China factories

Chat Now Send Email
China factory - Yimi (Guangzhou) Automotive Parts Co, Ltd

Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China ISUZU Rear Brake Wheel Cylinder 1-3/16 Inch Bore High-Strength Metal OEM
China ISUZU Rear Brake Wheel Cylinder 1-3/16 Inch Bore High-Strength Metal OEM

  1. China ISUZU Rear Brake Wheel Cylinder 1-3/16 Inch Bore High-Strength Metal OEM
  2. China ISUZU Rear Brake Wheel Cylinder 1-3/16 Inch Bore High-Strength Metal OEM
  3. China ISUZU Rear Brake Wheel Cylinder 1-3/16 Inch Bore High-Strength Metal OEM
  4. China ISUZU Rear Brake Wheel Cylinder 1-3/16 Inch Bore High-Strength Metal OEM
  5. China ISUZU Rear Brake Wheel Cylinder 1-3/16 Inch Bore High-Strength Metal OEM

ISUZU Rear Brake Wheel Cylinder 1-3/16 Inch Bore High-Strength Metal OEM

  1. MOQ: 20 PCS
  2. Price: Negotiable
  3. Get Latest Price
Net Weight 1.23~1.382 kg
Bore Size 1-3/16 Inch (30.16mm)
Payment Terms T/T
Compatible Engines ISUZU 4BD1, 4HF1
Certifiion ISO/TS16949
Installation Position Rear Right (RH)
Delivery Time 5-8 Work Days
Part Type Hydraulic Brake Wheel Cylinder Assembly
Brake Type Drum Brake
Supply Ability 10000 pcs/month
Extended Engine Compatibility ISUZU 4HG1, 4JJ1
Material High-Strength Metal
Packaging Details Neutral Package or as customers’ request
Model Number NKR NPR 4BD1 4HF1
Place of Origin CHINA
Brand Name YIMI

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Net Weight 1.23~1.382 kg Bore Size 1-3/16 Inch (30.16mm)
Payment Terms T/T Compatible Engines ISUZU 4BD1, 4HF1
Certifiion ISO/TS16949 Installation Position Rear Right (RH)
Delivery Time 5-8 Work Days Part Type Hydraulic Brake Wheel Cylinder Assembly
Brake Type Drum Brake Supply Ability 10000 pcs/month
Extended Engine Compatibility ISUZU 4HG1, 4JJ1 Material High-Strength Metal
Packaging Details Neutral Package or as customers’ request Model Number NKR NPR 4BD1 4HF1
Place of Origin CHINA Brand Name YIMI
High Light 1-3/16 Inch Bore Rear Brake Wheel Cylinder ,High-Strength Metal Hydraulic Brake Wheel Cylinder Assembly ,OEM Standard Replacement Brake Wheel Cylinder
ISUZU Rear Brake Wheel Cylinder 8-97139822-0 8971398220
Precision-engineered replacement for ISUZU NKR and NPR series light-duty trucks, compatible with 4BD1 and 4HF1 diesel engines. This rear right brake wheel cylinder assembly converts hydraulic pressure into mechanical force to push brake shoes against the brake drum.
Part Number Note: This product number is 8-97139822-0 / 8971398220. Reference numbers include 8-97139-822-0-NAP and 8970221411. Brands include IZUMI, NAP, Axcel, BGF, and SANYCO. Please verify specific number and installation position based on actual vehicle configuration.
ISUZU Rear Brake Wheel Cylinder 8-97139822-0
Product Specifiions
Part Number8-97139822-0 8971398220
Product NameRear Brake Wheel Cylinder
Car ModelNKR NPR
Engine Model4BD1 4HF1
Bore Size1-3/16 Inch (30.16mm)
Installation PositionRear Right (RH)
MaterialHigh-strength aluminum alloy & precision bearings
Net Weight1.23~1.382 kg
HS Code870830000
Condition100% Brand New
OriginChina Mainland
Working Principle
The brake wheel cylinder is mounted on the brake backing plate and connected to the master cylinder via brake fluid lines:
  • Hydraulic Input: Master cylinder converts pedal force into hydraulic pressure
  • Piston Actuation: Hydraulic pressure pushes piston outward
  • Brake Shoe Expansion: Piston transmits force to expand brake shoes against drum
  • Brake Release: Return springs pull piston back when pressure is released
Failure Symptoms
SymptomProbable Cause
Reduced braking performance; increased stopping distanceWorn internal seals; hydraulic leakage; insufficient braking force
Vehicle pulls to one side during brakingSingle-side cylinder malfunction; uneven braking force
Brake drag; vehicle feels braked after pedal releaseStuck piston; cylinder fails to return
Visible brake fluid leakage at wheel cylinderWorn/damaged cylinder seals
Soft or spongy brake pedal; increased pedal travelInternal leakage or air in hydraulic system
Vehicle & Engine Compatibility
Primary Appliions:
BrandModelCompatible EngineYears
ISUZUNKR4BD1, 4HF11994–
ISUZUNPR4BD1, 4HF11994–
Extended Appliions:
BrandModel SeriesCompatible Engine
ISUZUNQR4BD1, 4HF1
ISUZUELF4BD1, 4HF1
ISUZUNLR / NMR4HF1
ISUZUNNR4HF1
ISUZUNPR TURBO4BD1, 4HF1
Left/Right Side Pairing: This product is the Rear Right (RH) brake wheel cylinder. The Rear Left (LH) counterpart is 8971398210 / 8-97139821-0. Please confirm whether left or right side is needed before ordering.
Features & Benefits
1-3/16 Inch Precision Bore (30.16mm)
Provides adequate hydraulic thrust for responsive, reliable braking
High-Strength Metal Construction
Excellent corrosion resistance and mechanical strength for heavy-duty appliions
Premium Seal Design
Prevents brake fluid leakage and contamination
Complete Maintenance Design
Equipped with bleeder screw and adjuster for easy servicing
Direct-Fit Design
Manufactured to ISUZU original specifiions
100% Factory Quality Inspection
Every piece undergoes strict quality inspection
1-Year Warranty
Reliable after-sales protection
Broad OEM Cross-Compatibility
Replaces multiple OEM and reference numbers
Quality Control
QC ItemInspection MethodAcceptance Criterion
Cylinder bore sizeBore gauge / CMM1-3/16 inch (30.16mm) ± tolerance
Piston-to-bore clearanceSpecial gaugesStandard range
Seal integrityVisual + dimensional inspectionNo damage, no deformation
Hydraulic seal testPressure test benchNo leakage; stable pressure retention
Material compositionSpectrometerPer high-strength metal standard
Important Fitment Warnings
SAFETY NOTICE: The brake wheel cylinder is a critical braking system safety component that directly affects vehicle braking performance and driving safety. Professional installation with specialized tools is strongly recommended.
  • Number Confirmation: Verify part number 8-97139822-0 / 8971398220 on original part before ordering
  • Installation Position: This is the Rear Right (RH) brake wheel cylinder
  • Pair Replacement Recommended: Replace in pairs (left and right) for balanced braking force
  • Associated Components: Inspect brake shoes, brake drums, and brake lines during replacement
  • Brake Fluid Replacement: Replace brake fluid (DOT 3 or DOT 4) and bleed hydraulic system
  • Professional Installation: Critical safety component - professional installation strongly recommended
Packaging & Supply
PackagingNeutral packaging or customized per customer request
Quantity per package1 pc/box (standard shipment packaging)
Product Net Weight1.23~1.382 kg
BrandIZUMI / NAP / Axcel / OEM Standard
Place of OriginChina
Minimum Order Quantity1 piece
Delivery Time5–30 working days
Warranty1 year
Target CustomersTruck parts wholesalers, repair shops, fleet purchasers, export traders

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 ...

+ Read More

Get in touch with us

  • Reach Us
  • 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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement