{"title":"Caterpillar C15 ACERT Parts","description":"\u003cp\u003eParts for the Caterpillar C15 ACERT — the twin-turbo C15 platform (BXS, MXS, NXS, SDP serial prefixes) used in 2004–2010 on-highway trucks. Cylinder heads, head gasket sets, valvetrain and engine hardware, each listed with its OEM cross-reference numbers. Running a pre-ACERT 6NZ C15? See the full \u003ca href=\"\/collections\/caterpillar-c15-parts\"\u003eCaterpillar C15 parts collection\u003c\/a\u003e. Not sure which C15 you have? Call or text (720) 445-6249 with your engine serial number.\u003c\/p\u003e","products":[{"product_id":"2239250-caterpillar-c15-acert-cylinder-head-stage-3-inconel-valves","title":"2239250 Caterpillar C15 \/ C15 Acert Cylinder Head Stage 3 Inconel Intake \u0026 Exhaust Valves","description":"\u003cp\u003e\u003cspan\u003e Advantages of JAK's High-Performance C15 Universal Cylinder Head Get ahead of the pack with JAK's brand-new, fully equipped C15 Universal Cylinder Head, designed to work seamlessly with both Acert and non-Acert engines. This versatile head is compatible with applications ranging from 3406E to C15 and Acert models. JAK's cylinder heads surpass OEM standards, featuring a casting material with 5% additional nickel content for enhanced durability and to prevent cracking between the valves. Additionally, coolant passages are expanded by 30%, and internal ribs are reinforced to minimize thermal stress, ensuring superior performance. What Makes JAK's Stage 3 Cylinder Head Stand Out? JAK's Stage 3 cylinder head is a significant upgrade over the Stage 2 model, equipped with premium Inconel valves for both intake and exhaust. These high-performance valves are engineered to withstand extreme temperatures and pressures, making them ideal for high-demand applications. Whether you're increasing horsepower with a marine camshaft, marine injectors, or a high-performance turbo, JAK's Stage 3 head ensures your cylinder head can keep up with the added stress. Unlike standard valves, which can fracture under high-horsepower conditions, the Inconel valves in JAK's Stage 3 head provide exceptional resistance to heat, corrosion, pitting, and cracking. This makes it the ideal choice for those looking to maximize engine performance while ensuring long-term reliability. Note: Any references to OEM names, product IDs, descriptions, or model numbers are used solely for identification purposes and do not imply that this is an OEM part.   Inconel valves, as featured in JAK's Stage 3 C15 Universal Cylinder Head, offer significant advantages, especially in high-performance diesel engines like the 3406E, C15, and C15 Acert. Below is an explanation of their key benefits, tailored to the context of the cylinder head description provided: Superior Heat Resistance : Inconel is a nickel-chromium-based superalloy known for its exceptional ability to withstand extreme temperatures. In high-performance engines, where exhaust gas temperatures can soar due to increased horsepower (e.g., from marine camshafts, injectors, or large turbochargers), Inconel valves maintain their structural integrity. Unlike standard valves, which may deform or weaken under intense heat, Inconel valves resist thermal fatigue, ensuring reliable performance in demanding conditions. Enhanced Durability Under Pressure : Inconel valves are designed to endure high-pressure environments, such as those created by boosted horsepower or aggressive engine modifications. Their robust material properties prevent valve failure, such as cracking or fracturing, which is a common issue with standard valves when engines are pushed to higher performance levels. This makes them ideal for applications requiring sustained high output. Resistance to Corrosion and Pitting : The nickel and chromium content in Inconel provides excellent resistance to corrosion and pitting, which can occur due to exposure to harsh combustion byproducts or extreme operating conditions. This ensures the valves maintain their surface integrity over time, reducing wear and extending the lifespan of the cylinder head. Prevention of Fractures : As noted in JAK's Stage 3 cylinder head description, standard valves are prone to fracturing under high-horsepower conditions. Inconel’s superior strength and toughness prevent these fractures, offering greater reliability for engines modified for performance, such as those with marine camshafts or high-output turbochargers. Improved Longevity and Reliability : The combination of heat resistance, pressure tolerance, and corrosion resistance makes Inconel valves a long-lasting solution. This reduces the need for frequent valve replacements or repairs, providing a cost-effective solution over time for performance enthusiasts seeking to \"get ahead of the pack\" with JAK's products. Optimized for High-Performance Applications : Inconel valves are specifically chosen for JAK's Stage 3 cylinder head to support engine upgrades like marine injectors or big turbos. Their ability to handle increased thermal and mechanical stress ensures the cylinder head can keep up with the rest of the engine, preventing performance bottlenecks and maintaining consistent power output. In summary, Inconel valves in JAK's Stage 3 cylinder head provide unmatched durability, heat resistance, and reliability, making them the ideal choice for diesel engine enthusiasts looking to maximize performance while avoiding common issues like valve fractures, corrosion, or heat-related failures. These benefits ensure the engine remains robust and efficient, even under the most extreme operating conditions.\u003c\/span\u003e\u003c\/p\u003e","brand":"JAK's Diesel","offers":[{"title":"Default Title","offer_id":45761644527801,"sku":"JAKS-S22392503","price":4108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/6171\/4361\/files\/J2239250IV-2.png?v=1766793203"},{"product_id":"2239250-caterpillar-c15-acert-cylinder-head-stage-1-regular-valves","title":"2239250 Caterpillar C15 \/ C15 Acert Cylinder Head Stage 1 Regular Valves","description":"\u003cp\u003eBacked by a standard 1-year warranty, these C15 intake and exhaust valves represent a cost-effective upgrade path for diesel enthusiasts. Built with enhanced material composition—featuring 5% additional nickel for superior crack resistance—these components withstand demanding conditions. The engineering includes 30% expanded coolant passages and reinforced internal ribs to reduce thermal stress. As the entry-level Stage 1 option, these standard valves deliver dependable functionality without the premium pricing of advanced Stage 2 or Stage 3 alternatives, making them ideal for operators seeking reliable performance improvements on a practical budget.\u003c\/p\u003e","brand":"JAK's Diesel","offers":[{"title":"Default Title","offer_id":45761671069881,"sku":"JAKS-2239250S1","price":3055.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/6171\/4361\/files\/J2239250-1_867e54e1-bf79-4293-abe3-107265d46d3d.png?v=1766793899"},{"product_id":"c15607010-caterpillar-c15-acert-inframe-engine-rebuild-kit","title":"C15607010 Caterpillar C15 Acert Inframe Engine Rebuild Kit","description":"\u003ch2\u003ePremium Caterpillar C15 Acert Inframe Engine Rebuild Kit from JAK's Diesel\u003c\/h2\u003e\n\u003cp\u003eWhen it comes to keeping your heavy-duty equipment running at peak performance, the Caterpillar C15 Acert Inframe Engine Rebuild Kit (C15607010) is the ultimate solution. Designed specifically for the legendary Cat C15 engine, this kit is engineered to deliver exceptional durability and power, ensuring your diesel machine operates smoothly under the toughest conditions. Whether you're hauling freight across the country or powering industrial equipment, this rebuild kit is your key to minimizing downtime and maximizing productivity.\u003c\/p\u003e\n\u003cp\u003eCrafted with precision, this new inframe rebuild kit from Caterpillar offers a seamless fit and long-lasting reliability. It’s built to withstand the rigors of high-demand applications, restoring your engine’s performance to factory standards. With dimensions of 43 × 13 × 13.5 inches, this kit is designed for straightforward integration into your existing setup, getting you back on the road or the job site faster. Trust in a product that combines Caterpillar’s renowned quality with JAK's Diesel commitment to excellence, ensuring your engine runs stronger for longer.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose JAK's Diesel\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e100% New Parts:\u003c\/strong\u003e Every component is brand new, guaranteeing top-tier quality and performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for a hassle-free fit, saving you time and effort during rebuilds.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZero Core Charge:\u003c\/strong\u003e No need to return old parts—enjoy a straightforward purchase process.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Shipping:\u003c\/strong\u003e Get your parts quickly with our expedited delivery options.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExpert Support:\u003c\/strong\u003e Our knowledgeable team is here to assist with any questions or technical needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eEnsure a perfect match for your engine by verifying your ESN or CPL prefix and part number before ordering. This kit is tailored for the Caterpillar C15 engine, but compatibility checks are recommended to avoid any mismatches.\u003c\/p\u003e\n\u003ch2\u003eOEM Cross References\u003c\/h2\u003e\n\u003cp\u003e1979322, 2110592, 2243246, 2436718, 2476130, 2502940, 2P2817, 301027, 305045, 3064014, 311080HP, 311195, 321351, 331140, 331374, 3466615, 361621, 7E9262, C15607-010, C15607010\u003c\/p\u003e\n\u003cp\u003eReady to restore your Caterpillar C15 engine to its full potential? Order the C15 Acert Inframe Engine Rebuild Kit (C15607010) from JAK's Diesel today and experience the difference of premium parts and unmatched service. Contact our team for assistance or place your order now for fast shipping!\u003c\/p\u003e","brand":"JAK's Diesel","offers":[{"title":"Default Title","offer_id":45821798187193,"sku":"JAKS-C15607010","price":4529.36,"currency_code":"USD","in_stock":true}]},{"product_id":"c15107028-caterpillar-c15-in-frame-engine-rebuild-kit","title":"C15107028 Caterpillar C15 In-Frame Engine Rebuild Kit","description":"\u003ch2\u003ePremium Caterpillar C15 In-frame Engine Rebuild Kit from JAK's Diesel\u003c\/h2\u003e\n\u003cp\u003eWhen it comes to restoring the power and reliability of your Caterpillar C15 engine, the Caterpillar C15 In-frame Engine Rebuild Kit (C15107028) is the ultimate solution. Engineered for peak performance, this high-quality kit is designed to breathe new life into your diesel engine, ensuring it runs smoother and stronger than ever. Whether you're hauling heavy loads or powering critical equipment, this rebuild kit minimizes downtime and maximizes efficiency, keeping your operation on track.\u003c\/p\u003e\n\u003cp\u003eCrafted with precision and durability in mind, this in-frame rebuild kit is built to withstand the toughest conditions. It’s the perfect choice for fleet managers, owner-operators, and mechanics who demand dependable components that deliver long-lasting results. With JAK's Diesel, you’re not just getting a part—you’re investing in a product that reduces maintenance headaches and keeps your engine performing at its best. Measuring 17 × 16 × 7.1 inches, this kit is ready to install and engineered to fit seamlessly into your Caterpillar C15 engine setup.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose JAK's Diesel\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e100% New Parts:\u003c\/strong\u003e Every component is brand new, ensuring top-tier quality and reliability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for a straightforward setup, saving you time and effort.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eZero Core Charge:\u003c\/strong\u003e No hidden fees or core returns required.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFast Shipping:\u003c\/strong\u003e Get your parts quickly with our expedited delivery options.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExpert Support:\u003c\/strong\u003e Our knowledgeable team is here to assist with any questions or technical needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eEnsure a perfect fit for your Caterpillar C15 engine by verifying your ESN\/CPL prefix and part number before ordering. Compatibility is key to a successful rebuild, and our team is ready to help confirm the right match for your equipment.\u003c\/p\u003e\n\u003ch2\u003eOEM Cross References\u003c\/h2\u003e\n\u003cp\u003e2243246, 2436718, 2818261, 301027, 331166, C15107-028, C15107028, CATERPILLARC15\u003c\/p\u003e\n\u003cp\u003eReady to restore your Caterpillar C15 engine to peak performance? Trust JAK's Diesel for premium parts and unmatched service. Order the Caterpillar C15 In-frame Engine Rebuild Kit (C15107028) today and experience the difference of quality and reliability. Contact our expert team for assistance or place your order now for fast shipping straight to your door!\u003c\/p\u003e","brand":"JAK's Diesel","offers":[{"title":"Default Title","offer_id":45821798416569,"sku":"JAKS-C15107028","price":4717.84,"currency_code":"USD","in_stock":true}]},{"product_id":"10r1273-caterpillar-c15-acert-remanufactured-diesel-fuel-injector","title":"10R1273 Caterpillar C15 Acert Remanufactured Diesel Fuel Injector","description":"\u003ch2\u003ePremium Caterpillar C15 Acert Diesel Fuel Injector from JAK's Diesel\u003c\/h2\u003e\n\u003cp\u003eRevitalize your Caterpillar C15 Acert engine with the remanufactured 10R1273 Diesel Fuel Injector from JAK's Diesel. Engineered for peak performance, this precision-crafted injector is designed to restore power, improve fuel efficiency, and eliminate issues like rough idling or excessive exhaust smoke. Built to meet or exceed OEM standards, this remanufactured component undergoes rigorous testing in an ISO 9001:2015 certified facility, ensuring reliability and durability for heavy-duty applications. Whether you're hauling freight or powering industrial equipment, trust this injector to keep your engine running smoothly under the toughest conditions.\u003c\/p\u003e\n\u003cp\u003eMinimize downtime with a fuel injector that’s ready to install and built to last. The 10R1273 injector addresses common C15 Acert problems such as misfiring, reduced power, and increased fuel consumption, helping you avoid costly repairs and maintain optimal performance. With JAK's Diesel, you get a cost-effective alternative to new OEM parts without sacrificing quality, so your rig or machinery stays on the job with confidence.\u003c\/p\u003e\n\u003ch2\u003eIncluded Components\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e(1) Caterpillar C15 Acert Diesel Fuel Injector (10R1273)\u003c\/li\u003e\n    \u003cli\u003eReplaces Part Numbers: 10R-1273, 10R-9236, 10R1273, 10R1273R, 10R9236, 148-012-0036, 1480120036, 232-1199, 232-1199X, 2321199, 2321199X, 239-4909, 239-4909X, 2394909, 2394909X, 249-0709, 249-0709X, 2490709, 2490709X, 390090X, EX631273, FS10R1273, R-10R1273, R10R1273\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose JAK's Diesel\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e100% new or remanufactured parts built to strict quality standards for lasting performance.\u003c\/li\u003e\n    \u003cli\u003eEasy installation with components designed for a perfect fit and hassle-free setup.\u003c\/li\u003e\n    \u003cli\u003eZero core charge, saving you extra costs and simplifying the purchase process.\u003c\/li\u003e\n    \u003cli\u003eFast shipping to get your parts to you quickly and reduce equipment downtime.\u003c\/li\u003e\n    \u003cli\u003eExpert support from ASE-certified technicians for installation and troubleshooting guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eEnsure the perfect match for your Caterpillar C15 Acert engine by verifying your ESN\/CPL prefixes (BXS, MXS, NXS) and part number before ordering. Compatibility issues can be avoided with a quick check, ensuring seamless integration with your diesel system.\u003c\/p\u003e\n\u003ch2\u003eOEM Cross References\u003c\/h2\u003e\n\u003cp\u003e10R-1273, 10R-9236, 10R1273, 10R1273R, 10R9236, 148-012-0036, 1480120036, 232-1199, 232-1199X, 2321199, 2321199X, 239-4909, 239-4909X, 2394909, 2394909X, 249-0709, 249-0709X, 2490709, 2490709X, 390090X, EX631273, FS10R1273, R10R1273, REB10R1273R\u003c\/p\u003e\n\u003cp\u003eReady to boost your engine’s performance? Order the Caterpillar C15 Acert Diesel Fuel Injector (10R\u003c\/p\u003e","brand":"JAK's Diesel","offers":[{"title":"Default Title","offer_id":45855141822649,"sku":"JAKS-390090EX","price":685.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/6171\/4361\/files\/2490709_01.jpg?v=1768097758"},{"product_id":"10r3261-caterpillar-c15-acert-high-flow-40hp-remanufactured-diesel-fuel-injector-jaks-diesel","title":"10R3261 Caterpillar C15 Acert High-Flow +40HP Remanufactured Diesel Fuel Injector","description":"\u003cp\u003e\u003cstrong\u003eRemanufactured Caterpillar C15 Acert High-Flow +40HP Fuel Injector (10R3261) from JAK's Diesel\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWant more out of your C15 Acert? The 10R3261 is a high-flow performance injector that supports added horsepower over stock when properly tuned. Each unit is flow-matched and bench-tested in an ISO 9001:2015 certified facility for reliable, balanced power delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Choose JAK's Diesel\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow performance design for added horsepower\u003c\/li\u003e\n\u003cli\u003eFlow-matched and rigorously bench-tested as a set\u003c\/li\u003e\n\u003cli\u003eBuilt to meet or exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003eExpert support from experienced diesel technicians\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eReplaces \/ Cross References:\u003c\/strong\u003e 10R-3261, 10R3261, 2490702, 249-0702\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Caterpillar C15 Acert (ESN prefixes BXS, MXS, NXS). Verify your ESN\/CPL prefix and part number before ordering. Any reference to original manufacturer names or part numbers is for compatibility and identification purposes only.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSold individually. A C15 uses a set of 6.\u003c\/em\u003e\u003c\/p\u003e","brand":"JAK's Diesel","offers":[{"title":"Default Title","offer_id":47307804180665,"sku":"JAKS-10R3261","price":685.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/www.jaksdiesel.com\/collections\/caterpillar-c15-acert-parts.oembed?page=2","provider":"JAK's Diesel","version":"1.0","type":"link"}