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Diesel Engine Parts

ISUZU 4BA1 Cylinder Liner 180mm | 5-11261-802-0 / 9-11261-802-2 | Engine Parts

MOQ: 1pcs Price: Negotiable
Part No.
5-11261-802-0 / 9-11261-802-2
Engine Model
ISUZU 4BA1
Material
Alloy Cast Iron
Warranty
12 Months
Quality
Brand New, Aftermarket
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Product Details

4ba1 Cylinder Liner 180mm 5-11261-802-0 9-11261-802-2 For Isuzu Engine Parts

Product Overview

This high-quality cylinder liner is specifically engineered for the ISUZU 4BA1 diesel engine. With a precision bore diameter of 180mm, this component is a critical replacement part for maintaining engine compression and performance. Sourced from a trusted manufacturer with a global supply chain, this liner is available for immediate shipment to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America. It is an ideal solution for heavy-duty applications requiring reliable engine rebuild parts.

Key Features & Benefits

  • Precision Engineering: Manufactured to exact OEM specifications (5-11261-802-0 / 9-11261-802-2) for a perfect fit in the 4BA1 engine block.
  • Superior Material: Constructed from high-strength alloy cast iron, offering exceptional wear resistance and thermal stability under extreme operating conditions.
  • Enhanced Durability: Features a hardened internal surface to reduce friction with the piston rings, extending the service life of the engine.
  • Corrosion Resistance: Treated to withstand the corrosive effects of combustion byproducts and coolant, ensuring long-term reliability.
  • Cost-Effective Solution: Provides a direct replacement for worn or damaged liners, restoring engine compression and power output without the cost of a full engine replacement.

Technical Specifications

Specification Detail
Part Number 5-11261-802-0 / 9-11261-802-2
Engine Model ISUZU 4BA1
Part Type Cylinder Liner (Sleeve)
Bore Diameter 180 mm
Material Alloy Cast Iron
Surface Treatment Induction Hardened / Honed
Condition Brand New, Aftermarket
Warranty 12 Months

OEM Cross-Reference

This cylinder liner directly replaces the following OEM part numbers, ensuring compatibility with your existing engine components:

  • Primary OEM: 5-11261-802-0
  • Alternative OEM: 9-11261-802-2

Note: Always verify the physical dimensions (180mm bore) against your existing liner before installation.

Compatibility

This part is specifically designed for the following applications:

  • Engine Family: ISUZU 4BA1
  • Vehicle Applications:
    • ISUZU ELF (N-Series) trucks
    • Various ISUZU industrial and agricultural machinery
  • Year Range: Compatible with 4BA1 engines produced from the 1980s to 1990s. Please confirm your engine serial number.

Global Supply & Distribution

We maintain a robust global logistics network to serve B2B customers efficiently:

  • Worldwide Shipping: We ship to all major continents via air, sea, and express courier (DHL, FedEx, UPS, TNT).
  • Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, Poland), Asia-Pacific (Japan, Australia, Singapore, UAE), Middle East (Saudi Arabia, UAE, Qatar), and South America (Brazil, Argentina, Chile).
  • Fast Delivery: Stock items are dispatched within 24-48 hours. Delivery to major ports and industrial hubs typically takes 5-15 business days.
  • Bulk Orders: Volume discounts and custom logistics (FOB/CIF) are available for wholesale and ODM orders.

Quality Assurance

  • Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
  • Testing: Each liner undergoes rigorous hardness, dimensional, and pressure testing to guarantee performance.
  • Warranty: We offer a 12-month warranty against manufacturing defects. Claims are processed within 24 hours of inspection.

FAQ

Q1: Is this cylinder liner a direct replacement for the OEM part 5-11261-802-0?
A: Yes. This aftermarket liner is manufactured to match the exact dimensions and material specifications of the OEM 5-11261-802-0 and 9-11261-802-2 parts. It is a direct drop-in replacement for the ISUZU 4BA1 engine.

Q2: What is the recommended installation procedure for this 180mm liner?
A: Proper installation is critical. We recommend:
1. Thoroughly clean the engine block bore.
2. Apply a light coat of lubricant to the liner’s outer surface.
3. Use a specialized liner press tool to insert the liner evenly to avoid distortion.
4. After installation, check the liner protrusion height to ensure it is within the engine manufacturer’s specifications (typically 0.02mm – 0.10mm).

Q3: How do I maintain this cylinder liner for maximum lifespan?
A: To maximize service life:
– Ensure the engine coolant system is clean and uses the correct anti-corrosion mixture.
– Use high-quality engine oil and change it according to the maintenance schedule.
– Avoid prolonged engine overheating, which can cause thermal distortion of the liner.
– During rebuilds, always replace piston rings and cylinder liners as a matched set.

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 .