{"product_id":"mahle-oe-3-97-inch-x-5-64-inch-cast-top-compression-ring-set-48-pack","title":"Mahle OE 3.97-inch x 5\/64-inch Cast Top Compression Ring Set (48 Pack)","description":"\u003cp\u003eUpgrade your engine's performance with the Mahle OE 3.97-inch x 5\/64-inch cast top compression ring set, designed for precise sealing and durability. This bulk pack includes 48 plain rings, making it ideal for extensive engine rebuilds or professional repairs. Each ring is manufactured to meet OEM standards, ensuring compatibility and reliable operation in a variety of automotive applications. Constructed from high-quality cast material, these rings provide excellent thermal expansion resistance and wear longevity. The set's dimensions are optimized for a secure fit within the cylinder, promoting efficient compression and reducing blow-by for improved engine power and efficiency. Whether you're restoring an engine or performing routine maintenance, these rings deliver consistent performance and dependable sealing. They are not carb approved but are suitable for use in non-emissions-critical environments, and air freight is permitted for shipping convenience. Trust Mahle OE for quality components that help extend your engine’s lifespan and maintain optimal performance over time.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePart of a bulk pack with 48 rings for extensive engine repairs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable cast material for longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for a precise fit with a 3.97-inch diameter and 5\/64-inch width\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for reliable compression and reduced blow-by\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOEM quality standards for consistent performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for non-emissions-critical applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAir freight permitted for easy shipping and handling\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle OE","offers":[{"title":"Default Title","offer_id":46985141878983,"sku":"mhl3010789B","price":297.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/3851c67da9b8795a87d3d397e0abaa54_ce4b6708-5d8f-4b48-ba8a-5fbe014ddd4c.jpg?v=1786519759","url":"https:\/\/mainstreeteshop.com\/products\/mahle-oe-3-97-inch-x-5-64-inch-cast-top-compression-ring-set-48-pack","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}