cummins isx15 rebuild kit is a critical set of components in engine maintenance; it determines the overall performance and service life of the engine, as well as the quality of the operational experience throughout its entire lifespan. To learn how to select a high-quality kit that is perfectly suited to your specific engine, please turn to YZDL. We are a comprehensive supplier offering high-quality parts that meet OEM standards, and we are also an officially authorized distributor for Cummins.
What’s Inside Our Cummins ISX15 Rebuild Kit?
Cylinder Liners & Pistons: Precision-engineered for optimal compression.
Main & Rod Bearings: High-durability materials to prevent premature wear.
Upper & Lower Gasket Sets: Ensuring a leak-free seal for the entire block.
Piston Rings & Pins: To restore engine power and efficiency.


Detailed Components List for Cummins ISX15 Rebuild Kit (Part No. 4376176)
| Cummins 4376176 KIT Overhaul | |||
| P/N | NAME | QTY | Status |
| 3678756 | O-Ring Seal | 1 | IN STOCK |
| 3800298 | Main Bearing Set | 1 | |
| 4026684 | Oil Pan Gasket | 1 | |
| 4352145 | Cylinder Head Gasket Kit | 1 | |
| 4357177 | Pressure Relief Valve | 1 | |
| 4367100 | Lubricating Oil Filter | 1 | |
| 4376168 | Liner Kit | 6 | |
| 4376245 | Engine Piston Kit | 6 | |
| 4920586 | Fuel Filter | 1 | |
Can’t find your specific part number in this table? Contact us with your ESN, and we will customize a rebuild kit for you!”
Why Choose YZDL Parts for Your Cummins x15 rebuild?
ESN Verification: We cross-check every kit with your Engine Serial Number to ensure 100% fitment.
Global Fast Shipping: Minimized downtime with our efficient logistics.
Quality Guaranteed: Every component meets or exceeds OEM specifications.
The YZDL team is a seasoned group with over a decade of service experience, operating as a comprehensive company that seamlessly integrates service and after-sales support. Upholding the philosophy of continuously creating value for our clients, we are committed to providing sincere service to each and every one of our customers.
Before you start the overhaul, make sure your team follows the correct technical procedures. You can refer to our professional [Cummins X15 Engine Repair Guide]
Essential FAQs for Cummins ISX15 Rebuild Kit Buyers
Question: Is this kit compatible with both ISX15 and X15 models?
Answer: While many parts are shared, specific components vary by ESN. We provide customized kits based on your specific engine data.
Question: What is the difference between an In-frame and Out-of-frame kit?
Answer:Since the specific areas requiring repair on an engine vary, different spare parts are required.
Ready to Restore Your Cummins Engine? Get a Quote Today!
“Don’t let engine downtime hurt your business. Whether you need a quote for a bulk order or help verifying parts for your specific ESN, our technical team is here to help.”
Email Us: stevencummins8989@gmail.com
Chat on WhatsApp: +8618671978898
Get a Free Quote: www.yzdlparts.com




