{"product_id":"ipd-caterpillar-c15-acert-16-1-overhaul-kit-kif6615-12-cs","title":"IPD - Caterpillar C15 ACERT 16:1 Overhaul kit - KIF6615\/12\/CS","description":"\u003cdiv\u003e\n\u003ch2 dir=\"auto\"\u003eGear Up Your Rig: IPD 16:1 Overhaul Kit – Truckers' Twin-to-Single Turbo Transformer for CAT C15 Conquest\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eBPS Diesel is an official stocking distributor for IPD, with the Caterpillar C15 IPD Low Compression (16:1) Conversion Inframe Rebuild kit in stock and ready for free shipping within the lower 48 states—no extra hidden charges. This kit is for converting a C15 ACERT 18:1 compression ratio to 16:1, recommended for taking a twin turbo C15 and converting it back to a single turbo engine in BXS, MXS, NXS applications. It features IPD's special steel welded piston (3466615, 16:1 CR) and includes the 1599778CSWS cylinder liner (0.001” oversized ID) to help prevent scuffing, ensuring enhanced durability and efficiency for off-highway use. The 6-cylinder kit is complete with pistons, liners, rings, retainers \u0026amp; seals, upper gasket set, rod bearing kit, main bearing kit, and thrust washers (IPD does not include the oil pan gasket as per Caterpillar guidelines deeming it reusable; add it for an additional $149 if needed). Perfect for heavy-haul operators facing rugged terrains, this upgrade minimizes downtime, boosts torque, and extends engine life without the failures of high-compression setups.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Compression Conversion (16:1 CR)\u003c\/strong\u003e: Transitions from 18:1 to 16:1 for twin-to-single turbo swaps, reducing stress and improving efficiency in non-ACERT off-highway applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Welded Pistons (3466615)\u003c\/strong\u003e: IPD's special 1-piece steel pistons with pins\/rings for superior strength and longevity under heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrevice Seal Liners (0.001” Oversized ID)\u003c\/strong\u003e: 1599778CSWS liners prevent scuffing, with seals for secure, leak-free operation in high-vibration environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod and Main Bearings (STD)\u003c\/strong\u003e: Includes 6 rod bearings, 7 main bearings, and thrust washers for robust support and reduced friction during intense hauls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpper Gasket Set\u003c\/strong\u003e: Comprehensive seals for a thorough rebuild, ensuring optimal compression (oil pan gasket optional +$149 as reusable per Caterpillar guidelines).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 6-Cylinder Kit\u003c\/strong\u003e: Complete with pistons, liners, rings, retainers, and seals—everything needed for a hassle-free inframe overhaul without core requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eCross References\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston\u003c\/strong\u003e: 3466615\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Liner\u003c\/strong\u003e: 1599778CSWS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection\u003e\u003c\/section\u003e\n\u003csection\u003e\u003c\/section\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"ATE PERFORMANCE DIESEL","offers":[{"title":"MAIN BEARING - STANDARD \/ ROD BEARING - STANDARD","offer_id":53291378671926,"sku":"IPDKIF661512CS","price":4595.0,"currency_code":"USD","in_stock":true},{"title":"MAIN BEARING - STANDARD \/ ROD BEARING - .025\"\/.635MM","offer_id":53291378704694,"sku":"IPDKIF661512CS1","price":4595.0,"currency_code":"USD","in_stock":true},{"title":"MAIN BEARING - STANDARD \/ ROD BEARING - .05\"\/1.27MM","offer_id":53291378737462,"sku":"IPDKIF661512CS12","price":4595.0,"currency_code":"USD","in_stock":true},{"title":"MAIN BEARING - .025\"\/.635MM \/ ROD BEARING - STANDARD","offer_id":53291378770230,"sku":"IPDKIF661512CS3","price":4595.0,"currency_code":"USD","in_stock":true},{"title":"MAIN BEARING - .025\"\/.635MM \/ ROD BEARING - .025\"\/.635MM","offer_id":53291378802998,"sku":"IPDKIF661512CS4","price":4595.0,"currency_code":"USD","in_stock":true},{"title":"MAIN BEARING - .025\"\/.635MM \/ ROD BEARING - .05\"\/1.27MM","offer_id":53291378835766,"sku":"IPDKIF661512CS5","price":4595.0,"currency_code":"USD","in_stock":true},{"title":"MAIN BEARING - .050\"\/1.27MM \/ ROD BEARING - STANDARD","offer_id":53291378868534,"sku":"IPDKIF661512CS6","price":4595.0,"currency_code":"USD","in_stock":true},{"title":"MAIN BEARING - .050\"\/1.27MM \/ ROD BEARING - .025\"\/.635MM","offer_id":53291378901302,"sku":"IPDKIF661512CS7","price":4595.0,"currency_code":"USD","in_stock":true},{"title":"MAIN BEARING - .050\"\/1.27MM \/ ROD BEARING - .05\"\/1.27MM","offer_id":53291378934070,"sku":"IPDKIF661512CS8","price":4595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/3793\/8230\/files\/IDP1_41a0d85e-0046-4369-8222-38e46ed29bd7.jpg?v=1763853624","url":"https:\/\/www.ateperformancediesel.com\/products\/ipd-caterpillar-c15-acert-16-1-overhaul-kit-kif6615-12-cs","provider":"ATE PERFORMANCE DIESEL","version":"1.0","type":"link"}