K38 Flange Gasket 4078948 Specs & Engine Fitment
The K38 flange gasket 4078948 is a high-temperature, pressure-resistant sealing component engineered for high-horsepower Cummins diesel engines. Designed to create an airtight and leak-proof seal at critical flange connections, this gasket prevents exhaust, coolant, or oil leaks under demanding operating conditions.
Technical Specifications: Cummins Gasket 4078948
| Specification Parameter | Details |
| Part Number | 4078948 |
| Part Name | Flange Gasket |
| Compatible Platforms | Cummins K38, K50 Series |
| Compatible Engine Models | K38, K50, KTA50-M2 |
| Application | Flange Joint & Exhaust / Piping Sealing |
Application & System Compatibility
Part number 4078948 provides exact OEM sealing performance across heavy-duty K38 and K50 engine configurations:
- Cummins Engine Series: K38 and K50 marine, industrial, and power generation engines.
- Engine Models: Fully compatible with Cummins K38, K50, and KTA50-M2 marine propulsion systems.
- Mechanic’s Note: Always clean and inspect mating flange surfaces prior to installing a new gasket. Replacing compressed or worn gaskets during maintenance prevents blow-by, pressure drop, and fluid leaks.
Fast Verification & Global Support at YIZHI POWER
Flange gasket specifications can vary based on engine build and application layout.
Need help verifying your Cummins gasket or engine spares?
- Locate your Cummins Engine Serial Number (ESN) on the engine dataplate.
- Contact YIZHI POWER.
- We will verify exact part compatibility in the official Cummins EPC catalog 100% free of charge.
Contact YIZHI POWER for genuine Cummins spares, overhaul kits, and fast worldwide delivery.
