Brilliance H330 Brake Pump (Part No.: 3497029-SA)

1. What It Is

2. What It Does & How It Works

Key Jobs

• Makes steady hydraulic pressure for the braking system.

• Sends pressure evenly to all wheels (no lopsided braking).

• Stays reliable even with frequent braking (prevents failures).

How It Works

1. Press the brake pedal → pushes a rod and piston in the pump.

2. Piston squeezes brake fluid, boosting pressure.

3. High-pressure fluid flows to calipers/wheel cylinders.

4. Fluid pushes pads/shoes against discs/drums (friction stops the car).

5. Let off the pedal → spring resets the piston, pressure drops, braking ends.

3. Its Advantages

• Perfect Fit: Made to H330’s original specs—no modifications needed.

• Durable: Strong aluminum/cast iron housing + wear-resistant seals (fights corrosion, dust).

• Steady Pressure: Smooth internal cylinder = no leaks or "soft" pedals.

• Safe: Meets ISO/SAE standards; tested for pressure, fatigue, and extreme temps.

4. What It’s For

• Vehicles: Only Brilliance H330 sedans (check model year matches 3497029-SA).

• Scenarios: Daily city/highway driving; works on dry/wet/slightly icy roads (not extreme off-roading).

5. Install & Maintain Tips

Install

• Have a qualified tech do it (safety-critical).

• Replace brake fluid (e.g., DOT 4) and bleed air from the system.

• Check seals (O-rings) for damage first.

Maintain

• Inspect for cracks/leaks every 10,000km/6 months.

• Change brake fluid every 2 years/40,000km.

• Don’t overload the car (avoids extra wear).

6. Quality Guarantee

Made by OE-standard manufacturers, with a 6-month to 1-year warranty (per supplier). Each unit has a quality certificate for traceability.

What Makes the Brilliance H330 Brake Pump  3497029-SA Stand Out?

Fits Like the Original—No FussThis brake pump is built exactly to the Brilliance H330’s original specs, so it lines up 100% with the car’s braking system. You won’t need to tweak or modify anything to install it—just swap out the old one for this 3497029-SA part, and it’ll fit seamlessly, working just like the factory original.

Tough Enough for Long UseThe pump’s housing is made with strong stuff—either aluminum alloy or cast iron, just like the original part—and the piston seals are built to resist wear and rust. It can handle brake fluid’s chemical wear, plus outside mess like moisture or dust, and even temperature swings. That means this 3497029-SA pump won’t wear out fast—it’ll stick with your H330 for a long time.

Steady Pressure, No Brake HeadachesThe inside cylinder of the pump is machined super smoothly, so brake fluid barely leaks at all. When you hit the brakes, it sends steady pressure every time—no “soft” pedal feel, no uneven braking, and no sudden pressure drops. You can count on it to brake consistently, every time you need it.

Safe & Tested RigorouslyThis pump checks all the boxes for big safety standards like ISO and SAE, plus it passes Brilliance’s own strict quality tests. Before it leaves the factory, every unit goes through tough checks: can it handle high pressure? Will it hold up to repeated use? Does it work in hot or cold weather? All to make sure it’s reliable, no matter how you drive—and keep brake failures from happening.

Easy to Replace, Saves TimeIt’s designed as a “drop-in” part—meaning its mounting points, connector sizes, and fluid paths are exactly like the original brake pump. For mechanics, that makes installation a breeze: they don’t have to spend extra time adjusting things, so your H330 gets back on the road faster with its new brake pump.

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