Yimi (Guangzhou) Automotive Parts Co, Ltd
| Seal Material | EPDM Rubber |
| Cylinder Body Material | Grey Cast Iron |
| Delivery Time | 5-8 Work Days |
| Packaging Details | Neutral Package or as customers’ request |
| Machining Process | 1:1 Mold Development, CNC Machining, Honing ≥2 Times |
| Payment Terms | T/T |
| Bore Diameter | 1-1/2 inches (38.1mm) |
| Piston Material | ZL111 Aluminum Alloy (Hard Anodized) |
| Piston Hardness | >110HB |
| Installation Position | Rear Left (R.LF) |
| Supply Ability | 10000 pcs/month |
| Surface Treatment | Electrophoretic Coating |
| Model Number | MAE10.1T MGD 11.9T Trucks |
| Brand Name | YIMI |
| Place of Origin | CHINA |
| Certification | ISO/TS16949 |
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Product Specification
| Seal Material | EPDM Rubber | Cylinder Body Material | Grey Cast Iron |
| Delivery Time | 5-8 Work Days | Packaging Details | Neutral Package or as customers’ request |
| Machining Process | 1:1 Mold Development, CNC Machining, Honing ≥2 Times | Payment Terms | T/T |
| Bore Diameter | 1-1/2 inches (38.1mm) | Piston Material | ZL111 Aluminum Alloy (Hard Anodized) |
| Piston Hardness | >110HB | Installation Position | Rear Left (R.LF) |
| Supply Ability | 10000 pcs/month | Surface Treatment | Electrophoretic Coating |
| Model Number | MAE10.1T MGD 11.9T Trucks | Brand Name | YIMI |
| Place of Origin | CHINA | Certification | ISO/TS16949 |
| High Light | 1-1/2 inches (38.1mm) Bore Brake Wheel Cylinder ，Grey Cast Iron Body Wheel Cylinder ，Hard Anodized Piston Hydraulic Brake Cylinder | ||
Verified OEM direct-fit 1-1/2" (38.1mm) brake wheel cylinder for HINO MAE10.1T MGD 11.9T trucks. This rear left side component features grey cast iron construction with hard anodized piston for superior durability and performance.
The brake wheel cylinder is the actuating element in drum brake hydraulic systems. When the brake pedal is depressed, the master cylinder pressurizes brake fluid, which transmits through hydraulic lines to each wheel cylinder. Pistons inside the cylinder push outward under hydraulic pressure, forcing brake shoes against the rotating drum to create friction and decelerate the vehicle.
These symptoms indicate piston seal failure or bore wear, requiring immediate replacement to prevent brake system failure.
| Brand | Model | Years | Installation Position |
|---|---|---|---|
| HINO | MAE10.1T | 1985-on | Rear Left |
| HINO | MGD 11.9T | 1985-on | Rear Left |
| Feature | Benefit + Verification Signal |
|---|---|
| 1-1/2" (38.1mm) OEM Standard Bore | Precise match with original brake system — bore verified by supplier specification data |
| Grey Cast Iron Body + ZL111 Aluminum Piston | High structural strength, wear and corrosion resistant piston — piston hardness >110HB, hard anodized |
| 1:1 Mold Development + CNC Machining | Accurate mounting dimensions and reliable thread fit — ensuring thread accuracy |
| Electrophoretic Coating + Honing ≥2 Times | Extended service life with smooth bore finish — rust-free surface; bore honed at least twice |
| OE Direct-Fit Replacement | Bolt-on installation without modification — fits HINO MAE10.1T/MGD 11.9T rear left |
| TS16949/ISO9001 Certified | Consistent batch quality assured — supplier holds TS16949 and ISO9001 certifications |
| QC Item | Verification Method / Standard |
|---|---|
| Bore Diameter | Inside micrometer, tolerance control on 1-1/2" (38.1mm) |
| Seal Performance | Hydraulic seal test, leak-free verification |
| Piston Hardness | Hardness tester, standard >110HB |
| Piston Surface Treatment | Hard anodized layer inspection |
| Cylinder Body Material | Spectrometer verification of grey cast iron composition |
| Thread Specification | Thread gauge inspection of brake line port |
| Surface Treatment | Electrophoretic coating thickness and adhesion test |
| Bore Machining | Honing process ≥2 times, surface roughness inspection |
| Outgoing Inspection | Batch sampling inspection |
Always refer to the HINO original workshop manual for exact torque values.
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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