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Lower Engine Gasket Set Cummins 4955230 | 4376091, 4955522, 6488652
Ensure a leak-free seal and optimal engine performance with this high-quality lower engine gasket set for Cummins QSB 6.7 engines.
Description
High-Performance Lower Engine Gasket Set for Cummins QSB 6.7
The Cummins 4955230 lower engine gasket set is designed to provide a reliable, leak-free seal for the lower block of your heavy-duty engine. Engineered specifically for Cummins QSB 6.7L engines, this comprehensive gasket set ensures maximum durability and resistance to extreme operating temperatures and pressures. This part is also available under the numbers: 4376091, 4955522, and 6488652.
Key Features and Benefits
- Superior Sealing Performance: Precision-engineered to seal minor surface irregularities and prevent oil and coolant leaks.
- High-Grade Materials: Manufactured from premium materials that resist extreme thermal expansion and chemical degradation.
- Perfect Fitment: Designed to meet exact dimensional specifications for a snug, hassle-free installation.
- Enhanced Fleet Uptime: Minimizes maintenance overhead and prevents costly downtime by ensuring long-lasting engine reliability.
Application and Compatibility
This lower engine gasket set is designed for Cummins QSB 6.7 engines commonly used in industrial, agricultural, and construction equipment. Please verify your engine serial number (ESN) or existing part number before ordering to ensure correct fitment.
Cross-Reference / Interchange Part Numbers
This part replaces / is interchangeable with the following part numbers:
- 4955230
- 4955522
- 4376091
- 495523000
- 437609100
- CU4955230
- CU4376091
- CUM4955230
- CUM4376091
- 6488652
- CU6488652
- CUM6488652



