Denso 280-4172 Starter

Denso Reman Starter for Nissan and Infiniti

The Denso 280-4172 reman starter is a 12-volt, 1.4 kW starter built for direct replacement on select Nissan and Infiniti applications. It is engineered with counterclockwise rotation and remanufactured to deliver factory-style cranking performance for the 2002-2004 Infiniti I35 and 2002-2003 Nissan Maxima.

Key Features

• 12.0-volt starter with 1.4 power rating
• Counterclockwise starter rotation
• Remanufactured Denso First Time Fit design
• High-voltage tested armature and field coils
• Refinished commutators for performance consistency
• Premium copper terminals and replaced fasteners
• New bearings, brushes, and seals

Product Line Details

Denso Reman Starter units are part of the Denso First Time Fit remanufactured line, which focuses on OE-style electrical performance and repeatable fitment. Each starter is bench-tested after remanufacturing, with worn electrical and mechanical components replaced or restored to help maintain dependable starting performance in daily driving conditions.

Detailed Description

This Denso starter, part number 280-4172, is a remanufactured replacement for vehicles that require a Mitsubishi OE family starter with 12-volt operation and counterclockwise rotation. It is a direct-fit option for 2002-2004 Infiniti I35 and 2002-2003 Nissan Maxima models, making it a practical choice when the original starter shows signs of wear or inconsistent cranking. The remanufacturing process includes testing of the armature and field coils, refinishing of the commutator, replacement of copper terminals, and final bench verification to support reliable starting performance.

What It Helps Address

• Slow or weak engine cranking
• No-start conditions caused by starter wear
• Intermittent starter engagement
• Electrical resistance at worn terminals
• Starting issues in hot or cold weather

Installation Notes and Tips

Verify the vehicle’s original starter specifications before installation, including voltage, rotation, and OE family match. Confirm fitment for 2002-2004 Infiniti I35 and 2002-2003 Nissan Maxima, and compare the removed unit to Denso 280-4172 before mounting. Clean battery connections and inspect related charging and starting circuit components to help ensure proper operation after replacement.

Quality Assurance

Denso remanufactured starters are bench-tested after rebuilding and produced under a process that replaces or restores critical wear items for consistent electrical performance. This part cross-references Bosch SR2276X and Remy 17329 for the same application.