Alternator for Toyota Tundra 4.7L V8 2000-2003 27060-0F020

Product Overview

This high-output 100A Alternator is a precision-engineered replacement specifically designed for the Toyota Tundra (2000–2003) with the 4.7L V8 engine. It is built to meet the rigorous electrical requirements of full-size trucks, ensuring a stable 12V output for heavy-duty starting and high-load accessories.

OE Part Numbers: Direct replacement for 27060-0F020, 27060-0F020-84, and 102211-1430.

Vehicle Application: Precision-matched for the Toyota Tundra 4.7L V8 (2000–2003), as well as the Toyota Sequoia 4.7L V8 (2001–2002) and Land Cruiser 4.7L V8 (1998–2002).

Core Technology: Built with a 100% high-purity Copper Motor for maximum electrical conductivity and superior heat dissipation, vital for V8 engine bays.

Technical Specifications

Electrical Power: Delivers a reliable 100 Amp charging current at 12V.

Mechanical Configuration: Features Clockwise rotation with an Internal Fan and Internal Regulator for a compact, "bolt-on" installation.

Pulley Design: Equipped with a 57 mm 6-Groove (6S) serpentine pulley for perfect belt alignment and high-torque transfer.

Build Quality: Constructed with a high-grade Aluminum Case for efficient thermal management.

Key Performance Features

High Efficiency: Engineered for low energy consumption and high fuel efficiency, minimizing parasitic drag on the engine.

Quiet Power: Advanced internal balancing and precision fans provide "Mute-level" low noise performance.

Heavy-Duty Durability: Manufactured to withstand the high vibrations and temperatures of a truck environment, backed by a 12-month warranty.

OE Numbers

Alternator Specifications

Alternator Detailed Applications

Wholesale & Manufacturing Advantages

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

Massive Supply Chain: With an annual capacity of 3 million sets, we provide a reliable and scalable supply chain for global distributors.

Customization (OEM/ODM): Full support for custom branding, private-label packaging, and specific material upgrades.

Logistics: Flexible lead times (7–60 days) with a standard Minimum Order Quantity (MOQ) of 100 units.

The 100A Alternator for Toyota Tundra 4.7L is an ideal choice for distributors seeking a high-reliability part that matches original factory specifications.

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.

Toyota 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

Toyota 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.

Toyota 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 Toyota Tundra 4.7L V8 2000-2003

Q1: Is part number 27060-0F020 a genuine Toyota part number? Is it specifically designed for the 2000-2003 first-generation Toyota Tundra equipped with the 4.7L V8 (2UZ-FE) engine?

A: Yes, absolutely correct. Part number 27060-0F020 is a genuine Toyota Motor Corporation part number. It is precisely designated for 2000-2003 model year production of the first-generation Toyota Tundra (XK30 series, launched in 2000) equipped with the renowned 4.7L 2UZ-FE V8 engine. This engine was also used contemporaneously in models like the Land Cruiser and 4Runner. Therefore, it is the exact genuine replacement part for the early V8 variants of the first-generation Tundra.

Q2: For a classic vehicle over 20 years old, is this product a brand new genuine stock part, a remanufactured unit, or an aftermarket part? How is its source and quality assured?

A: For a classic vehicle of this age, brand new genuine Toyota stock parts are virtually nonexistent or extremely expensive. Therefore, the primary and most reliable option on the market is high-quality, specialized remanufactured units, with a small number of new aftermarket parts built to OE specifications. Quality assurance relies entirely on the remanufacturer's reputation and expertise. When sourcing, prioritize remanufacturers specializing in older Toyota/Lexus models or those with a long-standing reputation (e.g., remanufactured units from Japan's Denso, or well-known U.S. firms like BBB Industries, Cardone). These firms thoroughly refurbish and test core components, which is key to extending the life of a classic vehicle.

Q3: After installing this alternator in a first-generation Tundra, is any software programming or adaptation required?

A: Absolutely not required. The electrical system of the 2000-2003 first-generation Toyota Tundra is purely conventional and analog. The alternator charges the battery directly via simple wiring, with no complex digital communication or intelligent management functions with the Engine Control Unit (ECU). Therefore, after replacement, absolutely no software programming, coding, or ECU reset is needed. It is the most basic "disconnect-replace-reconnect" type of physical job.

Q4: Does the product include all necessary hardware for installation? For an older vehicle, which components are recommended for simultaneous inspection or replacement?

A: The product includes the alternator core only. All installation hardware, such as the mounting bracket, bolts, pulley, accessory drive belt (serpentine belt), belt tensioner, and idler pulley, must be reused from the vehicle's original parts. For a vehicle over 20 years old, the following is strongly recommended:
It is essential to inspect and highly likely necessary to replace the accessory belt and tensioner, as they are rubber/mechanical components with a defined lifespan.
Inspect all electrical connection terminals for corrosion and ensure they are clean and tight.
Take this opportunity to check the battery condition and the integrity of the main charging cable.
This is not just part of installing the new alternator but a crucial piece of preventive maintenance.

Q5: What is the warranty period for this classic vehicle part? Is its supply stable?

A: Products provided by professional remanufacturers typically still offer a warranty of 12 months unlimited mileage, reflecting their confidence in the refurbishment quality. Due to the substantial and enthusiast-owned population of the first-generation Tundra 4.7L V8, the remanufacturing supply chain for its core components (like alternators) is very mature and stable. Specialized suppliers usually have stock or can source quickly. Buyers should choose specialized suppliers dealing in older Toyota parts or classic car parts, as they generally possess more expert knowledge and reliable sources. Retaining proof of purchase is fundamental for warranty coverage.