Denso 210-0617 Alternator

Denso 210-0617 Reman Alternator for Toyota Tundra

The Denso 210-0617 reman alternator is built for 12-volt charging systems that need stable output and OE-style fitment. It is a direct replacement for select 2005-2006 Toyota Tundra applications, including the 80 amp reman alternator setup used on those trucks.

Key Features

• 12.0-volt alternator with 80 amp amperage rating
• Internal fan and internal voltage regulator
• Clockwise rotation direction
• DENSO OE family remanufactured unit
• Built to meet First Time Fit standards for proper mounting
• Validated components and OE-focused remanufacturing process

Product Details

Denso reman alternators are processed with testing and inspection steps that focus on electrical reliability and OE-level performance. Stators and rectifiers are tested to high voltage levels, rotors are checked under higher electrical load, and slip rings are finished to a fine surface to reduce brush wear. Bearings are validated to OE standards and lubricated with premium OE-grade lubricant. For 2005-2006 Toyota Tundra charging system service, part number 210-0617 provides a direct-fit replacement that supports modern vehicle electronics and consistent battery charging.

This part cross-references Toyota 27060-31010 for the same application.

Common Charging System Issues It May Address

• Battery warning light caused by alternator output loss
• Weak charging performance at idle or under electrical load
• Noise from worn alternator bearings
• Charging instability from regulator or rectifier wear
• Fitment problems from non-OE-style replacement units

Installation Notes and Tips

Verify the vehicle’s charging system specifications before installation and confirm the pulley and belt alignment match the original unit. This alternator is listed for Fits 2005 Toyota Tundra, N/A and Fits 2006 Toyota Tundra, N/A. Use the vehicle’s original mounting points and electrical connections for a proper OE-style replacement. The part number 210-0617 should be matched to the application before installation.

Quality Assurance

Denso reman alternators are built around OE assembly benchmarks and tested for electrical durability, fit, and function. The remanufacturing process includes component validation and performance checks intended to support reliable charging-system operation in demanding daily use.