46010WJ100 Nissan CYLINDER ASSY, Price: 176.45$, Weight: 0.957kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
46010WJ100 |
CYLINDER ASSY |
0 |
0.957 |
2-3 |
176.45$ |
| Not Available | ||||||
Compatibility
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| BUS | TB45E | DHW41 | SX | Japan | W41 | 07.2012 | View |
Brake Master Cylinder Assembly for Nissan
This hydraulic brake cylinder unit is the heart of the braking system. It converts your pedal force into hydraulic pressure and sends it to the brake lines, helping the calipers and wheel cylinders clamp or expand with the right power. If you want a firm, predictable pedal and safe stopping, this part must be in top shape ✅
Why this part is needed
Every time you press the brake pedal, the internal piston and seals push brake fluid through separate circuits. This supports balanced braking and adds safety if one circuit ever loses pressure.
How it works
Inside the body, precision-bored chambers guide pistons forward. Fluid ports feed and recover brake fluid, while rubber seals hold pressure. The unit maintains steady pressure so ABS and traction systems can do their job smoothly ⚙️
What happens if it’s broken
Common signs include a sinking or spongy pedal, longer stopping distance, fluid leaks near the firewall, or a brake warning light. A failing cylinder can cause sudden loss of braking power—do not ignore it
Technician tip
Always use the correct brake fluid and bleed the system fully after installation to prevent air pockets and uneven braking.