Alternator for European Model Opel Astra Corsa 1.7L Diesel Lr1100502e Lr1100502f

Product Overview

This is a professional-grade, 100A OE-quality replacement Alternator specifically engineered for European diesel engine platforms. It provides stable electrical output for the high-compression demands of 1.7L Diesel engines.

Part Numbers: Direct replacement for LR1100502E and LR1100502F.

Vehicle Application: Precision-matched for European Opel Astra and Opel Corsa models equipped with the 1.7L Diesel engine.

Core Technology: Features a 100% high-purity Copper Motor for maximum electrical conductivity and superior thermal resistance.

Key Performance Features

Reliable Power: Delivers a consistent 100 Amp charge at 12V, supporting essential vehicle electronics and heavy-duty battery charging.

Mechanical Design: Equipped with an Internal Fan and Internal Regulator for a compact, "plug-and-play" installation. Includes a 6-Groove Serpentine Pulley for optimal belt grip and efficiency.

Operational Excellence: Optimized for low energy consumption and high fuel efficiency. Engineered with Mute-level low noise technology for smooth, quiet operation.

OE Numbers

Alternator Specifications

Alternator Detailed Applications

Wholesale & Manufacturing Advantages

Certified Quality: Manufactured in facilities holding IATF 16949, ISO 9001, and ISO 14001 certifications, ensuring strict adherence to international automotive standards.

Massive Supply Chain: With an annual capacity of 3 million sets, we ensure reliable inventory availability for global distributors and high-volume wholesalers.

Flexible Customization: Full OEM/ODM support, including customized branding, specific material upgrades, and private-label packaging solutions.

Service Commitment: Backed by a 12-month warranty and flexible lead times (7-60 days) to accommodate your shipping requirements.

Logistics & Order Summary

Minimum Order (MOQ): 100 Units

Weight: 17 lbs (7.71 kg)

Packaging: Brand, Neutral, or Fully Customized Packaging.

Alternator for Opel 1.7L Diesel

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.

Opel 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

Opel 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.

Opel 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 European Model Opel Astra Corsa 1.7L Diesel

Q1: Which specific Opel models, years, and engines is this alternator (part number range LR1100502E / LR1100502F) compatible with? Is it suitable for both Astra and Corsa D with the 1.7L diesel engine?

A: Yes, this alternator is designed for specific Opel/Vauxhall models equipped with the 1.7L CDTI (Z17DT, Z17DTH) diesel engine. Primary applications include:
Opel Corsa D (approx. 2006-2014)
Opel Astra H (approx. 2004-2010)
However, the suffixes "E" and "F" are critical differentiators. They typically denote differences in amperage output, connector type, or manufacturer revision (e.g., LR1100502E might be 120A, while LR1100502F is 140A). The buyer must provide the vehicle's exact VIN or the complete part number from the old alternator to select the correct version. An incorrect amperage rating can lead to undercharging or electrical system overload.

Q2: Is this a Genuine OEM part, an OE-equivalent part, or a high-quality remanufactured unit? How is its durability regarding the higher vibrations and belt loads of diesel engines?

A: The common offerings in the market are new replacement parts of "OE quality" or comprehensively refurbished remanufactured units. Genuine parts (with Opel logo) are significantly more expensive. A reliable unit will specifically reinforce components critical for diesel applications: using heavy-duty bearings to withstand higher inertia, reinforced rectifiers to handle voltage spikes from frequent start-stop cycles, and undergoing stringent load and vibration testing. Choosing reputable brands (like corresponding models from Bosch, Valeo, Denso) or their certified remanufacturers is key to ensuring durability.

Q3: Is software programming or adaptation required after installation? Does this alternator communicate with the vehicle's Engine Control Unit (ECU) or battery management system?

A: Yes, this is critical. For most Opel diesel vehicles from the mid-to-late 2000s, the alternator is typically a "smart alternator" or "load-response alternator". It communicates with the engine ECU via a LIN-bus. Therefore, after replacement, it is mandatory to perform a "generator adaptation" or "energy management reset" procedure using a dedicated diagnostic tool (such as Opel-compatible VXR / Tech2 / or advanced third-party scanners). This informs the ECU of the new alternator's characteristics, ensuring correct charging strategy and preventing fault codes (e.g., U2142) or charging malfunctions.

Q4: What accessories are included with the product upon shipment? Does it include necessary idler pulleys, belt tensioners, mounting bolts, and the electrical connector?

A: Typically, only the alternator core is included. For this engine, the serpentine accessory belt, belt tensioner, idler pulley, mounting bolts, and in some cases a specific electrical connector or harness adapter are NOT part of the standard package. They must be purchased separately or the original vehicle parts in good condition must be reused. Buyers should note that diesel engines have high belt tension requirements. It is strongly recommended to inspect and replace worn belts and tensioner components simultaneously when replacing the alternator.

Q5: Is the product packaging compliant with automotive parts export standards? For international orders, what are the Minimum Order Quantity (MOQ), logistics solutions, and compliance with European standards (e.g., CE marking)?

A: Professional suppliers provide individual, shock-proof, and moisture-resistant retail boxes suitable for long-term storage and cross-border shipping. MOQ is usually flexible, potentially starting from 1 piece (sample) to one carton (e.g., 5-10 pieces). For the European market, while the product may not necessarily have a CE mark (which primarily applies to complete machinery or specific safety components), it should comply with EU End-of-Life Vehicle (ELV) Directive restrictions on hazardous substances (e.g., lead, mercury) and have a Material Safety Data Sheet (MSDS) available. Reliable suppliers should provide clear HS codes, professional export documents (commercial invoice, packing list), and various logistics options (air/ocean freight, courier).