Seat Belt Buckle Renault Trafic 3 Vauxhall Vivaro B Front Latch 878161439R

The Renault Trafic 3 Vivaro Front Seat Belt Buckle Clip is a factory-original safety system component designed for front installation. It ensures secure fastening of the seat belt, maintaining proper compatibility with the vehicle's original mechanism and electronics. A used OEM component is a sensible choice for professional repairs or replacing a worn-out buckle in commercial vehicles.

Specifications and technical data

• SKU: 878161439R
• Mark: Renault
• Condition: Used
• OEM Part Number: 878161439R
• Substitutable numbers: 878161439R, 93868120, 34142256
• Location on the vehicle: Front
• Category: Seat Belts & Parts

Purpose and Function of the Seat Belt Buckle

The Front Seat Belt Buckle / Clip is a key element in the Seat Belts and Parts category. It is responsible for mechanically locking the seat belt tongue and transmitting a signal to the vehicle's systems (e.g., the seat belt warning light), which is important for both safety and regulatory compliance.

Its front placement means this component works with the front seats, where collision loads are typically highest. Therefore, it is crucial to use a component from the same model line, specifically designed for the construction of Renault seats and bodywork.

Compatibility and Fit for Renault

The offered Renault Seat Belt Buckle is an original manufacturer part, ensuring a precise fit with the seat structure, center console, and factory mounting points. This allows for the preservation of:

• correct belt routing geometry relative to the seat and body,
• consistency with factory mounting points in the floor and seat frame,
• compatibility with the original safety systems installed in the specific model.

The presence of interchangeable part numbers in the technical specifications facilitates verification of compatibility with specific equipment versions, model years, and body variants. It is advisable to compare the part numbers with your vehicle's details before purchasing to ensure full installation compatibility.

Characteristics of a Used OEM Part

This product is in used condition, meaning it has been removed from a dismantled vehicle and verified for its suitability for further use. For many users and workshops, this is a beneficial solution because:

• original OEM construction ensures the preservation of factory operating parameters,
• lower purchase cost compared to a new part helps optimize repair budgets,
• direct installation capability reduces vehicle downtime.

For safety components, it is particularly important to use parts of known origin that comply with the manufacturer's technical documentation. A used OEM buckle helps maintain consistency with other components of the seat belt system.

Installation in the Front of the Vehicle

The vehicle placement designated as front indicates that the buckle is intended for use with front seat belts. In practice, this means:

• adapted length and geometry relative to the seat cushion and backrest,
• appropriate mounting design for the seat structure or floor,
• correct positioning relative to the driver or passenger, which affects the comfort of fastening the belt.

When replacing, it is recommended to install it at the same mounting point, adhering to the torque specifications recommended by the vehicle manufacturer. This ensures the seat belt system retains its intended effectiveness.

Application in Repairs and Upgrades

The Renault Trafic 3 Vivaro Front Seat Belt Buckle Clip is suitable for both standard repairs after mechanical damage and for completing missing interior elements after seat removal or body modifications. Choosing an original component allows for:

• maintaining vehicle homologation compliance regarding the safety system,
• minimizing the risk of issues with belt system warning lights and diagnostics,
• ensuring predictable system behavior during daily operation.

This solution is particularly valued by workshops specializing in commercial vehicle service, where durability and consistent installation are key.

If you need other parts from the Renault Seat Belts and Parts category, check out the available Renault Seat Belts and Parts in our store to find a complete solution for your vehicle.

When planning more extensive modifications or repairs using used components, it is worth reading the guide Tuning with Used Parts – How to Gain Performance Without Breaking the Bank, which discusses a practical approach to safely using second-hand components in your car.