Range Rover Sport L494 Engine Mount Support Left N/S 3.0 Diesel KPLA-6061-BA

Range Rover Sport L494 Engine Mount Support Left N/S is an item from the Engine mounts category, designed for diesel units. It provides stable support for the powertrain on the left side, reducing vibration transmission to the body and improving the operating refinement of the diesel engine.

Specifications and technical data

• SKU: LR147912
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR147912
• Substitutable numbers: LR147912, KPLA6061BA, KPLA-6061-BA
• Location on the vehicle: Left
• Fuel type: Diesel
• Part type: Engine Mount
• Category: Engine Mounts

Purpose and function in the vehicle

The left engine mount in the Range Rover Sport L494 is responsible for maintaining the correct position of the powertrain relative to the body and the drivetrain. In the case of diesel engines, which generate higher torsional vibrations, a properly selected component from the Engine mounts category is crucial for ride comfort, steering precision, and the durability of adjacent components. A worn or damaged mount can cause:

• excessive vibrations felt in the cabin, especially at idle,
• knocking sounds when starting off and shifting gears,
• adverse loads on joints, half-shafts, and exhaust components. Using an original component dedicated to the diesel engine allows for restoring the factory alignment of the powertrain and the stable operation of the entire system.

Technical characteristics and fitment

The presented mount has been designed specifically for installation on the left side of the engine bay in the Range Rover Sport L494 with a diesel unit. This ensures a proper fit to the factory mounting points, correct geometry, and operating parameters adapted to the loads generated by the diesel engine. Thanks to this:

• the correct axis of operation of the crankshaft relative to the drivetrain is maintained,
• unwanted movements of the powertrain during rapid acceleration and engine braking are limited,
• the risk of damage to cables, wiring harnesses, and auxiliary components located nearby is reduced. Such fitment translates into stable vehicle behavior, especially under higher load conditions, typical for a heavy 4WD SUV.

Component condition and benefits of choosing an original part

The offered engine mount is in Used condition, which means it has been dismantled and was previously in service. For many Range Rover Sport vehicle owners, this is a reasonable compromise between cost and quality – an original dismantled component retains its factory geometry and operating characteristics while allowing for cost savings compared to a new part. Choosing an original mount from this category of components offers, among others:

• guaranteed fitment for the specific model and engine version,
• preservation of factory vibration damping parameters,
• lower risk of installation issues compared to aftermarket replacements with uncertain specifications.

Installation and maintenance recommendations

To fully utilize the potential of this component, it is recommended to have it installed by a specialized service center that will ensure proper support of the powertrain during replacement and correct tightening of bolts in the appropriate sequence. During the work, it is recommended to check the remaining engine mounting components, as in vehicles with diesel units, more than one support point often wears out. With symptoms such as body vibrations, noise during load changes, or noticeable "jerking" of the powertrain, replacing the left engine mount is one of the primary diagnostic steps that can significantly improve ride comfort and relieve the remaining drivetrain components. If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and need other items from the same group, such as additional mounts, supports, or vibration damping elements, check the available parts in the Land Rover Engine mounts category. For a better understanding of how the condition of the powertrain mounting affects the durability of auxiliary equipment, it is worth reading the service guide regarding engines of other premium brands – practical tips on taking care of timing systems, injectors, and accessories can be found in the article Reliability under the star sign – how to take care of engine accessories in popular Mercedes-Benz C-Class and E-Class models?.