteristics of the steel backings used for many bearings. Clevite AL-Series main bearings offer the features found in OE-type aluminum bearings, combined with the distinct advantages of proven Clevite know-how. That includes things such as carefully chosen eccentricities tailored to the application, and that means solid, reliable performance. Clevite AL-Series main bearings are a great choice for anything from OEM-style rebuilds to mild performance applications. Clevite recommends these main bearings for most engines using a cast crankshaft.
( 10 )
$97.99
$52.50
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These Sealed Power MA Series main bearings can actually polish the journals on your crankshaft. That's because there's a small percentage of silicon mixed in with the aluminum and tin that make up the bearing-surface alloy. The silicon is there for wear resistance, but its toughness actually smoothes the journals of a crank whose surface hasn't been optimized! This special surface alloy is laid over a high-strength 1010 steel backing and delivers improved seizure and corrosion resistance, as well as better control of wall variance. It also helps to minimize debris embedding, which can score the crank's surface.
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$82.99
$53.50
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