Premium ISX15 Parts to Keep Your Cummins Powering Strong

Looking for reliable Cummins ISX15 engine parts? At HeavyDutyKits.com, we provide premium-quality components built to keep your ISX15 running at peak performance—whether you’re managing a long-haul fleet, servicing a commercial truck, or completing a full engine rebuild. From complete in-frame kits to OEM-quality cylinder heads, pistons, and EGR solutions, we stock it all.

Why Buy ISX15 Parts from Heavy Duty Kits?

• OEM-Quality Components – From leading aftermarket brands like Interstate-McBee, Mahle, and more.
• Fast Nationwide Shipping – Most orders ship same or next business day.
• Application-Specific Guidance – Fitment based on CPL and ESN (Engine Serial Number).
• Expert Tech Support – Need help choosing parts? We’ve got your back.

What We Offer for the Cummins ISX15:

• In-Frame Rebuild Kits (Standard or Premium)
• Complete Overhaul Kits
• Cylinder Heads (Single & Dual Camshaft Options)
• Valve Train Components
• EGR Coolers, EGR Valves, EGR Delete Kits
• Oil Coolers, Fuel Pumps, Gasket Sets
• Exhaust Manifolds & Turbochargers
• Main Bearings, Rod Bearings, Pistons & Liners

Compatible Cummins ISX15 Variants

• ISX CM871 (2008–2010)
• ISX CM2250 (2010–2013)
• ISX CM2350 (2013+)
• EPA 07, EPA 10, and EPA 13 Compliant Engines

Need help identifying your CPL or ISX15 variant?
Call 888-642-6460 or email ac@heavydutykits.com

ISX15 Buyer FAQs

What is included in a Cummins ISX15 in-frame kit?

Most ISX15 in-frame kits include 6 pistons, liners, rings, gaskets, main and rod bearings, and seals. Kits may vary based on CPL.

How do I know if I have a CM2250 or CM2350 ISX15?

Check your engine’s ECM tag or CPL number. CM2250 engines are generally 2010–2012; CM2350 started in 2013 with SCR/DEF systems.

Is the ISX15 head single or dual cam?

Earlier ISX15 engines (CM871) use dual cam heads. Newer CM2350 engines may use single cam variants. Always verify CPL before ordering.

 

Informational Content:

• Top Reasons Cylinder Heads Fail in Diesel Engines
• Cummins ISX Cylinder Head Explained
• Cummins ISX Inframe vs Out-of-Frame Rebuild

Shop ISX15 parts now at HeavyDutyKits.com – trusted by fleets, mechanics, and rebuilders nationwide.