{"product_id":"sealed-power-wh640dcp-engine-piston","title":"Sealed Power WH640DCP Engine Piston","description":"\u003ch2\u003eOverview of Sealed Power WH640DCP Engine Piston\u003c\/h2\u003e\u003cp\u003eThe Sealed Power WH640DCP engine piston is designed for reliable performance in a range of Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. Engineered to meet standard size specifications, this piston supports efficient combustion and engine durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRecessed head design with .098 inch depth and 2.771 inch diameter\u003c\/li\u003e\n\u003cli\u003eFour valve reliefs with duroshiel coating for enhanced wear resistance\u003c\/li\u003e\n\u003cli\u003eStandard size piston compatible with multiple GM models\u003c\/li\u003e\n\u003cli\u003ePin type: P or F for versatile installation\u003c\/li\u003e\n\u003cli\u003eRing configuration: two 5\/64 inch width rings and one 3\/16 inch width ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe WH640DCP piston features a recessed head measuring .098 inches deep and 2.771 inches in diameter, incorporating four valve reliefs to accommodate valve clearance. The duroshiel coating provides a durable surface to reduce wear and extend piston life. This piston is manufactured to standard size dimensions, ensuring compatibility with original engine specifications. It uses a P or F type pin and includes a ring set with two rings at 5\/64 inch width and one ring at 3\/16 inch width, designed to maintain proper sealing and compression within the cylinder.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine piston is compatible with a variety of Chevrolet, GMC, Oldsmobile, and Pontiac models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Blazer, C10, C1500, Silverado 1500, and S10\u003c\/li\u003e\n\u003cli\u003eGMC Jimmy, Sierra 1500, Safari, and Savana 1500\u003c\/li\u003e\n\u003cli\u003eOldsmobile Bonneville and Cutlass\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix and Parisienne\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is suitable for use in engines requiring a standard size piston with the specified head and ring configuration.\u003c\/p\u003e\u003ch2\u003eCommon Engine Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged pistons causing loss of compression\u003c\/li\u003e\n\u003cli\u003eValve clearance interference due to improper piston head design\u003c\/li\u003e\n\u003cli\u003eExcessive piston wear reducing engine efficiency\u003c\/li\u003e\n\u003cli\u003eOil consumption related to poor ring sealing\u003c\/li\u003e\n\u003cli\u003eEngine noise or knocking from piston damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the piston is installed with the correct pin type (P or F) as specified. Verify ring orientation and gap clearance during installation to maintain optimal sealing. It is recommended to inspect cylinder bore condition and measure for wear before installation to confirm standard size compatibility. Proper lubrication during assembly will help prevent initial wear and ensure smooth operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power manufactures the WH640DCP piston to meet OEM standards for durability and performance. While specific warranty details are not provided, Sealed Power products typically undergo rigorous quality control to ensure reliability in demanding engine applications.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":52170095394997,"sku":"BDBR-WH640DCP","price":40.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_WH640DCP_Ang.jpg?v=1775590820","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-wh640dcp-engine-piston","provider":"PartCatalog","version":"1.0","type":"link"}