Product Details

Product Overview

This high-quality Cummins QSX15 Full Gasket Kit is a comprehensive overhaul solution for your heavy-duty diesel engine. Designed to meet or exceed OEM specifications, this kit includes all necessary gaskets and seals for a complete engine rebuild. Ideal for global B2B buyers in North America, Europe, the Middle East, and Asia-Pacific, we offer fast, reliable shipping to major industrial ports and centers worldwide.

Key Features & Benefits

• Complete Overhaul Solution: Includes all upper and lower engine gaskets for a thorough rebuild, saving you time and sourcing costs.
• Superior Material: Manufactured from high-grade, multi-layer steel (MLS) and advanced rubber compounds for exceptional sealing under extreme pressure and temperature.
• OEM Standard Fitment: Precision-engineered to match the exact dimensions and specifications of the original Cummins parts, ensuring a perfect seal every time.
• Enhanced Durability: Designed to withstand the high-stress environment of the QSX15 engine, reducing the risk of leaks and extending engine life.
• Cost-Effective: A reliable aftermarket alternative to expensive OEM parts, offering significant cost savings without compromising on quality.

Technical Specifications

OEM Cross-Reference

This gasket kit is a direct replacement for the following OEM part numbers:

• Cummins: 4955596, 4955591, 4352144, 4955590
• OEM Equivalent: 4089505, 4089506 (Verify with your engine serial number)

Compatibility

This kit is specifically designed for the Cummins QSX15 engine platform. It is commonly used in the following applications:

• Construction: Komatsu HD785, Hitachi EX3600, Liebherr R 9100
• Mining: Caterpillar 793, Komatsu 930E (with QSX15 retrofit)
• Industrial: Power generators, pumps, and compressors
• Marine: Commercial and workboat applications

Note: Always verify your engine serial number and current gasket configuration for complete compatibility.

Global Supply & Distribution

We are a dedicated supplier of heavy-duty engine parts with a robust global logistics network. Our distribution capabilities include:

• Worldwide Shipping: Fast delivery to major ports in the USA (Houston, Los Angeles), Europe (Rotterdam, Hamburg), Middle East (Dubai, Jebel Ali), and Asia-Pacific (Shanghai, Singapore).
• Major Markets Served: North America, South America, Europe, Africa, Middle East, and Southeast Asia.
• Bulk & Wholesale: Competitive pricing for wholesale orders and long-term supply contracts.
• Export Compliance: Full documentation for international trade, including commercial invoices and packing lists.

Quality Assurance

• Manufacturing Standard: ISO 9001:2015 certified production facilities.
• Testing: Each gasket undergoes rigorous pressure and material composition testing to ensure reliability.
• Warranty: 12-month warranty against manufacturing defects.
• Certification: COA (Certificate of Analysis) available upon request.

FAQ

Q1: Does this gasket kit include the head gasket and valve stem seals?

A1: Yes, this is a full gasket kit that includes both upper and lower engine gaskets. It covers the cylinder head gasket, valve cover gasket, intake/exhaust manifold gaskets, oil pan gasket, front and rear crankshaft seals, and valve stem seals.

Q2: Is this kit compatible with a Cummins QSX15 engine built after 2010?

A2: Generally, yes. However, the QSX15 had minor design revisions over the years. We strongly recommend comparing the gasket shapes and bolt hole patterns with your old gaskets. If you have your engine serial number, please contact us for specific compatibility confirmation before installation.

Q3: What is the recommended installation procedure for this kit?

A3: Installation should be performed by a qualified diesel mechanic. Key steps include: thoroughly cleaning all mating surfaces, applying thread sealant to specified bolts (if required by the service manual), and tightening all bolts to the manufacturer’s specified torque values in the correct sequence. Refer to the Cummins QSX15 service manual for detailed instructions.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .