K19 Diesel Engine Gasket Repair Kit for Generator 3800727 3006135 3801004 3803597 3804295 4352576

Product Details

Product Overview

This comprehensive K19 diesel engine repair kit is specifically designed for generator set applications, providing all necessary gaskets and seals for a complete lower engine overhaul. The kit includes critical OEM reference numbers 3800727, 3006135, 3801004, 3803597, 3804295, and 4352576, ensuring precise fitment for K19 series engines commonly found in industrial generator sets, marine vessels, and heavy-duty trucks.

Manufactured to meet or exceed original equipment specifications, this gasket set contains all the essential components required to restore compression integrity and prevent fluid leaks during engine rebuilding. Whether you’re servicing a backup power generator or performing preventive maintenance on marine propulsion systems, this repair kit provides the reliability and performance expected from genuine-specification engine parts.

Each component in the set has been precision-engineered using high-quality materials to withstand the extreme temperatures and pressures typical of diesel combustion. The kit serves as a cost-effective alternative to purchasing individual gaskets while maintaining the same quality standards as OEM parts.

Key Features & Benefits

• Complete Lower Engine Coverage – Includes all gaskets and seals needed for cylinder head, oil pan, front and rear covers, and timing case
• OEM Cross-Referenced – Direct replacements for part numbers 3800727, 3006135, 3801004, 3803597, 3804295, and 4352576
• Premium Material Construction – Multi-layer steel (MLS) head gaskets and high-temperature rubber seals for maximum durability
• Generator Application Optimized – Specifically designed for continuous-duty generator engines operating at constant RPM
• Cost-Effective Solution – Complete kit eliminates need for separate part ordering and reduces downtime
• Enhanced Sealing Performance – Advanced coating technology provides superior oil and coolant sealing under high pressure
• Easy Installation – Precisely sized gaskets with alignment features for straightforward installation

Technical Specifications

OEM Cross-Reference

This K19 repair kit directly replaces the following original equipment manufacturer numbers:

• 3800727 – Main gasket set for K19 generator engines
• 3006135 – Lower engine gasket kit
• 3801004 – Cylinder head gasket set
• 3803597 – Oil pan gasket and seal kit
• 3804295 – Front cover gasket set
• 4352576 – Complete overhaul gasket package

These part numbers correspond to (China Engine Company) production for K19 generator engines. Always verify your engine serial number against these references before ordering.

Compatibility

This repair kit is commonly used for the following applications:

• Engine Models: K19, KTA19, K19-G series
• Generator Sets: /Onan generator sets utilizing K19 engines, typically rated from 205-1657 kW
• Marine Applications: K19 marine propulsion engines in commercial vessels
• Truck Applications: Heavy-duty trucks equipped with K19 engines (185-2220 HP range)
• Industrial Equipment: Mining, construction, and oilfield equipment powered by K19 engines

Note: Always confirm your specific engine model, serial number, and application requirements before purchasing. This kit is designed for generator-use engines but may be compatible with other K19 variants.

Global Supply & Distribution

We offer worldwide shipping to all major industrial markets including North America, Europe, the Middle East, Southeast Asia, Africa, and Oceania. Our strategic location in Chongqing, China provides excellent logistics access to major ports such as Shanghai, Ningbo, and Shenzhen for fast international delivery.

Typical shipping times are 5-7 business days for air freight to major destinations and 15-25 days for sea freight. We maintain extensive inventory levels to ensure rapid order fulfillment for both small quantities and bulk orders. Our export team handles all international trade documentation including certificates of origin, commercial invoices, and packing lists.

We serve B2B clients including generator service companies, marine maintenance facilities, truck fleet operators, and industrial equipment distributors across 40+ countries.

Quality Assurance

Each K19 repair kit is manufactured under strict quality control procedures in ISO-certified facilities. The components undergo dimensional verification, material composition testing, and pressure sealing tests before packaging. Our quality assurance includes:

• ISO 9001:2015 certified manufacturing processes
• 100% inspection of critical sealing surfaces and dimensions
• Material certification for gasket substrates and coatings
• 12-month warranty against manufacturing defects from date of purchase
• Video inspection available for pre-shipment verification
• Traceability through batch/lot numbers on all components

While machinery test reports are not available for individual kits, our components are sourced from the same supply chain that supports ‘s genuine production lines.

FAQ

Q: Is this kit suitable for K19 engines used in non-generator applications?
A: This repair kit is primarily designed for generator-set K19 engines, but the gaskets are compatible with most K19 and KTA19 variants. For marine or truck applications, we recommend verifying the gasket thickness and material specifications against your engine’s requirements. The kit includes standard lower engine gaskets that fit both generator and non-generator configurations.

Q: Can I install this kit without special tools?
A: Basic mechanical skills and standard diesel engine tools are sufficient for installation. However, we recommend using a torque wrench calibrated to specifications for cylinder head bolt tightening. Some applications may require specialized tools for injector tube seals or front oil seal installation. Always consult the K19 service manual for your specific engine version.

Q: How do I verify this kit matches my engine’s requirements?
A: Check your engine’s data plate for the model designation (K19, KTA19, etc.) and serial number. Cross-reference your existing gasket part numbers with the OEM numbers listed above (3800727, 3006135, etc.). If your engine has been rebuilt with aftermarket components, measure the cylinder bore and head gasket thickness to ensure compatibility. Contact our technical support team with your engine details for confirmation before ordering.