Cum mins QSK19 Lower Gasket Set
Product Overview
The Cum mins QSK19 Lower Gasket Set is a premium-quality sealing solution engineered specifically for QSK19 series diesel engines. Designed to meet or exceed OEM specifications, this comprehensive lower engine gasket kit provides a complete sealing solution for the crankcase, oil pan, and lower engine components.
Manufactured with high-grade materials including NBR rubber and alloy composites, our QSK19 lower gasket set ensures exceptional durability, heat resistance, and oil resistance — making it ideal for the most demanding industrial, marine, mining, and power generation applications.
Part Numbers: 4089391, 4376512, 3801007, 4089717, 4376513, 3804666, 4025209
Key Features & Benefits
✅ OEM-Grade Quality
Precision-engineered to match Cum mins original equipment specifications, ensuring perfect fitment and reliable performance every time.
✅ Premium Material Construction
- High-temperature resistant NBR rubber seals
- Reinforced composite gasket materials
- Corrosion-resistant coatings for extended service life
✅ Complete Kit Solution
Contains all necessary gaskets and seals required for lower engine overhaul, eliminating the need to source individual components separately.
✅ Wide Application Compatibility
Fits all QSK19 engine variants including:
- QSK19-C (Construction/Industrial)
- QSK19-G (Power Generation)
- QSK19-M (Marine)
- QSK19-DM (Marine Auxiliary)
- Also compatible with KTA19 and K19 series engines
✅ Cost-Effective Maintenance
Professional-grade sealing at competitive pricing, helping you reduce maintenance costs without compromising on quality.
Kit Contents
| Component |
Description |
| Oil Pan Gasket |
Main sump sealing gasket |
| Front Crankshaft Seal |
Front main oil seal |
| Rear Crankshaft Seal |
Rear main oil seal |
| Gear Housing Gasket |
Timing gear cover gasket |
| Camshaft Seal |
Camshaft oil seal |
| Oil Cooler Gaskets |
Oil cooler mounting seals |
| Oil Pump Gasket |
Oil pump body seal |
| Cover Plate Gaskets |
Various inspection cover seals |
| Drain Plug Seals |
Oil drain plug washers |
| Miscellaneous Seals |
O-rings, seals, and gaskets for lower engine |
Note: Exact contents may vary by part number specification. Please refer to the detailed parts list for your specific engine model.
Applications