Description: MARINE PISTONSThis item is for eight (8) .020-in. over bore cast aluminum dish top pistons and a moly piston ring set (Hastings/MAHLE) for Mercruiser, Volvo-Penta, OMC, and other marine models using a Chevrolet 350ci (5.7L) V-8 engine requiring dish top pistons; non-Vortec series. P/N (8) 423NPS-020 + 2M139-020. Feel free to message us your engine serial number for fitment verification.FALCON TECH NOTE: The easiest way to define if you have a Vortec-series engine is by the number of bolts used to attach the intake manifold to the cylinder heads. The Vortec engine uses eight (8) bolts; while the earlier engines use twelve (12) bolts.PISTON SPECIFICATIONSBore: 4.020 in. (at .020 bore)Stroke: 3.480 in.Connecting Rod Length: 5.700 in. (stock); rods NOT includedPiston Top Style: Dished with 4-valve reliefs; 3.160-in. diameter recess with a .067-in. depth Compression Height: 1.540 in.Piston Material: Cast aluminumWrist Pin Diameter: .9275 in.; pins includedWrist Pin Style: Press-fit onlyRing Land Sizes: 5/64-5/64-3/16 (oil ring); rings includedWe offer some of the quickest delivery times to most of the US on eBay. We have locations in Alabama, Louisiana, and Tennessee. These locations allow us to offer our customers quick, efficient service and delivery times. The free shipping option is available for some orders shipped within the lower 48 US-states.Falcon Performance specializes in shipments to Sweden, Germany, Australia, Norway, Denmark, France, United Kingdom, Iceland, South Africa, New Zealand, Japan, Canada, and many other countries. Please use the shipping calculator for orders outside the continental USA. We do combine shipping costs for purchasing multiple items. Before paying, add all desired items to your eBay cart and then pay for all at one time. The eBay system will calculate the combined shipping discount.Please note that "free shipping" is not free for us but only to you. We pay to ship all parts to customers. Should you decide to return your purchase due to 'buyers remorse', we will refund the parts price less a restocking fee for the return; to mostly recoup our original shipping costs. Any damage to box or parts will alter the amount of the restocking fee. In many cases, we must buy new boxes from our suppliers.Put our 75+ combined years of experience to work for you... Thank you, the Falcon Team!
Price: 229.74 USD
Location: Memphis, Tennessee
End Time: 2025-01-07T21:20:04.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Falcon Marine
Type: Piston Set
Interchange Part Number: Silvolite 1470
Manufacturer Warranty: 1 Year
Items Included: Piston Rings, Wrist Pin, Pistons
Manufacturer Part Number: 423NPS-020 + 2M139-020
Material: Aluminum Alloy
Country/Region of Manufacture: India
Vintage Part: No
Performance Part: No
California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
