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Yimi (Guangzhou) Automotive Parts Co, Ltd

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China Centrifugally Cast High-Alloy Cast Iron Cylinder Liner Set Wet Type with O-rings
China Centrifugally Cast High-Alloy Cast Iron Cylinder Liner Set Wet Type with O-rings

  1. China Centrifugally Cast High-Alloy Cast Iron Cylinder Liner Set Wet Type with O-rings
  2. China Centrifugally Cast High-Alloy Cast Iron Cylinder Liner Set Wet Type with O-rings
  3. China Centrifugally Cast High-Alloy Cast Iron Cylinder Liner Set Wet Type with O-rings
  4. China Centrifugally Cast High-Alloy Cast Iron Cylinder Liner Set Wet Type with O-rings

Centrifugally Cast High-Alloy Cast Iron Cylinder Liner Set Wet Type with O-rings

  1. MOQ: 10 pcs
  2. Price: Negotiable
  3. Get Latest Price
Part No 5-87813572-1, 5878135721
Delivery Time 5-8 Work Days
Bore size 108mm
Payment Terms T/T,
Bore × Stroke 108mm × 118mm
Displacement 4.3L (4330cc)
Certifiion ISO/TS16949
Material Centrifugally cast high-alloy cast iron
Liner Type Wet type (with O-rings)
Supply Ability 10000 pcs/month
Cooling Type Engine coolant circulation
Packaging Details Neutral Package or as customers’ request
Quantity per Set 4 liners (complete engine)
Model Number ISUZU NQR71
Place of Origin China
Brand Name YIMI

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  1. Product Details
  2. Company Details

Product Specification

Part No 5-87813572-1, 5878135721 Delivery Time 5-8 Work Days
Bore size 108mm Payment Terms T/T,
Bore × Stroke 108mm × 118mm Displacement 4.3L (4330cc)
Certifiion ISO/TS16949 Material Centrifugally cast high-alloy cast iron
Liner Type Wet type (with O-rings) Supply Ability 10000 pcs/month
Cooling Type Engine coolant circulation Packaging Details Neutral Package or as customers’ request
Quantity per Set 4 liners (complete engine) Model Number ISUZU NQR71
Place of Origin China Brand Name YIMI
High Light Centrifugally Cast High-Alloy Cast Iron Cylinder LinerWet Type Cylinder Liner Set with O-ringsIsuzu 4HG1T NQR71 Engine Cylinder Liner
Cylinder Liner Set 5-87813572-1 For Isuzu 4HG1T NQR71 Engine 5878135721
Product Overview

Engine cylinder liner set (wet liners) provides durable, replaceable wear surfaces for piston rings. Restores compression, reduces oil consumption, and extends engine life for Isuzu 4HG1T turbo diesel engines.

Part Number 5-87813572-1, 5878135721
Product Name Cylinder Liner Set / Engine Cylinder Sleeve Set
Car Model ISUZU NQR71
Engine Model ISUZU 4HG1T (4.3L Turbo Diesel)
Condition 100% Brand New
Origin China Mainland
Cylinder Liner Set for Isuzu 4HG1T Engine
Features & Advantages
  • OE Quality: Manufactured to Isuzu dimensional and material specifiions for perfect fit and long service life
  • Complete Set: Includes 4 liners - no need to order individually
  • Centrifugal Casting: Produces dense, uniform grain structure for high strength and wear resistance
  • Precision Machined: Accurate bore size (108mm) and roundness for proper ring seal
  • Plateau Honed Finish: Optimized surface finish for immediate ring seating
  • Corrosion Resistant: Alloy composition resists cavitation erosion in wet liner appliions
  • Restores Engine Performance: Eliminates blow-by, low compression, and high oil consumption
  • Direct Replacement: Drop-in or press-fit installation
  • Cost-Effective: Affordable alternative to genuine OEM liners
Cylinder Liner Technical Details
Vehicle & Engine Compatibility

This cylinder liner set is specifically designed for Isuzu NQR71 trucks with 4HG1T engine.

Isuzu Truck Models:
  • ISUZU NQR71 (medium-duty truck, 4HG1T engine)
  • May also fit other Isuzu models using the 4HG1T engine (e.g., NPR, NKR) - verify compatibility
Engine Specifiion - ISUZU 4HG1T:
  • 4-Cylinder, Inline Diesel, Turbocharged
  • Displacement: 4.3L (4330cc)
  • Bore × Stroke: 108mm × 118mm (typical)
  • Appliion: NQR71, NPR, and industrial equipment
Installation Notes

Installation steps (overview for wet liners - typical for 4HG1T):

  1. Remove cylinder head, pistons, and old liners from block (use a liner puller)
  2. Clean block liner bores - remove rust, old O-ring residue, and debris
  3. Inspect block counterbores - check for damage or corrosion
  4. Install new O-rings onto the new liners (upper and lower seals)
  5. Lubrie O-rings and liner outer surface with clean engine oil or soapy water
  6. Press or drop new liners into the block bores - ensure they seat fully against the counterbore
  7. Measure liner protrusion above the block deck using a dial indior and straight edge. Protrusion should be within OE spec (typically 0.05-0.15mm). Adjust with shims if necessary
  8. Hone the liners to final size (if needed) and to create a cross-hatch pattern
  9. Clean liners thoroughly - remove honing residue
  10. Install new pistons and rings, then cylinder head with new head gasket
  11. Fill coolant and check for leaks
Quality Control
  • Material Verifiion: Cast iron alloy composition and hardness tested
  • Dimensional Inspection: ID (108mm), OD, length, flange height, and concentricity verified
  • Surface Finish Test: Bore roughness (Ra) measured
  • Hydrostatic Test: Liners pressure-tested for porosity
  • Visual Inspection: 100% checked for casting defects or machining errors
  • Packaged Safely: Coated with anti-rust oil, individually wrapped, boxed as a set with foam
Packaging and Delivery
  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea
Inquiry

For pricing, availability, or bulk purchase of the Cylinder Liner Set 5-87813572-1 For Isuzu 4HG1T NQR71 Engine 5878135721, please contact our sales team for a competitive quote and expert technical support.

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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