Mercruiser Chevy Marine 5.7L/350ci Flat Top Pistons MOLY Rings 060 Hypereutectic
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  • mahle
  • melling
  • elgin
  • comp
  • arp

Mercruiser Chevy Marine 5.7L/350ci Flat Top Pistons MOLY Rings 060 Hypereutectic

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Description

MERCRUISER 5.7L V-8 FLAT TOP HYPEREUTECTIC PISTON+RING KIT
255hp 260hp 270hp 280hp 300hp MIE Mag Alpha

This listing is for a set of eight (8) 4.060" bore Sealed Power FLAT top pistons and a MOLY piston ring set (Perfect Circle/MAHLE) for Mercruiser 350ci/5.7L applications using the Chevrolet V-8 engine. P/N (8) H345DCP060 + 40564CP060. Piston specifications are as follows:

  • BORE: 4.060" (+.060")
  • HEAD TYPE: flat hypereutectic - we carry dished pistons in other listings
  • RING LANDS: 5/64"-5/64"-3/16"
  • COMP. DISTANCE: 1.540"
  • PIN DIAMETER: .9275"
  • Hypereutectic pistons, implementing higher silicon content, are stronger than more common cast aluminum pistons and used in many high performance applications. They are not as strong as forged pistons, but are much lower cost due to being cast. By adding silicon to the piston's alloy, the piston expansion is dramatically reduced. This allows engineers to specify a much tighter cold-play between the piston and the cylinder liner. Silicon itself expands less than aluminum, but it also acts as an insulator to prevent the aluminum from absorbing as much of the operational heat as it otherwise would. Another benefit of adding silicon is that the piston becomes harder and is less susceptible to scuffing which can occur when asoft aluminum piston is cold-revved in a relatively dry cylinder on start-up or during abnormally high operating temperatures.
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We offer some of the quickest delivery times to most of the US on eBay. We have locations in Alabama, Florida, Georgia, Louisiana, Mississippi, and Tennessee, and although we are required to collect sales tax on an order shipped within one of these states, these locations let us offer our customers quick, efficient service and delivery times.

The free shipping option is available for orders shipped within the lower 48 US-states

Thank you for looking at our listing and look forward to doing business!

We offer some of the quickest delivery times to most of the US on eBay. We have locations in Alabama, Florida, Georgia, Louisiana, Mississippi, and Tennessee, and although we are required to collect sales tax on any order shipped within one of these states, these locations let us offer our customers quick, efficient service and delivery times. The free shipping option is available for orders shipped within the lower 48 US-states.

Falcon Classic specializes in shipments to Sweden, Germany, Australia, Norway, Denmark, France, United Kingdom, Iceland, South Africa, Brazil, Argentina, Japan, Canada, and many other countries.

Thank you for looking at our listing and look forward to doing business!

Engine Parts Centers consists of 4 engine parts warehouses located across the Southeastern United States with over seventy professional associates. Our corporate and administrative office is located in Meridian, MS. We stock a broad range of engine parts for passenger cars, small trucks, marine, diesel, industrial, agricultural and high-performance applications. Whether you need nothing more than a freeze plug kit or you're in need of a full deluxe engine rebuild kit - we've got you covered!

A comprehensive engine kit program is available for thousands of engines with every kit provided to fit your exact needs!

The company's operating platform is designed to serve all aftermarket customers effectively with a maximum service level. We supply the engine parts needs of custom engine rebuilders, custom engine repair centers, high performance operations, traditional auto parts operations and national wholesale and retail chains. We offer the latest in 24/7 real time customer connectivity technology via the internet which allows our customers to view, select and purchase their engine parts needs from all of our locations at their convenience.

We recognize our customers make a choice every day when they use our products and service and we are constantly redoubling our efforts to be sure we earn their business!

If you need assistance with online ordering or locating a specific part, please contact one of our offices using the online form by clicking here

We stock thousands of engine parts, valve train parts & engine rebuild kits for gasoline & diesel engines available for passenger cars, light trucks, performance, off-road, agricultural, inboard marine & industrial applications. Don't see what you need? Feel free to contact us HERE

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Return Policy

All NEW returns must be in unused, "like new" condition. To arrange a return/exchange, feel free to contact us HERE M-F 8am-6pm Eastern to obtain a RGA number.

Additional Information

For engine kit, piston ring, rod/main bearings & piston orders, we ask buyers to specify parts size(s) in the additional details text area of the online checkout process or through a separate message.