Product Overview

This high-quality Engine Liner Kit is engineered for Isuzu 3LB1 and 4BA1 diesel engines, providing a complete solution for engine overhauls and rebuilds. Designed for durability and performance, this kit is an essential component for commercial vehicle maintenance and is available for global shipping, serving major markets across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Premium Material Construction: Manufactured from high-grade cast iron for superior heat dissipation, wear resistance, and long-term reliability under heavy-duty operating conditions.
• Precision Engineering: Each liner is machined to exact OEM specifications to ensure perfect cylinder bore geometry, optimal piston ring seal, and consistent compression.
• Complete Kit Solution: Provides all necessary components for a professional-grade cylinder liner replacement, streamlining the procurement process for workshops and fleet managers.
• Enhanced Engine Life: Restores engine performance and efficiency, helping to prevent oil consumption issues and power loss associated with worn cylinder bores.
• Global Compliance: Produced to meet international quality standards, suitable for export and use in diverse climatic and operational environments.

Technical Specifications

OEM Cross-Reference

This kit serves as a direct replacement for original Isuzu cylinder liner components. While specific OEM part numbers for the liner set may vary, it is engineered to match the specifications of the original parts for the 3LB1 and 4BA1 engine series. Please consult technical documentation for engine-specific liner part numbers.

Compatibility

Engine Models: This liner kit is specifically designed for the Isuzu 3LB1 and 4BA1 series diesel engines.

Vehicle Applications: Commonly found in Isuzu light-duty trucks, buses, and industrial power units built in the 1980s and 1990s. Exact vehicle model compatibility should be verified using the engine serial number.

Global Supply & Distribution

We specialize in the international supply of heavy-duty engine components. Our logistics network ensures efficient worldwide shipping to key industrial regions and major ports.

• Primary Markets: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia & New Zealand, Southeast Asia, Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Consolidated shipments and established freight partnerships enable reliable delivery to major logistics hubs and industrial centers.
• Export Expertise: All documentation, including commercial invoices and certificates, is prepared in full compliance with international trade regulations for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Components are produced in ISO-certified facilities using advanced machining and quality control processes.
• Rigorous Testing: Each liner undergoes dimensional accuracy checks, surface finish analysis, and material hardness testing to ensure it meets or exceeds performance benchmarks.
• Warranty: Backed by a standard warranty against manufacturing defects. Specific warranty terms are provided with the commercial invoice.

FAQ

Q1: Is this a complete liner set for one engine?
A1: Yes, this kit contains the full set of cylinder liners required for a complete engine rebuild of one Isuzu 3LB1 or 4BA1 engine block. The exact quantity (e.g., 4 for a 4-cylinder engine) is included.

Q2: What preparation is required before installing these liners?
A2: Professional installation is critical. The engine block must be thoroughly cleaned and inspected. The counterbore area must be free of debris and damage. We recommend following the engine manufacturer’s workshop manual for precise installation procedures, including proper sealing and torque specifications.

Q3: Are these liners compatible with both the 3LB1 and 4BA1 engines without modification?
A3: While both engines share similar architecture, critical dimensions like liner outer diameter (OD) and height can differ. This kit is specifically advertised for both models, but it is the buyer’s responsibility to verify the exact part number and specifications against their engine’s serial number and block casting before purchase to ensure correct fitment.

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 .