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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China Brake Master Cylinder Assembly with 1.1/4 inch Bore Diameter and High-strength
China Brake Master Cylinder Assembly with 1.1/4 inch Bore Diameter and High-strength

  1. China Brake Master Cylinder Assembly with 1.1/4 inch Bore Diameter and High-strength
  2. China Brake Master Cylinder Assembly with 1.1/4 inch Bore Diameter and High-strength
  3. China Brake Master Cylinder Assembly with 1.1/4 inch Bore Diameter and High-strength
  4. China Brake Master Cylinder Assembly with 1.1/4 inch Bore Diameter and High-strength

Brake Master Cylinder Assembly with 1.1/4 inch Bore Diameter and High-strength

  1. MOQ: 5 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,Western Union
Supply Ability 10000 pcs/month
Delivery Time 5-8 Work Days
Packaging Details Neutral Package or as customers’ request
Bore Diameter 1.1/4 inch (31.75 mm)
Material High-strength cast iron body
Surface Finish Ra ≤ 0.4 µm
Pressure Test 1,500 psi
Thread Size M10 x 1.0
Service Life 500,000+ km
Cooling Type Engine coolant circulation
Seal Material EPDM
Brand Name YIMI
Model Number Isuzu 100P NPR94 4JB1
Certification ISO/TS16949
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union Supply Ability 10000 pcs/month
Delivery Time 5-8 Work Days Packaging Details Neutral Package or as customers’ request
Bore Diameter 1.1/4 inch (31.75 mm) Material High-strength cast iron body
Surface Finish Ra ≤ 0.4 µm Pressure Test 1,500 psi
Thread Size M10 x 1.0 Service Life 500,000+ km
Cooling Type Engine coolant circulation Seal Material EPDM
Brand Name YIMI Model Number Isuzu 100P NPR94 4JB1
Certification ISO/TS16949 Place of Origin China
Brake Master Cylinder 8-97129691-0 For Isuzu 100P NPR94 4JB1 1.1/4" I0080
Product Overview

The Brake Master Cylinder Assembly (OEM: 8-97129691-0 / 8971296910), referenced as I0080, is a premium-quality hydraulic brake component engineered specifically for ISUZU 100P, NPR94, NKR, and N-series light/medium trucks powered by the 4JB1 2.8L diesel engine.

This master cylinder converts brake pedal force into hydraulic pressure for safe stopping. The tandem design ensures partial braking capability if one circuit fails, providing critical safety redundancy.

Isuzu Brake Master Cylinder 8-97129691-0 component
Product Specifications
Part Number 8-97129691-0 / 8971296910
Product Name Brake Master Cylinder
Car Model Isuzu 100P NPR94
Engine Model ISUZU 4JB1
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Origin China Mainland
Warranty 6 Months
Failure Statistics & Safety Data

Based on survey data from 110 Isuzu NKR/NPR fleet trucks (average mileage 280,000 km):

  • 34% of brake-related complaints were traced to failing master cylinders
  • Common symptoms include spongy pedal feel, pedal sinking to floor, and external fluid leaks
  • Delayed replacement led to total brake failure in documented cases
Features & Advantages
  • OE Quality - Manufactured to strict Isuzu OEM dimensional and material standards
  • Safety-Critical Component - Tandem circuit design for commercial vehicle compliance
  • Precision Honed Bore - Mirror-finish internal surface (Ra ≤ 0.4 µm) for smooth operation
  • Corrosion-Resistant Construction - E-coated finish withstands harsh conditions
  • Complete Assembly - Ready to install with integrated reservoir and cap
  • Direct Replacement - Simple bolt-on installation
  • Long Service Life - Engineered for 500,000+ km under normal conditions
Vehicle Compatibility
Chassis Model Engine Years
100P Light-duty truck 4JB1 1990-2000
NPR94 NPR series 4JB1, 4JA1 1994-2000
NKR55 / NKR58 NKR light truck 4JB1, 4JA1 1984-1993
NHR54 NHR light truck 4JA1 1988-1996
ELF 250 / 350 Export N-series 4JB1, 4JA1 Various
Quality Control Standards
  • Bore Inspection - Diameter, roundness, and surface finish measurement
  • Leak Testing - 100% pressure-tested at 1,500 psi
  • Piston Seal Verification - EPDM seals tested for DOT 3/DOT 4 compatibility
  • Reservoir Integrity - Crack, baffle function, and cap seal checks
  • Port Thread Gauge - M10 x 1.0 thread verification
  • Visual Inspection - 100% checked for defects
  • ISO 9001:2015 Certified - International quality standards compliance
Inquiry & Support

For bulk orders, technical datasheets, or fitment verification (100P, NPR94, NKR55, 4JB1), contact our sales team. We respond within 24 hours with wholesale pricing and stock confirmation.

Main Markets: Middle East, Asia, Africa, South America, North America & Europe

Company Details

Bronze Gleitlager

,

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 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 automotiv... 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 automotiv...

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Get in touch with us

  • Reach Us
  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • 4F, 7th, No. 2, South Jinguu Road, Huadong Town, Huadu District, Guangzhou City
  • https://www.isuzucarsparts.com/

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