QSK60 K19 Cylinder Head Repair Kit 4089200 | Metal Gasket Set for Diesel Engine

Product Details

Product Overview

This is a premium quality cylinder head repair kit, specifically designed for the heavy-duty QSK60 and K19 diesel engine platforms. The kit includes the critical metal cylinder head gasket (part number 4089200) and all necessary lower engine gaskets required for a complete top-end overhaul. As a genuine (Chongqing Engine Company) component, this repair kit ensures that your industrial or marine engine is restored to factory specifications, delivering maximum sealing integrity and durability under extreme operating conditions.

Commonly used in power generation, marine propulsion, and heavy truck applications, this gasket set is a direct replacement for worn or failed cylinder head sealing components. The 4089200 gasket is engineered to withstand the high compression and thermal loads of turbocharged diesel operation, making it an essential part for any major engine rebuild or head removal procedure.

Key Features & Benefits

• Genuine OEM Quality: Manufactured by (China), this kit provides 100% authentic parts, eliminating fitment guesswork and ensuring the same performance as the original factory-installed components.
• Complete Repair Solution: The kit includes the cylinder head gasket and all lower engine gaskets required for the job, reducing procurement time and the risk of missing critical seals during assembly.
• High-Performance Metal Construction: The 4089200 head gasket features a multi-layer steel (MLS) design that provides superior sealing against combustion gases, coolant, and oil under high boost pressures.
• Engineered for Durability: Designed for the K19 and QSK60 platforms, known for their high horsepower output (185-2220 HP) and demanding duty cycles in generator sets and marine vessels.
• Precision Fitment: Each gasket is cut to exact OEM specifications, guaranteeing proper alignment with cylinder bores, coolant passages, and oil return holes without modification.
• Reduced Downtime: With a single kit containing all necessary seals, you can complete the repair in one session, minimizing equipment downtime for your construction or industrial machinery.

Technical Specifications

OEM Cross-Reference

This cylinder head repair kit is a direct replacement for the following OEM and genuine part numbers. Please verify your engine’s specific configuration before ordering.

• Primary Part Number: 4089200
• Cross-Reference Numbers: 205-1657 (KW specification reference), 185-2220 (Horsepower specification reference)
• Engine Series Compatibility: This kit is specifically designed for the K19 and QSK60 engine families. It is not interchangeable with other series (e.g., N14, ISX, L10) without verification.

Compatibility

This product is specifically engineered for the following applications. Fitment is inferred based on engine model compatibility; always confirm with your engine serial number.

• Engine Models: K19, QSK60
• Primary Applications: Generator sets (prime and standby power), Marine propulsion (tugboats, workboats, yachts), Heavy-duty trucks, Mining and construction equipment
• Power Rating: Suitable for engines rated between 185 HP (138 kW) and 2220 HP (1655 kW)

Global Supply & Distribution

We maintain a robust global supply chain to serve international B2B buyers efficiently. Our inventory is strategically managed to support urgent industrial and marine maintenance needs.

• Worldwide Shipping: We ship to all major continents including North America, Europe, South America, Asia-Pacific, Africa, and the Middle East.
• Fast Delivery: Expedited processing ensures orders are dispatched within 24-48 hours to major ports and industrial hubs.
• Major Markets Served: Our parts are regularly exported to the United States, Canada, Australia, UAE, Saudi Arabia, Singapore, and the European Union.
• Trade Compliance: All shipments comply with international export regulations, with full documentation provided for customs clearance.

Quality Assurance

Every part in this kit is manufactured under strict quality control standards at the facility in Chongqing, China. The factory is ISO/TS 16949 certified, ensuring consistent product quality and traceability.

• Manufacturing Standards: Conforms to OEM specifications and material grades.
• Testing: Each gasket undergoes pressure and leak testing before packaging. Video inspection is available upon request for bulk orders.
• Warranty: This product is covered by a standard manufacturer’s warranty against defects in materials and workmanship. Extended warranty options are available for volume purchases.

FAQ

Q1: Is this kit compatible with my K19 generator set?
A: This kit is designed for the K19 and QSK60 engine platforms. To confirm exact fitment, please check your engine’s CPL (Control Parts List) number and the cylinder head gasket part number currently installed. The 4089200 gasket is a standard size; verify that your engine block has not been decked or modified.

Q2: Does this kit include valve stem seals and head bolts?
A: This is a “lower engine gasket set” specifically for the cylinder head. It includes the head gasket (4089200) and the gaskets for the intake/exhaust manifolds, valve cover, and front/rear seals. It does not include head bolts, valve stem seals, or injector O-rings. We recommend replacing head bolts separately for a complete overhaul.

Q3: What is the torque specification for installing this metal head gasket?
A: The K19/QSK60 engine requires a specific torque sequence and angle-tightening procedure. A typical specification for the head bolts is 200-220 ft-lbs (271-298 Nm) in the final torque step, but you must consult the service manual for your specific CPL. The metal gasket does not require re-torquing after the initial heat cycle, but the bolts must be tightened in the correct order to prevent warpage.