QSF2.8 Engine Gasket Kit 5257188 for Cummins Diesel Engines

Product Details

Product Overview

This Engine Gasket Kit, part number 5257188, is specifically designed for the Cummins QSF2.8 diesel engine. As a complete overhaul sealing solution, this kit includes all necessary gaskets to restore compression, prevent fluid leaks, and ensure the reliable operation of your engine. Sourced from, a reputable manufacturer in Guangdong, China, this kit is manufactured to meet OEM size specifications, providing a direct replacement for your engine rebuild or maintenance project.

Designed for the demanding QSF2.8 platform, this gasket set is suitable for a wide range of heavy-duty applications, including construction, industrial, agricultural, marine, and generator set engines. It is an essential component for any major engine service, helping to guarantee a proper seal between the cylinder head, engine block, and other critical mating surfaces. Please verify your engine model and existing gasket configuration to ensure complete compatibility with your specific unit.

Key Features & Benefits

• OEM Number Reference: Directly references Cummins part number 5257188 for accurate identification and fitment on QSF2.8 engines.
• Complete Kit: Includes all necessary gaskets for a full top-end or major overhaul, eliminating the need to source individual components.
• Precision Engineering: Manufactured to OEM size and material specifications, ensuring a precise fit and reliable seal under high pressure and temperature conditions.
• Durable Construction: Built from high-quality materials designed to withstand the thermal and mechanical stresses of a modern diesel engine, reducing the risk of premature gasket failure.
• Versatile Application: Suitable for a wide array of equipment using the Cummins QSF2.8 engine, from construction machinery and agricultural tractors to marine propulsion and industrial generators.
• Cost-Effective Solution: Provides a reliable, high-quality alternative to genuine OEM parts without compromising on performance or durability, helping to manage maintenance budgets.
• Factory Tested: Components are subject to outgoing quality inspections to ensure they meet stringent performance standards before shipment.

Technical Specifications

OEM Cross-Reference

This Engine Gasket Kit is a direct replacement for the following original manufacturer part number:

• Cummins 5257188

Note: Always verify your engine’s specific configuration and existing part numbers to confirm fitment, as revisions can occur.

Compatibility

This gasket kit is commonly used for the following engine and equipment types:

• Engine: Cummins QSF2.8 (Diesel)
• Applications: Commonly used for Construction machinery, Industrial equipment, Agricultural tractors and harvesters, Generator sets (Genset), Marine engines, and Material handling equipment.

Global Supply & Distribution

We understand the critical need for uptime in international operations. Our logistics network is designed to deliver this QSF2.8 gasket kit to customers worldwide. We serve major industrial markets across North America, Europe, Asia-Pacific, the Middle East, Africa, and Latin America.

With a strong export focus from our base in Guangdong, China, we provide fast and reliable shipping to major ports and industrial centers. Our team has extensive experience in international trade, ensuring smooth customs clearance and compliance with global shipping regulations. Whether you need express air freight for an urgent repair or economical sea freight for stock replenishment, we can tailor a shipping solution to meet your timeline and budget.

Quality Assurance

Quality is paramount in engine component manufacturing. This gasket kit is produced under strict quality control procedures in our ISO-compliant facility. Each kit undergoes a final outgoing inspection to verify component count and dimensional accuracy. We provide a 6-month warranty against manufacturing defects, giving you confidence in your purchase. Additionally, machinery test reports and video inspections are available upon request to validate product quality before shipment.

FAQ

Q1: Is this gasket kit a direct replacement for the original Cummins part?
A1: Yes, this kit is manufactured to OEM size specifications and references the original Cummins part number 5257188. It is designed as a direct replacement for the QSF2.8 engine. However, we always recommend comparing the gaskets in the kit with your old gaskets to ensure they match your specific engine’s configuration.

Q2: What is included in the gasket kit?
A2: This is a complete engine gasket kit. It typically includes the cylinder head gasket, valve cover gasket, intake/exhaust manifold gaskets, and other critical seals required for a major engine service on the QSF2.8. For a specific list of included components, please contact our sales team.

Q3: Can I use this kit on a marine application of the QSF2.8 engine?
A3: Yes, this kit is listed as suitable for marine applications. However, marine environments are highly corrosive. While the gaskets are made from durable materials, we recommend consulting with a marine diesel specialist to confirm that the specific materials in this kit are appropriate for your vessel’s operating conditions and cooling system type (raw water vs. closed loop).