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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series
China Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series

  1. China Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series
  2. China Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series
  3. China Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series
  4. China Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series
  5. China Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series
  6. China Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series

Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series

  1. MOQ: 10 pcs
  2. Price: Negotiable
  3. Get Latest Price
Material Cast Iron
Condition Brand New — 100% pressure tested
Part Name Rear Brake Wheel Cylinder (Drum Brake)
Position Rear Left (Driver Side)
Bleeder Screw Hardened zinc dichromate, trivalent coating
Certifiion ISO/TS16949
Supply Ability 10000 pcs/month
Rubber Components EPDM cups and boots
Delivery Time 5-8 Work Days
OEM Part Number 8-97349705-0 / 8973497050
Vehicle Models ISUZU NPR, NQR, NRR, N-Series, NMR85; Chevrolet/GMC W-Series
Bore Diameter 30.16 mm (1-3/16 in)
Warranty 12 Months
Inlet Thread 2 × M10 × 1.0
Brake Fluid Compatibility DOT 3 / DOT 4
Payment Terms T/T
Packaging Details Neutral Package or as customers’ request
Engine Compatibility ISUZU 4HK1-T (5.2L Turbo Diesel)
Model Number ISUZU NPR NQR NRR N-Series 4HK1-T
Brand Name YIMI
Place of Origin China
Certification ISO/TS16949

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  1. Product Details
  2. Company Details

Product Specification

Material Cast Iron Condition Brand New — 100% pressure tested
Part Name Rear Brake Wheel Cylinder (Drum Brake) Position Rear Left (Driver Side)
Bleeder Screw Hardened zinc dichromate, trivalent coating Certifiion ISO/TS16949
Supply Ability 10000 pcs/month Rubber Components EPDM cups and boots
Delivery Time 5-8 Work Days OEM Part Number 8-97349705-0 / 8973497050
Vehicle Models ISUZU NPR, NQR, NRR, N-Series, NMR85; Chevrolet/GMC W-Series Bore Diameter 30.16 mm (1-3/16 in)
Warranty 12 Months Inlet Thread 2 × M10 × 1.0
Brake Fluid Compatibility DOT 3 / DOT 4 Payment Terms T/T
Packaging Details Neutral Package or as customers’ request Engine Compatibility ISUZU 4HK1-T (5.2L Turbo Diesel)
Model Number ISUZU NPR NQR NRR N-Series 4HK1-T Brand Name YIMI
Place of Origin China Certification ISO/TS16949
High Light ISUZU NPR rear brake wheel cylinder ,OEM verified ISUZU N-Series wheel cylinder ,cast iron rear left wheel cylinder
Rear Brake Wheel Cylinder 8-97349705-0 8973497050 For ISUZU NPR NQR NRR N-Series 4HK1-T
Product Overview

OEM Verified Direct fit replacement rear brake wheel cylinder for ISUZU NPR, NQR, NRR, and N-Series trucks equipped with 4HK1-T diesel engine (2003-2018). This critical hydraulic component converts pressure from the master cylinder into mechanical force to activate rear drum brakes.

Key Specifications
  • Bore Diameter: 30.16 mm (1-3/16 in) - precision-honed to OEM specification
  • Material: Cast iron body with EPDM rubber cups and boots
  • Thread Specification: M10 × 1.0 inlet thread (2 ports)
  • Position: Rear Left (Driver Side)
  • Quality: 100% pressure tested before packaging
  • OEM Cross-Reference: 8-97349705-0, 8973497050, 8-97349-705-0, 97349705, 8-97349-705-1, 8973497051
ISUZU Rear Brake Wheel Cylinder 8-97349705-0
Failure Symptoms & Replacement Indicators
  • Brake fluid leak at wheel: Visible wetness around backing plate or inside brake drum
  • Spongy or long-travel brake pedal: Pedal sinks further than normal with soft feel
  • Uneven braking or vehicle pull: Vehicle pulls to one side during braking
  • Brake fade or overheating drums: Extended stopping distances and hot brake drums
  • Brake warning light illumination: Dashboard warning with abnormal brake behavior
⚠️ Consequence of Ignoring Symptoms: If left unreplaced, a leaking wheel cylinder can lead to fluid loss, overheated drums, damaged brake components, and complete braking loss on one rear wheel - creating critical safety hazards for loaded commercial vehicles.
Vehicle Compatibility
Brand Model / Series Engine Years
ISUZU NPR 4HK1-T 2003-2016
ISUZU NQR 4HK1-T 2003-2016
ISUZU NRR 4HK1-T 2003-2016
ISUZU N-Series 4HK1-T 2003-2018
Chevrolet W-Series 4HK1-T 2003-2017
GMC W-Series 4HK1-T 2003-2010
Important Fitment Notes: This is a rear left (driver side) wheel cylinder. Replace in axle pairs for balanced braking. Confirm engine variant is 4HK1-T. Some configurations may not include bleeder screw.
Features & Benefits
Precision-honed 30.16 mm bore
Ensures consistent hydraulic pressure and even brake shoe actuation
Cast iron body
Provides structural rigidity and heat resistance under sustained braking loads
EPDM rubber cups and boots
Superior resistance to heat, corrosion, and brake fluid degradation
Hardened zinc dichromate bleeder screw
Trivalent coating provides extra protection and durability
100% pressure tested
Each unit individually tested to ensure leak-free performance
OEM-equivalent form, fit, and function
Direct bolt-on replacement without modification required
Quality Control & Verification
QC Item Verification Method
Bore diameter / roundness Precision bore gauge inspection (30.16 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)
Packaging & Supply
  • Standard packing: Individual box with protective packaging
  • Package contents: 1 × Rear Brake Wheel Cylinder
  • Set options: Left side only, or left + right pair available
  • Main markets: Middle East, Asia, Africa, South America, North America & Europe
  • Related parts available: Rear right wheel cylinder, brake shoes, brake drums, repair kits

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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