Wabco 1835102700 Mini Door Lock

Description

The Wabco 1835102700 Mini Door Lock is a crucial component within trailer air brake systems, specifically designed for trailer brake controls. It's used to secure trailer doors and prevent accidental opening during transit. This lock is manufactured to OE specification, ensuring a precise fit and reliable performance. Its dimensions are 80 x 255 x 490 mm, making it suitable for a range of trailer door applications. The design promotes secure operation, contributing to safer transportation and reduced risk of load loss.

Key Features & Benefits

This mini door lock essentially controls the air flowing to your trailer brakes. It’s a valve that opens and closes, letting air into the brake lines when you step on the brake pedal in your truck, and shutting it off when you let up. It’s a pretty simple mechanism, really, but crucial for everything working right. It has a small door—that’s where the ‘mini door lock’ name comes from—and that door regulates the airflow. Think of it like this: your truck's brake pedal creates the initial push, but this lock is what delivers that force to your trailer’s brakes. It’s a key part of the air brake system that allows you to safely and effectively stop your trailer. Without it, or if it's malfunctioning, you won’t have proper braking on the trailer itself. It sits within the air brake control system, usually near the emergency brake spring chamber.

Symptoms, Risks & Replacements

It’s important because, plain and simple, it’s a safety thing. If this lock fails, you could lose braking power to your trailer. You’ll notice if it's going bad – things like longer stopping distances, uneven braking, or even the trailer brakes staying partially engaged. That’s not something you want to mess with, especially when you’re hauling a load. You can find these pretty easily online, places like Fixparts Online carry a lot of trailer parts, and it's often something a good mechanic can replace without a huge amount of trouble. It's a small part, but it acts like a shield, protecting your ability to safely control your trailer.

Warranty Information

Wabco Mini Door Lock (MPN 1835102700) comes with a 1-year warranty.