Alternator For LAND ROVER Range Rover Sport 05-13 1986A00586

Product Overview

This high-output 150A Alternator is a premium OE-quality replacement specifically engineered for the Land Rover Range Rover Sport (2005–2013). It is designed to handle the sophisticated electrical architecture and high-load demands of luxury off-road vehicles.

Part Numbers: Direct replacement for 1986A00586, YLE500200, YLE500400, and Denso 104210-3690.

Vehicle Application: Precision-matched for the Range Rover Sport (2005–2013) and Discovery 3/4 models equipped with the 2.7L and 3.0L TDV6 diesel engines.

Core Technology: Built with a 100% high-purity Copper Motor for maximum electrical conductivity and superior durability in extreme driving conditions.

Technical Specifications

Electrical Power: Delivers a robust 150 Amp charging current at 14V, ensuring consistent power for air suspension, terrain response systems, and premium audio.

Pulley Design: Features a 58 mm OAP (Overrunning Alternator Pulley) with 8 ribs. This freewheel design reduces belt drive vibration and protects the engine's accessory drive.

Regulator Function: Equipped with RVC (Regulated Voltage Control), allowing the vehicle's ECU to intelligently manage charging based on real-time battery needs.

Build Quality: Significant 6.52 kg (14.37 lbs) robust construction with high-grade aluminum housing for efficient heat dissipation.

Key Performance Features

Fuel Efficiency: Engineered for low energy consumption, minimizing parasitic drag on the engine to support better fuel economy.

Advanced Acoustics: Features "Mute-level" low noise technology, ensuring quiet operation that maintains the refined cabin experience of a Land Rover.

Rugged Reliability: Specifically tested to withstand the high temperatures and vibrations associated with heavy-duty diesel engines and off-road use.

OE Numbers

Alternator Specifications

Alternator Detailed Applications

Wholesale & Manufacturing Advantages

Certified Quality: Manufactured in facilities holding IATF 16949, ISO 9001, and ISO 14001 certifications, meeting Tier-1 global quality benchmarks.

Scalable Supply: With an annual capacity of 3 million sets, we provide a reliable and consistent supply chain for international distributors and fleet suppliers.

Customization (OEM/ODM): We offer full support for custom branding, private-label packaging, and specific material enhancements to suit your market strategy.

Service Commitment: Backed by a 12-month warranty and flexible lead times ranging from 7 to 60 days.

Logistics & Order Summary

Minimum Order (MOQ): 100 Units

Weight: 6.52 kg

Packaging: Brand, Neutral, or Fully Customized Packaging.

The Land Rover 150A Alternator is an ideal solution for distributors looking to offer a high-reliability part for the European SUV market.

Alternator Supplier | High-Output, OE-Standard Production for Bulk Buyers

Elecdura Alternator Certification: CE, ISO Compliance, Plus Local Market Support

Elecdura alternators are manufactured in full compliance with leading international standards, enabling seamless market entry worldwide. We hold key certifications, including CE for product safety in the European market, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety. These demonstrate our commitment to reliable performance, sustainable production, and high workplace standards.If your target market requires specific local approvals, our dedicated team will proactively coordinate the certification process to obtain all necessary documentation, ensuring your supply chain remains efficient and fully compliant. We are here to support your regulatory needs.

ISO14001

ISO45001

CE

Elecdura Alternators are made in automated factories with certified precision

The factory is equipped with advanced machinery to ensure consistent quality and high production efficiency throughout the alternator manufacturing process. Its modern facilities enable both large-scale production and adherence to stringent quality control standards.

Bulk Quantity of Alternator Rotors High-volume production of core rotating components, ready for final assembly.

Finished Alternators in Bulk Order Quantities Complete alternator units prepared for large-volume export and timely delivery.

OEMODM Alternator Showcase for Branding Explore customized solutions and branding opportunities for your market.

Industrial Alternator Assembly Line Witness precision manufacturing and efficient production capacity for reliable alternator supply.

Alternator Sample Display for Quality Inspection Evaluate product finish, craftsmanship, and key specifications firsthand.

Stator Assemblies Produced at Scale Consistent quality in bulk stator production, ensuring stable alternator performance.

Land Rover Alternator Quality: 30-Stage Testing & 100% Pre-Shipment Inspection

Development Experiment

Incoming Inspection

Field Inspection

Outgoing Inspection

Establish strict inspection system and process for each process from development, experiment and shipment of finished product.

The development, production and test of each starter must pass 30 kinds of test.

Before shipment, 100% check of the appearance, size and nut to prevent any defects from leaking out

Land Rover Alternator Supplier Strong Export Capability and Stable Supply

Elecdura ensures large-scale, stable supply of alternators to global markets. Each pallet and carton is meticulously packaged to export standards for secure transport. Leveraging years of export expertise and consistent demand from long-term clients, we provide reliable delivery assurance and supply chain continuity for bulk orders.

Land Rover Alternator Supplier Partnership Market Success

Elecdura collaborates with leading distributors and brands worldwide — helping our partners dominate their local aftermarket. Through professional sourcing, customized product development, and close market research, we've supported clients in becoming the Top 1 aftermarket suppliers in South America(in some categories). Our integrated marketing and supply capabilities make us more than a factory — we're your strategic growth partner.

Successful client collaboration showcased at trade fair booth

Distributor partnership meeting for aftermarket product planning

Elecdura with international buyer in Brazil Exhibition

Elecdura assisting South American client in aftermarket development

Elecdura team and partners at international auto parts exhibition

Warehouse of Elecdura global partner displaying stocked

FAQ-Alternator For LAND ROVER Range Rover Sport 05-13

Q1: Is this alternator with part number 1986A00586 truly compatible with the entire 2005-2013 production run of the Land Rover Range Rover Sport? Were there significant facelifts during this period?

A: Caution is highly advised. The Land Rover Range Rover Sport did undergo a significant mid-cycle facelift (typically around 2010) during its 2005-2013 production run (first generation, L320 platform), involving updates to engines, electrical architecture, and front-end accessories. Part number 1986A00586 is most likely intended for early-production models around 2005-2009. Its mounting points, connectors, and specifications are based on the earlier design. For late-production models (2010-2013), even if it might physically fit, there is a high risk of malfunction due to potential mismatches in electrical protocols, intelligent management software, or amperage output. The golden rule is: 100% confirmation using your vehicle's VIN is mandatory.

Q2: Is this a genuine Land Rover part, a remanufactured unit, or an aftermarket brand part? Does its quality and durability meet the standards for a Land Rover's demanding use?

A: This part number is commonly found on the market as high-quality remanufactured units or new aftermarket parts built to OE specifications. Brand new genuine parts (in Land Rover packaging) are extremely expensive. Given Land Rovers' often harsh operating conditions, the chosen alternator must come from a reputable brand or remanufacturer and be explicitly listed for off-road/heavy-duty applications. This implies it should utilize reinforced bearings, high-temperature resistant rectifiers and voltage regulators, and undergo rigorous vibration and load cycle testing. Priority should be given to products from brands like "Lucas" (Land Rover's original supplier) or top-tier remanufacturers.

Q3: After installing this alternator in a Range Rover Sport, is software programming or adaptation required using a dedicated diagnostic device?

A: Yes, this is mandatory and critically important. The Range Rover Sport's power management system is highly complex, with the alternator communicating via high-speed CAN bus with multiple control modules (e.g., ECM, BCM). After replacement, it is absolutely imperative to use Land Rover's dedicated diagnostic system (such as Land Rover specific diagnostic tool / SDD / Pathfinder or the latest JLR-certified equipment) to perform a "Generator/Alternator Configuration" or "Battery Energy Management Module Reset and Adaptation" procedure. This programs the new component's identification into the vehicle network and calibrates the charging strategy. Failure to perform this step will almost certainly result in fault lights, charging malfunctions, and may cause issues with other interrelated systems.

Q4: Does the product include a complete installation kit? Which components from the old unit need to be transferred during installation?

A: The product almost certainly includes the alternator core only. The installation system for the Range Rover Sport's alternator is highly integrated and unique. The mounting bracket, pulley, serpentine belt, tensioner, idler pulley(s), and all mounting bolts must be precisely reused from the vehicle's original genuine parts. Any attempt to use a universal kit may result in improper fitment, belt misalignment, or serious damage. The condition of all parts to be reused must be carefully inspected before installation.

Q5: For a premium vehicle like a Land Rover that may be used off-road frequently, are there special considerations in the warranty policy?

A: A quality alternator suitable for a Land Rover should come with a warranty matching its premium positioning, such as 24 months unlimited mileage being a common standard. However, buyers must read the warranty exclusions with extreme care. Warranties typically explicitly exclude damage caused by "improper installation," "extreme use (e.g., deep water fording, sustained high-load off-roading)," "failure to perform required software programming," or "use of non-genuine accessories (belt, tensioner)." Choosing suppliers that explicitly state their product is suitable for demanding "4x4" or "SUV" conditions and can provide clear technical support is key to mitigating risk.