Product Overview

This premium diesel engine cylinder liner kit is engineered for high-performance and durability in demanding commercial and industrial applications. As a global supplier, we provide reliable OEM-quality replacement parts with direct shipping to major markets worldwide, including North America, Europe, the Asia-Pacific region, and the Middle East. This kit is essential for engine rebuilds and overhauls, ensuring optimal compression and longevity.

Key Features & Benefits

• Superior Material & Construction: Manufactured from high-grade alloy cast iron with precision machining for excellent heat dissipation and wear resistance.
• Precision Fit & Sealing: Ensures perfect cylinder bore geometry and optimal piston ring seal, restoring engine compression and power output.
• Enhanced Durability: Designed to withstand high combustion pressures and thermal stress, extending engine service intervals and reducing total operating costs.
• Corrosion Resistance: Treated surfaces resist cavitation and corrosion, critical for engines in varied climatic and operational conditions.
• Complete Kit Solution: Provides all necessary components for a professional-grade cylinder liner replacement, streamlining the procurement process for workshops and fleet managers.

Technical Specifications

OEM Cross-Reference

This cylinder liner kit is a direct replacement for multiple Cummins part numbers and related OEM codes, ensuring broad compatibility.

• Cummins: A2300, B3.3k19, NH220
• Common Kit References: 6CT, Qsb4.5, Nt855, K38

Compatibility

This kit is designed for a wide range of Cummins diesel engines, commonly found in heavy-duty trucks, construction equipment, industrial power units, and generator sets.

• Engine Models: Cummins 4BT, 6BT, 6CT, QSB4.5, NT855, K38, K19 (B3.3k19), NH220.
• Typical Applications: Dodge Ram trucks with Cummins engines, industrial generators, marine propulsion units, excavators, loaders, and agricultural machinery. Compatible with models from the late 1980s through the 2000s, depending on the specific engine series.

Global Supply & Distribution

We specialize in international B2B logistics for automotive and industrial parts. Our established supply chain ensures efficient delivery to your location.

• Worldwide Shipping: We export to all major continents via air and sea freight.
• Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, Middle East (UAE, Saudi Arabia), and South America.
• Fast Delivery: Consolidated shipping to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali, with reliable inland forwarding options.
• Export Compliance: All shipments are prepared with complete commercial invoices, packing lists, and comply with international trade regulations for smooth customs clearance.

Quality Assurance

We partner with ISO-certified manufacturers to deliver parts that meet or exceed original equipment specifications.

• Manufacturing Standards: Produced under strict quality control systems (ISO 9001).
• Testing: Each liner undergoes dimensional accuracy checks, hardness testing, and visual inspection for defects.
• Warranty: Backed by a standard replacement warranty against manufacturing defects. Specific warranty terms are provided with the commercial invoice.

FAQ

Q1: How do I confirm this liner kit is compatible with my specific Cummins engine model?
A1: The most accurate method is to cross-reference your engine’s serial number (ESN) and the existing OEM part number on the old liner. The compatible engine series listed (e.g., 6BT, NT855) are the primary indicators. Please contact our technical sales team with your ESN for precise verification before ordering.

Q2: What is included in this “kit,” and is installation hardware provided?
A2: This kit typically includes the cylinder liners/sleeves themselves. Sealing rings (O-rings) for the liner base and coolant passages are usually included, but installation hardware (puller/installer tools) and head gaskets are not part of this kit. Please check the specific kit contents listing or inquire for a detailed packing list.

Q3: Are these liners suitable for a performance or high-horsepower rebuild?
A3> Yes, these are OEM-quality replacement liners designed to restore factory specifications. For standard overhauls and rebuilds, they provide excellent reliability. For extreme performance applications involving significant power upgrades, we recommend consulting with your engine builder regarding specific material or dimensional requirements that may necessitate a custom solution.

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 .