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L1608000
HongPro
L1608000
This L1608000 Clutch Master Cylinder is engineered to deliver precise and reliable clutch actuation. It functions as the primary hydraulic component, converting the pressure from the clutch pedal into hydraulic force to disengage the clutch smoothly and efficiently.
Crafted with a precision-bore cylinder body and a durable piston assembly, it ensures consistent fluid pressure and resists wear. Rigorous testing confirms a minimum service life exceeding 150,000 cycles, withstanding operating pressures up to 1,500 PSI and temperatures from -40°C to 120°C.
This unit is manufactured to meet or exceed strict OE specifications, guaranteed to be 100% leak-proof and performance-tested before shipment. It is the direct replacement for a seamless fit and optimal performance in your target vehicle. Backed by ISO 9001 certified manufacturing and a 12-month warranty.
Our L1608000 Clutch Master Cylinder is engineered for absolute reliability. The core of its performance lies in the advanced polyacrylate rubber seals and a precision-machined piston. These components are specifically formulated to resist the degradation caused by modern brake fluids and extreme temperature fluctuations. Each unit undergoes a rigorous 24-hour pressure test at 2,000 PSI—far exceeding standard operating pressures—to guarantee a 100% leak-proof performance. This ensures consistent clutch engagement and eliminates the risk of hydraulic failure, providing you with peace of mind and long-term dependability.
We have eliminated the weak points of conventional cylinders. The cylinder body is constructed from hardened aluminum alloy, which provides excellent corrosion resistance and structural integrity. Combined with a chromium-plated piston, this design minimizes internal wear and tear. The unit is validated to withstand a minimum of 150,000 full actuation cycles in endurance testing, simulating a service life that significantly outperforms many standard replacement parts. This translates to a product that won’t let you down, mile after mile.
Consistency is key to smooth shifting. This cylinder features a honed bore with a mirror-smooth surface finish, which ensures minimal friction for the piston and seals. This precise manufacturing allows for optimal and repeatable hydraulic pressure transfer with every clutch pedal actuation. The result is a predictable and responsive clutch feel, eliminating sponginess or erratic engagement. Our manufacturing process is ISO 9001 certified, meaning every L1608000 unit delivers the same high-quality performance, order after order.
We understand that fitment is critical. This component is manufactured to exact Original Equipment (OE) specifications, ensuring perfect compatibility with the vehicle's mounting points and fluid lines. Beyond physical dimensions, every unit is 100% performance-tested before shipment, checking for proper piston stroke and hydraulic function. This commitment to quality control means you receive a part that installs seamlessly and functions flawlessly right out of the box, saving you time and labor costs.
Your trust is our priority. This clutch master cylinder is protected by a robust 24-month or 60,000-kilometer warranty from the date of installation. This warranty is a testament to our confidence in the product's materials and workmanship. Furthermore, the cylinder is shipped in anti-corrosion packaging with all necessary components to ensure it arrives in perfect condition, ready for a professional installation. We stand behind our products with unwavering support.
| Parameter | Specification | Notes / Standards |
| Part Number | L1608000 | - |
| Function | Hydraulic Clutch Actuation | Converts pedal force into hydraulic pressure. |
| Body Material | Hardened Aluminum Alloy | Anodized coating for superior corrosion resistance. |
| Piston Material | Low-Carbon Steel | Precision-ground and chromium-plated for minimal friction and wear. |
| Seal Material | High-Grade Polyacrylate (AEM) Rubber | Compatible with DOT 3 & DOT 4 fluids. Excellent temperature resilience. |
| Bore Diameter | 15.87 mm (5/8") | Precision-honed to a mirror finish for optimal seal performance and fluid dynamics. |
| Stroke Length | ~28 mm | Ensures complete clutch disengagement. |
| Fluid Type | DOT 3 or DOT 4 Brake Fluid | - |
| Operating Pressure | 1,500 PSI (103 Bar) Maximum | - |
| Burst Pressure | > 4,500 PSI (310 Bar) | Validated through destructive testing. |
| Temperature Range | -40°C to 120°C | Maintains seal integrity and performance in extreme conditions. |
| Port Thread Size | M10 x 1.0 | Standard flare fitting connection. |
| Mounting Bracket | CAD-designed Steel Bracket | Ensures a perfect and secure direct fit. |
| Quality Standards | ISO 9001:2015 | Manufactured under a certified Quality Management System. |
| Leak Test Performance | 100% Pass | Each unit tested at 2,000 PSI for 30 seconds. |
| Service Life | > 150,000 Actuation Cycles | Validated through automated endurance testing. |
| Warranty | 12 Months / 60,000 Kilometers | From date of installation. |
Here are specific application scenarios of Clutch Master Cylinder:
This L1608000 Clutch Master Cylinder is the definitive solution for vehicles exhibiting common clutch hydraulic system failures. If you are experiencing symptoms like a spongy or sinking clutch pedal, difficulty shifting gears, visible fluid leaks in the footwell, or a drop in the fluid reservoir level, this unit is designed for your application. It serves as a direct OE-replacement, restoring the sealed hydraulic system to its original performance and ensuring crisp, reliable clutch operation.
For mechanics and DIY enthusiasts performing a full clutch system renewal, this cylinder is an essential component. Installing a new clutch disc and pressure plate creates a fresh load on the hydraulic system. Using a worn master cylinder with new components can lead to premature failure and inconsistent engagement. Integrating this new, high-endurance cylinder (rated for 150,000+ cycles) ensures the entire system works in harmony, maximizing the performance and lifespan of your complete clutch repair investment.
Vehicles with accumulated high mileage are prime candidates for proactive hydraulic component replacement. Internal seals and bore surfaces degrade over time and use. This cylinder, with its corrosion-resistant aluminum body and advanced polyacrylate seals, is engineered to combat the effects of age and wear. Replacing it restores like-new pedal feel and shifting precision, preventing unexpected breakdowns and is a key step in revitalizing the driving experience of a well-used vehicle.
The hydraulic system is vulnerable to internal corrosion and seal swelling if contaminated or old fluid is left unchanged. This unit provides a complete, clean solution. It comes dry, ready to be filled with fresh, clean DOT 3 or DOT 4 fluid, effectively resetting the system's integrity. Its seals are specifically formulated to be highly resistant to fluid degradation, offering a durable fix for problems originating from fluid-related issues and protecting against future recurrence.