Brake Pump with Oil Tank SL35400

• Custom-made brake master cylinder with oil tank set, designed specifically for Lifan 520 series models (including derivatives like 520i)

• Part number: SL35400 (core component of the car’s braking system; if it breaks, brakes will barely work properly)

• Main body material: High-strength aluminum alloy (lighter than old cast iron, rust-resistant, fast heat dissipation – prevents brake system failure from overheating)

• Factory standard: Fully matches Lifan 520’s original specs, fits the car’s braking system perfectly in size

• Replacement convenience: Replace worn/broken original master cylinder directly with SL35400 – no extra mods needed

• Applicable versions: Works for Lifan 520 manual transmission models (front-engine, front-wheel drive)

• Core role of SL35400: Acts as the "power core" of the braking system

• Converts the force from stepping on the brake pedal into hydraulic energy accurately

• Transmits hydraulic energy to 4-wheel brake components via brake lines, making brake pads rub against discs/drums (slows the car smoothly or stops it)

• Structural advantage: Dual-chamber design (two independent brake circuits); if one circuit fails, the other still maintains basic braking – full safety guarantee

• Transparent oil tank perk: Lets you see brake fluid level at a glance (easy to top up in time, avoids brake failure from insufficient fluid)

• Seal & durability:

• Well-made seal between oil tank and pump body (no brake fluid leakage)

• Chrome-plated pump inner wall + wear-resistant composite piston (durable, maintains stable braking even under long-term high pressure)

• Adaptability: Reliable performance on both smooth roads and rough terrain

• Quality control: Strict checks during production (raw material selection → final delivery), including:

• Appearance inspection

• Dimensional accuracy testing

• Braking performance testing (ensures compliance with industry standards)

• Production tech: Advanced processes (high-precision milling/drilling of pump body, smooth internal channels – improves hydraulic transmission efficiency)

• Key parts: Piston made of optimized composite material (resists high/low temperatures and corrosion, works normally in extreme environments)

• Installation requirements:

• Use professional tools (e.g., torque wrench) to tighten connections to standard torque (prevents fluid leakage)

• Before installation: Wipe mounting surface clean, check for cracks/deformation on the accessory, ensure sufficient brake fluid in the tank

• After installation: Bleed the brake system (air in lines affects braking performance)

• Compatibility edge: As a model designed for Lifan 520, SL35400 maximizes its fit advantages (works perfectly with the car’s original braking system)

• Lifan 520 Brake Pump with Oil Tank SL35400 - Core Features 

• 1. Perfect Fit, Easy to Replace

• Custom-Made for Lifan 520: This one’s specifically made for the Lifan 520 series (including derivatives like the 520i), with part number SL35400. It fits perfectly with the original factory specs of the car’s braking system—no misalignment at all.

• Install Straight Away: If your original brake master cylinder is worn out or broken, just replace it directly with this SL35400—no extra modifications needed. It works for manual transmission (front-engine, front-wheel drive) Lifan 520 models.

• 2. Safe, Easy to Use, and Reliable Performance

• The "Power Core" of Brakes: SL35400 is like the "power core" of the braking system. It accurately turns the force you use to press the brake pedal into hydraulic energy, then sends that energy to the brake parts on all four wheels to slow the car down smoothly or bring it to a stop.

• Dual Safety Backup: It has a dual-chamber independent circuit design. Even if one circuit has an issue, the other can still keep basic braking working—super reliable for safety.

• Practical Design: The built-in transparent oil tank is really handy—you can tell at a glance how much brake fluid is left, so you won’t have brake failure from low fluid. Plus, the seal between the oil tank and pump body is well-made, so no need to worry about leaks.

• 3. Good Materials, Tough and Durable

• Lightweight and Long-Lasting: The main body is made of high-strength aluminum alloy—much lighter than the old cast iron ones, doesn’t rust easily, and dissipates heat fast. This keeps the braking system from failing due to overheating.

• Super Tough: The inner wall of the pump is chrome-plated, and it comes with a piston made of optimized composite material. It can handle high pressure, works normally in both high and low temperatures—no problems even in extreme weather. It keeps stable braking performance even with long-term use.

• Strict Quality Checks: From raw materials to the finished product, there are checks for appearance, dimensional accuracy, and braking performance. It fully meets industry standards.

• 4. Great Craftsmanship, No Fitment Issues

• Fine Workmanship: The pump body is made with high-precision milling and drilling technology. The internal channels are smooth, which makes hydraulic transmission smoother and more efficient.

• Easy to Install and Fits Well: When installing, you just need professional tools (like a torque wrench) to tighten it to the standard torque—it fits perfectly with the original car’s braking system. As a model made specifically for the Lifan 520, SL35400 maximizes its fitment advantages and works really well together with the car’s original braking system.

• Summary of Lifan 520 Brake Pump with Oil Tank SL35400 - Core Features
• This SL35400 (for Lifan 520 series, including 520i) has 4 key strengths:

• • Perfect fit & easy replacement: It matches the original braking system specs of Lifan 520 exactly—replace worn/broken original master cylinder directly with SL35400 (no extra mods), works for Lifan 520 manual transmission (front-engine, front-wheel drive) models.

• • Safe & reliable performance: As the "power core" of brakes, SL35400 turns pedal force into hydraulic energy for smooth slowing/stopping; it has dual-chamber independent circuits (backup if one fails) and a transparent oil tank (avoids low-fluid brake failure, no leaks).

• • Durable with good materials: Made of high-strength aluminum alloy (light, rust-resistant, fast heat dissipation); pump inner wall is chrome-plated, piston is optimized composite (handles high pressure, extreme temps); strict quality checks (meets industry standards).

• • Great craftsmanship & fitment: High-precision milling/drilling for smooth hydraulic transmission; easy to install (use professional tools like torque wrench); as a Lifan 520-specific model, SL35400 maximizes fitment advantages to work well with the original braking system.

We’ve been crushing it in the auto parts export business for nearly 20 years. Our parts have made their way to countries across the globe, and over time, every partner we’ve worked with has put their full trust in us. When you need auto parts you can count on, we’re your go-to pick—this kind of reliability? Super hard to find in the market!