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Yimi (Guangzhou) Automotive Parts Co, Ltd

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China Rear Brake Wheel Cylinder 8-97358878-0 8973588780 For ISUZU NPR NQR NRR N-Series
China Rear Brake Wheel Cylinder 8-97358878-0 8973588780 For ISUZU NPR NQR NRR N-Series

  1. China Rear Brake Wheel Cylinder 8-97358878-0 8973588780 For ISUZU NPR NQR NRR N-Series
  2. China Rear Brake Wheel Cylinder 8-97358878-0 8973588780 For ISUZU NPR NQR NRR N-Series
  3. China Rear Brake Wheel Cylinder 8-97358878-0 8973588780 For ISUZU NPR NQR NRR N-Series
  4. China Rear Brake Wheel Cylinder 8-97358878-0 8973588780 For ISUZU NPR NQR NRR N-Series

Rear Brake Wheel Cylinder 8-97358878-0 8973588780 For ISUZU NPR NQR NRR N-Series

  1. MOQ: 10 pcs
  2. Price: Negotiable
  3. Get Latest Price
OEM Part Number 8-97358878-0 / 8973588780
Vehicle Models ISUZU NPR, NQR, NRR, N-Series (2004–2009, 2016–2018); Chevrolet/GMC W-Series (2004–2010); Chevrolet Low Cab Forward (2016–2017)
Bore Diameter 33.34 mm (1-5/16 in / 1.313 in)
Warranty 12 Months
Certifiion ISO/TS16949
Supply Ability 10000 pcs/month
Position Rear Left (Driver Side)
Weight 1.536 kg (Blue Print specification)
Engine Compatibility ISUZU 4HK1-T (5.2L Turbo Diesel); also compatible with 4JJ1 3.0L
Delivery Time 5-8 Work Days
Part Name Rear Brake Wheel Cylinder (Drum Brake)
Payment Terms T/T
Packaging Details Neutral Package or as customers’ request
Inlet Thread 2 × M10 × 1.0
Rubber Components EPDM cups and boots
Material Cast Iron
Bleeder Screw Not Included (bleeder screw cap also not included)
Brake Fluid Compatibility DOT 3 / DOT 4
Condition Brand New — 100% pressure tested
Model Number ISUZU NPR NQR NRR N-Series 4HK1-T
Certification ISO/TS16949
Brand Name YIMI
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

OEM Part Number 8-97358878-0 / 8973588780 Vehicle Models ISUZU NPR, NQR, NRR, N-Series (2004–2009, 2016–2018); Chevrolet/GMC W-Series (2004–2010); Chevrolet Low Cab Forward (2016–2017)
Bore Diameter 33.34 mm (1-5/16 in / 1.313 in) Warranty 12 Months
Certifiion ISO/TS16949 Supply Ability 10000 pcs/month
Position Rear Left (Driver Side) Weight 1.536 kg (Blue Print specification)
Engine Compatibility ISUZU 4HK1-T (5.2L Turbo Diesel); also compatible with 4JJ1 3.0L Delivery Time 5-8 Work Days
Part Name Rear Brake Wheel Cylinder (Drum Brake) Payment Terms T/T
Packaging Details Neutral Package or as customers’ request Inlet Thread 2 × M10 × 1.0
Rubber Components EPDM cups and boots Material Cast Iron
Bleeder Screw Not Included (bleeder screw cap also not included) Brake Fluid Compatibility DOT 3 / DOT 4
Condition Brand New — 100% pressure tested Model Number ISUZU NPR NQR NRR N-Series 4HK1-T
Certification ISO/TS16949 Brand Name YIMI
Place of Origin China
High Light ISUZU NPR rear brake wheel cylinder ,OEM verified ISUZU N-Series brake cylinder ,cast iron rear left wheel cylinder
Rear Brake Wheel Cylinder 8-97358878-0 8973588780
Product Overview

Verified direct-fit replacement rear brake wheel cylinder for ISUZU NPR, NQR, NRR, and N-Series trucks with 4HK1-T diesel engine (2004-2018). This critical hydraulic component converts pressure from the master cylinder into mechanical force to activate rear drum brakes.

Bore Diameter
33.34 mm (1-5/16") - Precision-honed to OEM specification
Material
Cast iron body with EPDM rubber cups and boots
Thread Specification
2 × M10 × 1.0 inlet threads
Position
Rear Left (Driver Side)
Failure Symptoms & Replacement Indicators
  • Brake fluid leak at wheel - Visible wetness around backing plate
  • Spongy or long-travel brake pedal - Air entering system through failed seal
  • Uneven braking or vehicle pull - Imbalanced cylinder force
  • Brake fade or overheating drums - Extended stopping distances
  • Brake warning light illumination - Dashboard indicator activation
⚠️ Critical Safety Note: Ignoring symptoms can lead to fluid loss, damaged components, and complete braking failure on one rear wheel - creating serious safety hazards for commercial vehicles.
Technical Specifications
Part Number: 8-97358878-0 8973588780
Product Name: Brake Wheel Cylinder
Car Model: ISUZU NPR NQR NRR N-Series
Engine Model: ISUZU 4HK1-T
Condition: 100% Brand New
Material: High-strength aluminum alloy & precision bearings
ISUZU Rear Brake Wheel Cylinder 8-97358878-0 showing cast iron construction and mounting details
Vehicle Compatibility
Brand Model / Series Engine Years
ISUZU NPR 4HK1-T 2004-2016
ISUZU NQR 4HK1-T 2004-2016
ISUZU NRR 4HK1-T 2004-2016
ISUZU N-Series 4HK1-T 2004-2009, 2016-2018
Chevrolet W-Series 4HK1-T 2004-2010
GMC W-Series 4HK1-T 2009-2010
Important Fitment Notes: This is a rear left (driver side) wheel cylinder. Bleeder screw not included. Replace in axle pairs for balanced braking performance. Always verify OEM number against vehicle documentation.
Quality Control & Verification
QC Item Verification Method
Bore diameter / roundness Precision bore gauge inspection (33.34 mm)
Piston fitment Go/no-go gauge verification
Housing material Spectrometer analysis (cast iron composition)
Rubber cup integrity Visual and dimensional inspection (EPDM)
Pressure integrity 100% hydrostatic pressure test
Thread specification Thread gauge inspection (M10 × 1.0)

Each unit undergoes 100% pressure testing before packaging. Manufacturing conforms to OEM specification standards for hydraulic brake components.

Installation & Maintenance
⚠️ PROFESSIONAL INSTALLATION REQUIRED: Brake system service requires expert knowledge. Refer to ISUZU workshop manual. Improper installation can cause brake failure and serious injury.
Maintenance Schedule
  • Inspect wheel cylinders every 40,000-50,000 km or during brake service
  • Replace wheel cylinders in axle pairs for balanced braking
  • Flush brake fluid every 2 years to prevent seal degradation
  • Inspect backing plate for fluid wetness at every oil change
Packaging & Supply
  • Standard packing: Individual box with protective packaging
  • Package contents: 1 × Rear Brake Wheel Cylinder
  • Installation hardware and bleeder screw not included
  • Available as left side only or left + right pair
  • Suitable for repair shops, fleet maintenance, and 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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