VINTAGE Flat Top Piston (424NP) by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.
Specifications
Bore: 4.3200"
Bore: 109.7000
Compression Distance: 1.912
Head Illustration: 23
Head Type: Flat Head - 8.0:1 C.R.
Minimum Clearance: 0.0015 @ 2.960 from top of head
Part Material: Cast
Pin Diameter: 1.0939"
Pin Diameter: 27.785
Pin Offset: 0.09"
Pin Offset: 2.286
Ring 1 Qty: 2
Ring 1 Width: 5/64
Ring 2 Qty: 1
Ring 2 Width: 3/16
Features
Helps improve cylinder sealing for less blow-by
Retains standard ring gaps in top groove
DUROSHIELD skirt-coated piston
Moly-graphite coating extends engine life
Reduces friction for higher fuel economy
Prevets damage from inadequate lubrication on start-up
ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds
Cast with FM413 Eutectic aluminum with 12% silicon for strength and durability
Up-tilt ring grooves improve piston to ring sealing & providing great blow-by control
Sealed Power® engine products are a complete system of application-engineered internal replacement components, including pistons, piston rings, engine bearings, camshafts, oil pumps, timing components and valvetrain products. These proven replacement parts are the result of nonstop product development efforts, dedicated to putting only the absolute best on the street.
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Sealed Power® - VINTAGE Flat Top Piston
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Questions and Answers
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If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
Question:
Sealed Power® 424NP - VINTAGE Flat Top Piston
Is the Wrist Pin Included
Posted by Stephen / February 18, 20221978 Dodge B-Series