WW50031 ISUZU Brake Slave Cylinder Gear Left 8973497370 8973588940 for 4HG1-T/4HE1/4HK1 Models
WW50031 brake slave cylinder gear left designed for ISUZU 4HG1-T, 4HE1, and 4HK1 engine models. This genuine replacement part ensures reliable braking performance and compatibility with OEM specifications.
| Part Number | WW50031 |
|---|---|
| OEM Numbers | 8973497370, 8973588940 |
| Description | Brake Slave Cylinder Gear Left |
| Compatible Models | 4HG1-T, 4HE1, 4HK1 |
| Part No. | OEM No. | Part Name | Model |
|---|---|---|---|
| WW50031 | 8973497370 8973588940 | Brake slave cylinder gear left | 4HG1-T/4HE1/4HK1 |
| WW50032 | 8973497390 8973588950 | Brake slave cylinder gear right | 4HG1-T/4HE1/4HK1 |
| WW50033 | 8973505340 L=348 | Hand brake cable | 4HG1/4HG1-T |
| WW50034 | Brake pipe 160cm | Brake pipe 160cm | 4HG1/4HG1-T/4HE1/4HK1 |
| WW50035 | 8970396770 | Brake pipe 20.5cm | 4HG1/4HG1-T/4HE1/4HK1 |
| WW50036 | 8972127962 | Brake pipe 50cm | 4HG1/4HG1-T/4HE1/4HK1 |
| WW50037 | 8972127962 | Brake pipe 60cm | 4HG1/4HG1-T/4HE1/4HK1 |
| WW50039 | 8973089130 | Brake hose rear | 4HG1/4HG1-T/4HE1/4HK1 |
| WW50040 | 8970395431 | Brake hose front | 4HG1/4HG1-T |
Low fluid levels in the reservoir can impair clutch slave cylinder performance. Regular inspection for system leaks and fluid contamination is essential for maintaining optimal vehicle performance.
The slave cylinder operates as the hydraulic counterpart to the master cylinder, positioned at the opposite end of the hydraulic line. When the master cylinder forces fluid through the line, it activates the piston within the slave cylinder to engage the braking mechanism.
GuangZhou DeKai Auto Parts Co., Ltd specializes in brake slave cylinders and master cylinders for Japanese trucks including ISUZU models. Our comprehensive inventory supports various OEM part numbers for reliable replacement solutions.
30% T/T deposit with 70% balance payment before delivery. We provide packing lists and product photos prior to final payment.
No MOQ requirements - we maintain substantial inventory of ISUZU truck spare parts for immediate availability.
In-stock items ship within 7 days. Custom orders require 20-45 days for production and delivery.
We welcome client samples and can manufacture specific products according to your specifications and requirements.
Competitive pricing available for larger quantity orders with cost advantages for bulk purchases.

Multiple shipping options available including Full Container Load (FCL), Less Container Load (LCL), air transportation, sea freight, and land/railway delivery. We provide comprehensive logistics support including inland delivery to designated warehouses, ensuring safe and timely arrival of your automotive parts.
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