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Yimi (Guangzhou) Automotive Parts Co, Ltd

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China OEM-grade Cylinder Liner for Nissan SD25 2.5D Engine with Plateau Honed Surface
China OEM-grade Cylinder Liner for Nissan SD25 2.5D Engine with Plateau Honed Surface

  1. China OEM-grade Cylinder Liner for Nissan SD25 2.5D Engine with Plateau Honed Surface
  2. China OEM-grade Cylinder Liner for Nissan SD25 2.5D Engine with Plateau Honed Surface
  3. China OEM-grade Cylinder Liner for Nissan SD25 2.5D Engine with Plateau Honed Surface

OEM-grade Cylinder Liner for Nissan SD25 2.5D Engine with Plateau Honed Surface

  1. MOQ: 20 pcs
  2. Price: Negotiable
  3. Get Latest Price
Material Alloy Cast Iron
Payment Terms T/T,
Surface Finish Plateau Honed
Outer Diameter 92.0 mm
Delivery Time 5-8 Work Days
Total Length 172 mm
Bore (Finished) 89.0 mm
Certifiion ISO/TS16949
Collar Diameter 98.0 mm
Liner Type Dry Cylinder Sleeve
Supply Ability 10000 pcs/month
Bore (Semi-Finished) 88.0 mm
Packaging Details Neutral Package or as customers’ request
Model Number Nissan SD25 2.5D Atlas / Condor / Forklift
Place of Origin China
Brand Name YIMI

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  1. Product Details
  2. Company Details

Product Specification

Material Alloy Cast Iron Payment Terms T/T,
Surface Finish Plateau Honed Outer Diameter 92.0 mm
Delivery Time 5-8 Work Days Total Length 172 mm
Bore (Finished) 89.0 mm Certifiion ISO/TS16949
Collar Diameter 98.0 mm Liner Type Dry Cylinder Sleeve
Supply Ability 10000 pcs/month Bore (Semi-Finished) 88.0 mm
Packaging Details Neutral Package or as customers’ request Model Number Nissan SD25 2.5D Atlas / Condor / Forklift
Place of Origin China Brand Name YIMI
High Light OEM-grade Nissan SD25 cylinder liner ,Nissan 2.5D engine cylinder liner ,Centrifugal casting cylinder liner Nissan
11012-L2002 OEM Cylinder Liner For Nissan SD25 2.5D Engine — Dry Sleeve For Atlas / Condor / Forklift

The Cylinder Liner with OEM reference number 11012-L2002 is a verified direct-fit replacement for the Nissan SD25 2.5L four-cylinder diesel engine. This dry cylinder sleeve is a critical component of the engine block, providing a durable, wear-resistant surface for the piston rings to seal against, ensuring optimal compression and engine performance.

The SD25 engine is a naturally-aspirated, indirect-injection diesel unit producing approximately 54kW (72hp) at 4,000rpm and peak torque of 160 Nm (118 lb-ft) at 2,000rpm. This engine is widely used across various appliions, including the Nissan Atlas / Condor light trucks, large forklifts, marine appliions, small generators, as well as International Scout offerings (1976-1979) and Jeep CJ-10 / CJ-10a flightline tow vehicles (1985-1986).

A worn or damaged cylinder liner can lead to loss of compression, excessive oil consumption, blow-by, and reduced engine performance. This OE-spec replacement liner restores factory cylinder bore dimensions and ensures proper piston ring sealing, extending the service life of your SD25 engine.

Manufactured from high-grade alloy cast iron, this dry cylinder liner features a stiffened nitride layer on the inner surface where sliding friction occurs, providing improved wear resistance and anti-galling properties. The liner is centrifugally cast for better hardness and cohesive strength, and is plateau honed to optimize the surface finish for piston ring seating and oil retention.

This cylinder liner is a dry type sleeve, meaning it is pressed into the engine block without direct coolant contact, and is available as a semi-finished component requiring final machining and honing after installation.

Part Number: 11012-L2002 Product Name: Cylinder Liner
Car Model: Nissan Atlas / Condor / Forklift Engine Model: Nissan SD25 2.5D
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
Nissan SD25 2.5D Engine Cylinder Liner 11012-L2002
Vehicle & Engine Compatibility

Primary Appliions (Nissan SD25 / SD23 Engine):

Brand Model Chassis / Series Engine Years
Nissan Atlas EF22 SD25 02.1982 - 11.1986
Nissan Atlas / Condor EH40 SD25 12.1981 - 11.1986

Additional Appliions:

Appliion Type Details
Forklifts Nissan EH01, EH02, K01
Marine SD25 marine diesel engines
Generators Small generator sets
Light Trucks UD 3400 series
Off-Road Vehicles International Scout (1976-1979)
Important: This cylinder liner is compatible with both SD25 and SD23 engines. It is available as a semi-finished component (88.0mm bore) requiring final machining to the finished size of 89.0mm after installation. Always verify your engine model and required bore size before ordering. The cylinder liner is a dry type sleeve and is not in direct contact with coolant.
Features & Benefits
High-grade alloy cast iron construction
Provides exceptional strength, durability, and resistance to thermal and mechanical stress — ensures long service life under demanding operating conditions
Stiffened nitride layer on inner surface
Superior wear resistance and anti-galling properties at the friction surface — reduces friction between piston rings and cylinder wall, extending engine life
Centrifugal casting process
Delivers better hardness, cohesive strength, and a dense, uniform grain structure — eliminates porosity and ensures consistent material properties throughout the liner
Plateau honed surface finish
Optimizes surface topography for rapid piston ring seating and excellent oil retention — reduces break-in time and minimizes oil consumption
100% dimensional inspection
Each liner is visually and dimensionally inspected — guarantees high dimensional accuracy and proper fitment
Dry sleeve design
Press-fit into the engine block — provides a durable wear surface without the complexity of wet liner cooling systems
OEM-grade quality
Manufactured to original equipment specifiions — ensures perfect fit and reliable performance for Nissan SD25 / SD23 engines
Free from blow holes and cracks
Rigorous quality control ensures defect-free castings — prevents premature failure and costly rework
Why Replace Your Cylinder Liner?

Common Failure Symptoms:

  • Loss of compression — hard starting, reduced power, poor fuel economy
  • Excessive oil consumption — blue smoke from exhaust, frequent oil top-ups
  • Blow-by — excessive crankcase pressure, oil leaks from breathers
  • Scoring or wear — visible damage to the cylinder wall surface
  • Piston seizure — from overheating or inadequate lubriion
Ignoring a worn cylinder liner can lead to:
  • Complete engine failure
  • Damaged pistons and piston rings
  • Cracked engine block
  • Expensive engine replacement
Installation & Maintenance Recommendations
IMPORTANT: Cylinder liner installation requires specialized equipment and mechanical competence. Professional machine shop installation is strongly recommended.

Liner Type: This is a dry cylinder sleeve. It is pressed into the engine block and does not contact engine coolant directly. The liner is supplied as a semi-finished component.

Installation Guidelines (Reference Nissan workshop manual for complete steps):

  1. Safety first — ensure the engine block is clean and free of debris
  2. Remove the old cylinder liner using appropriate extraction tools
  3. Thoroughly clean the liner bore in the engine block — remove all old gasket material, debris, and corrosion
  4. Measure the block bore to ensure proper interference fit for the new liner
  5. Inspect the engine block for cracks or damage
  6. Press the new liner into the block using a hydraulic press and appropriate tooling — ensure proper depth and orientation
  7. Machine and hone the liner to the finished bore size of 89.0mm — this is a critical step that must be performed by a professional machine shop
  8. Plateau hone the finished bore to achieve the correct surface finish for piston ring seating
  9. Clean the finished bore thoroughly before engine assembly
  10. Install new pistons and rings following manufacturer specifiions

Pro Tips:

  • Always have the cylinder head and block checked for flatness during an engine rebuild
  • Use only high-quality engine oil and filters to protect the new cylinder liners
  • Follow the manufacturer's break-in procedure for new cylinder liners and piston rings
  • This liner is also available as part of a full liner kit including pistons and piston rings
Packaging & Supply
  • Individually sealed in protective packaging
  • Packed in carton or wooden box
  • Export-worthy packaging
  • Bulk wholesale available in master cartons
  • Supply capacity: High volume available
  • Suitable for: Nissan specialist repair shops, engine rebuilders, forklift service centers, marine and generator maintenance depots, auto parts distributors

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2005

  • Total Annual:

    8000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...

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Get in touch with us

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  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
  • https://www.isuzucarsparts.com/

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