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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For
China OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For

  1. China OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For
  2. China OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For
  3. China OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For
  4. China OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For
  5. China OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For
  6. China OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For

OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0 For

  1. MOQ: 10 pcs
  2. Price: Negotiable
  3. Get Latest Price
OEM Part Numbers 8-97139825-0 / 8971398250 / 8-97139-825-0
Bore Diameter 1-3/16″ (30.16 mm)
Thread Size M10 × 1.0
Certifiion ISO/TS16949
Supply Ability 10000 pcs/month
Gear Teeth 16
Condition Brand New — 100% quality inspected
Fitting Position Front Axle, Left Hand (LH)
Warranty 12 Months
Delivery Time 5-8 Work Days
Part Name CYLINDER; WHEEL, FRT BRK / Front Brake Wheel Cylinder
Payment Terms T/T
Packaging Details Neutral Package or as customers’ request
Includes Copper Bleeder Screw + Gear Adjuster
Engine Compatibility ISUZU 4BD1, 4HF1, 4HG1
Material Heavy-Duty Cast Iron with Corrosion-Resistant Silver Finish
Net Weight Approx. 1,215 g (1.215 kg)
Vehicle Compatibility ISUZU ELF, NKR, NQR, NPR TURBO, NPR
Production Years 1994 onwards
Model Number ISUZU ELF NKR NQR NPR TURBO 4BD1 4HF1 4HG1
Certification ISO/TS16949
Brand Name YIMI
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

OEM Part Numbers 8-97139825-0 / 8971398250 / 8-97139-825-0 Bore Diameter 1-3/16″ (30.16 mm)
Thread Size M10 × 1.0 Certifiion ISO/TS16949
Supply Ability 10000 pcs/month Gear Teeth 16
Condition Brand New — 100% quality inspected Fitting Position Front Axle, Left Hand (LH)
Warranty 12 Months Delivery Time 5-8 Work Days
Part Name CYLINDER; WHEEL, FRT BRK / Front Brake Wheel Cylinder Payment Terms T/T
Packaging Details Neutral Package or as customers’ request Includes Copper Bleeder Screw + Gear Adjuster
Engine Compatibility ISUZU 4BD1, 4HF1, 4HG1 Material Heavy-Duty Cast Iron with Corrosion-Resistant Silver Finish
Net Weight Approx. 1,215 g (1.215 kg) Vehicle Compatibility ISUZU ELF, NKR, NQR, NPR TURBO, NPR
Production Years 1994 onwards Model Number ISUZU ELF NKR NQR NPR TURBO 4BD1 4HF1 4HG1
Certification ISO/TS16949 Brand Name YIMI
Place of Origin China
High Light ISUZU ELF brake wheel cylinder ,OEM drum brake cylinder 30.16mm ,ISUZU truck brake cylinder with bleeder
OEM Front Left Brake Wheel Cylinder 8-97139825-0 8971398250 8-97139-825-0
Product Overview

This OEM-grade Front Left Brake Wheel Cylinder is a direct replacement for ISUZU ELF, NKR, NPR, NQR, and other commercial truck models. Manufactured to ISUZU's stringent specifications, it features a precision 1-3/16″ (30.16mm) bore and heavy-duty cast iron construction for reliable braking performance in demanding commercial applications.

✓ OEM Specification: Verified by ISUZU part numbers 8-97139825-0, 8971398250, 8-97139-825-0
✓ Precision 1-3/16″ (30.16mm) Bore: Verified by AUTOTEC EBS and Brembo specifications
✓ Heavy-Duty Construction: Cast iron with corrosion-resistant silver finish
✓ Complete Assembly: Includes copper bleeder screw and 16-tooth gear adjuster
⚠️ IMPORTANT: This is the Front Left-Hand (LH) unit. The Right-Hand (RH) counterpart is 8-97139824-0 / 8971398240.
Key Specifications
Part Numbers: 8-97139825-0, 8971398250, 8-97139-825-0
Vehicle Models: ISUZU ELF, NKR, NQR, NPR
Engine Models: ISUZU 4BD1, 4HF1, 4HG1, 4JJ1
Condition: 100% Brand New
Bore Size: 1-3/16″ (30.16mm)
Weight: 1,215 g
Origin: China Mainland
Warranty: 12 Months
Failure Symptoms
  • Brake Fluid Leakage: Visible fluid seeping from front wheels or inside brake drum
  • Soft or Spongy Brake Pedal: Pedal feels unusually soft or goes to the floor
  • Uneven Braking: Vehicle pulls to one side during braking
  • Reduced Braking Performance: Longer stopping distance or increased pedal pressure
  • Contaminated Brake Shoes: Brake fluid soaking into brake shoes
  • Low Brake Fluid Level: Unexplained drop in reservoir level
⚠️ A failing brake wheel cylinder can lead to reduced braking performance and potential brake failure. Prompt replacement is essential.
ISUZU Front Left Brake Wheel Cylinder 8-97139825-0
Vehicle Compatibility
Brand Model Chassis/Series Engine Years
ISUZU ELF NKR8_, NKQ8_ 4BD1, 4HF1 1994 onwards
ISUZU NKR N-Series 4BD1, 4HF1 1994 onwards
ISUZU NPR N-Series 4BD1, 4HF1, 4HG1 1994 onwards
ISUZU NQR N-Series 4HF1, 4HG1 1994 onwards
ISUZU NLR N-Series 4JJ1 2008 onwards
ISUZU NMR N-Series 4JJ1 2008 onwards
Cross-Reference Part Numbers
Part Number Description Position
8-97139825-0 / 8971398250 Front Brake Wheel Cylinder Left Hand (LH) - This Part
8-97139824-0 / 8971398240 Front Brake Wheel Cylinder Right Hand (RH) - Counterpart
8970221431 / 8970221430 Front Brake Wheel Cylinder LH (alternate variant)
Quality Control & Verification
QC Item Verification Method
Dimensional Accuracy Precision inspection to verify 1-3/16″ bore diameter and dimensions
Material Composition Heavy-duty cast iron analysis for structural integrity
Bore Surface Test 100% surface testing for optimum sealing surface
Leakage Test 100% hydraulic pressure test for zero fluid leakage
Durability Cycle Test 500+ hour fatigue testing for 200,000+ km service life
Installation Recommendations
⚠️ Professional Installation Recommended - Replace in pairs for balanced braking performance
  • Quantity Required: 2 per vehicle (one for each front wheel)
  • Inspect brake shoes, drums, and hardware for wear before installation
  • Use new brake fluid (DOT 3 or DOT 4) from sealed container
  • Torque mounting bolts to manufacturer's specified settings
  • Bleed brake system thoroughly using copper bleeder screw
  • Test brake pedal feel and performance before road test
Packaging & Supply
Packaging: Neutral box or custom packaging
Pack Quantity: 1 PC
Net Weight: 1,215 g (1.215 kg)
Main Markets: Global distribution

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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  • 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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