{"product_id":"pai-dd15-engine-rebuild-kit","title":"PAI DD15 Engine Rebuild Kit | Premium Overhaul Kit","description":"\u003ch2\u003ePAI DD15 Engine Rebuild Kit | Complete Premium Overhaul Kit for Detroit Diesel DD15 Engines\u003c\/h2\u003e\n\n\u003cp\u003e\nRestore the performance, reliability, and longevity of your Detroit Diesel DD15 engine with the \u003cstrong\u003ePAI DD15 Engine Rebuild Kit\u003c\/strong\u003e. Designed for professional engine rebuilders, fleets, owner-operators, and diesel repair facilities, this premium overhaul kit contains the essential components needed to perform a complete in-frame or major engine rebuild.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured to meet or exceed OEM specifications, PAI Industries has earned a reputation for producing premium heavy-duty diesel replacement parts trusted throughout North America. Whether you're repairing excessive oil consumption, low compression, coolant leaks, or high-mileage engine wear, this rebuild kit provides dependable performance you can count on.\n\u003c\/p\u003e\n\n\u003cdiv style=\"background:#fff3cd;border:1px solid #f0c36d;padding:18px;border-radius:8px;margin:25px 0;\"\u003e\n\u003ch3\u003e⚠️ VIN or Engine Serial Number Required\u003c\/h3\u003e\n\n\u003cp\u003e\nDetroit Diesel DD15 engines were manufactured with numerous internal design changes throughout production. \u003cstrong\u003ePlease provide your VIN or engine serial number before ordering\u003c\/strong\u003e so our parts specialists can verify the correct rebuild kit for your engine.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis helps eliminate ordering errors and ensures you receive the correct pistons, liners, bearings, gaskets, and related components for your specific engine configuration.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTypical Kit Contents\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003ePremium Cylinder Liners\u003c\/li\u003e\n\u003cli\u003ePistons\u003c\/li\u003e\n\u003cli\u003ePiston Rings\u003c\/li\u003e\n\u003cli\u003ePiston Pins\u003c\/li\u003e\n\u003cli\u003eRod Bearings\u003c\/li\u003e\n\u003cli\u003eMain Bearings\u003c\/li\u003e\n\u003cli\u003eThrust Washers\u003c\/li\u003e\n\u003cli\u003eComplete Upper \u0026amp; Lower Gasket Set\u003c\/li\u003e\n\u003cli\u003eFront \u0026amp; Rear Crankshaft Seals\u003c\/li\u003e\n\u003cli\u003eConnecting Rod Bushings\u003c\/li\u003e\n\u003cli\u003eCylinder Head Gaskets\u003c\/li\u003e\n\u003cli\u003eRequired O-Rings \u0026amp; Seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eKit contents may vary depending on engine serial number and OEM configuration.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eDetroit Diesel DD15 Engines\u003c\/li\u003e\n\u003cli\u003eFreightliner Cascadia\u003c\/li\u003e\n\u003cli\u003eFreightliner Coronado\u003c\/li\u003e\n\u003cli\u003eWestern Star 4700\u003c\/li\u003e\n\u003cli\u003eWestern Star 4900\u003c\/li\u003e\n\u003cli\u003eWestern Star 5700XE\u003c\/li\u003e\n\u003cli\u003eFreightliner 122SD\u003c\/li\u003e\n\u003cli\u003eCommercial Highway Trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Choose a PAI Rebuild Kit?\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003ePremium aftermarket quality\u003c\/li\u003e\n\u003cli\u003eEngineered to meet or exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003eTrusted by diesel engine rebuilders\u003c\/li\u003e\n\u003cli\u003ePrecision-machined components\u003c\/li\u003e\n\u003cli\u003eExcellent durability and service life\u003c\/li\u003e\n\u003cli\u003eDesigned for professional heavy-duty engine repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#f8f8f8;padding:25px;border-left:4px solid #ff6a00;margin:25px 0;\"\u003e\n\u003ch3\u003e🔥 Complete Your Engine Rebuild\u003c\/h3\u003e\n\n\u003cp\u003e\nFor the best long-term reliability, we recommend replacing wear items while your engine is apart. Completing the entire repair now can reduce future labor costs, improve engine performance, and help prevent unexpected downtime.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ New Oil Pump\u003c\/li\u003e\n\u003cli\u003e✔ Water Pump Assembly\u003c\/li\u003e\n\u003cli\u003e✔ Thermostat Kit\u003c\/li\u003e\n\u003cli\u003e✔ Injector Seal Kit\u003c\/li\u003e\n\u003cli\u003e✔ Turbocharger Inspection or Replacement\u003c\/li\u003e\n\u003cli\u003e✔ Oil Cooler \u0026amp; Oil Filter\u003c\/li\u003e\n\u003cli\u003e✔ Fuel Filters\u003c\/li\u003e\n\u003cli\u003e✔ Coolant Filter\u003c\/li\u003e\n\u003cli\u003e✔ Premium CK-4 15W-40 Engine Oil\u003c\/li\u003e\n\u003cli\u003e✔ Coolant \u0026amp; Cooling System Components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#fff7ef;padding:20px;border:1px solid #ffb366;border-radius:8px;\"\u003e\n\u003ch3\u003e🚛 Frequently Purchased Together\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ PAI DD15 Oil Pump\u003c\/li\u003e\n\u003cli\u003e✔ PAI DD15 Water Pump\u003c\/li\u003e\n\u003cli\u003e✔ DD15 Head Bolt Kit\u003c\/li\u003e\n\u003cli\u003e✔ Donaldson P551005 Oil Filter\u003c\/li\u003e\n\u003cli\u003e✔ Fuel Filter Service Kit\u003c\/li\u003e\n\u003cli\u003e✔ Detroit Diesel Approved Coolant\u003c\/li\u003e\n\u003cli\u003e✔ Premium 15W-40 CK-4 Engine Oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eComplete your overhaul with premium maintenance components to maximize engine life and reduce downtime.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PAI Industries","offers":[{"title":"Default Title","offer_id":67052514639917,"sku":null,"price":3999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/P271350-new-engine-rebuild-kit-detroit-diesel-DD1501145-01.jpg?v=1784354236","url":"https:\/\/performancedieselgroup.com\/products\/pai-dd15-engine-rebuild-kit","provider":"Performance Diesel Group","version":"1.0","type":"link"}