Yimi (Guangzhou) Automotive Parts Co, Ltd
| Thread Size | M10 × 1.0 |
| Production Years | 1992 onwards |
| Certifiion | ISO/TS16949 |
| Supply Ability | 10000 pcs/month |
| Gear Teeth | 16 |
| Condition | Brand New — 100% quality inspected |
| Fitting Position | Rear Axle, Left Hand (LH) Rearward |
| Warranty | 12 Months |
| Delivery Time | 5-8 Work Days |
| OEM Part Numbers | 8-97139823-0 / 8971398230 / 8-97139-823-0 |
| Bore Diameter | 1-3/16″ (30.2 mm) |
| Part Name | CYLINDER; WHEEL, RR BRK / Rear Brake Wheel Cylinder |
| Customs Code | 870830000 |
| Payment Terms | T/T |
| Packaging Details | Neutral Package or as customers’ request |
| Includes | Copper Bleeder Screw + Gear Adjuster |
| Material | Heavy-Duty Cast Iron with Corrosion-Resistant Finish |
| Net Weight | Approx. 1.23 kg |
| Engine Compatibility | ISUZU 4BD1, 4HF1, 4HG1, 4HK1, 4JJ1 |
| Vehicle Compatibility | ISUZU ELF, NKR, NQR, NPR TURBO, NPR, NPS, NLR, NMR |
| Model Number | ISUZU ELF NKR NQR NPR TURBO 4BD1 4HF1 4HG1 4HK1 |
| Certification | ISO/TS16949 |
| Brand Name | YIMI |
| Place of Origin | China |
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Product Specification
| Thread Size | M10 × 1.0 | Production Years | 1992 onwards |
| Certifiion | ISO/TS16949 | Supply Ability | 10000 pcs/month |
| Gear Teeth | 16 | Condition | Brand New — 100% quality inspected |
| Fitting Position | Rear Axle, Left Hand (LH) Rearward | Warranty | 12 Months |
| Delivery Time | 5-8 Work Days | OEM Part Numbers | 8-97139823-0 / 8971398230 / 8-97139-823-0 |
| Bore Diameter | 1-3/16″ (30.2 mm) | Part Name | CYLINDER; WHEEL, RR BRK / Rear Brake Wheel Cylinder |
| Customs Code | 870830000 | Payment Terms | T/T |
| Packaging Details | Neutral Package or as customers’ request | Includes | Copper Bleeder Screw + Gear Adjuster |
| Material | Heavy-Duty Cast Iron with Corrosion-Resistant Finish | Net Weight | Approx. 1.23 kg |
| Engine Compatibility | ISUZU 4BD1, 4HF1, 4HG1, 4HK1, 4JJ1 | Vehicle Compatibility | ISUZU ELF, NKR, NQR, NPR TURBO, NPR, NPS, NLR, NMR |
| Model Number | ISUZU ELF NKR NQR NPR TURBO 4BD1 4HF1 4HG1 4HK1 | Certification | ISO/TS16949 |
| Brand Name | YIMI | Place of Origin | China |
| High Light | ISUZU ELF brake wheel cylinder ，OEM drum brake cylinder 30.2mm ，ISUZU truck brake cylinder with copper bleeder | ||
This OEM-grade Rear Brake Wheel Cylinder with part numbers 8-97139823-0, 8971398230, and 8-97022144-0 is a direct replacement for ISUZU ELF, NKR, NQR, NPR TURBO, and NPR series trucks. Manufactured to ISUZU's specifications, this critical drum brake component converts hydraulic pressure into mechanical force for reliable stopping power.
| Part Number | 8-97139823-0 8971398230 8-97022144-0 |
| Product Name | Brake Wheel Cylinder |
| Car Model | ISUZU ELF NKR NQR NPR |
| Engine Model | ISUZU 4BD1 4HF1 4HG1 4HK1 |
| Condition | 100% Brand New |
If your rear brake wheel cylinder is failing, you may experience:
| Brand | Model | Chassis / Series | Engine | Years |
|---|---|---|---|---|
| ISUZU | ELF | NKR8_, NKQ8_ | 4BD1, 4HF1 | 1992 onwards |
| ISUZU | NKR | N-Series | 4BD1, 4HF1, 4JG2 | 1992 onwards |
| ISUZU | NQR | N-Series | 4HF1, 4HG1, 4HK1 | 1992 onwards |
| ISUZU | NPR TURBO | N-Series | 4HF1, 4HG1, 4HK1 | 1992 onwards |
| ISUZU | NPR | N-Series | 4BD1, 4HF1, 4HG1 | 1992 onwards |
| Part Number | Description | Position |
|---|---|---|
| 8-97139823-0 / 8971398230 | Rear Brake Wheel Cylinder | Left Hand (LH) Rearward — This Part |
| 8-97139822-0 / 8971398220 | Rear Brake Wheel Cylinder | Right Hand (RH) Front — Counterpart |
| 8-97022144-0 / 8970221440 | Rear Brake Wheel Cylinder | LH (earlier variant) |
| QC Item | Verification Method |
|---|---|
| Dimensional Accuracy | Precision inspection to verify 1-3/16″ bore diameter and gear adjuster 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 |
| Rubber Component Test | EPDM material verification for heat and corrosion resistance |
| Durability Cycle Test | 500+ hour fatigue testing for 200,000+ km service life |
Pre-Installation Checklist:
Maintenance Schedule:
Company Details
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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