Denso 280-5373 Starter

Denso 280-5373 Reman Starter Overview

The Denso 280-5373 reman starter is a 12-volt, clockwise-rotation starter built for dependable cranking performance in select Nissan applications. It is a remanufactured starter from Denso’s Reman Starter line, with a focus on OE-style fit and factory-level electrical performance.

Compatible with 2003-2005 Nissan Sentra, this starter is a direct-fit option for drivers searching for a reman starter for Nissan Sentra 1.4 kW applications. The Denso 280-5373 is also cross-referenced to Bosch SR0450X for the same application.

Key Features

• 12.0-volt starter for standard automotive electrical systems
• 1.4 power rating for OE-style starting output
• Clockwise starter rotation
• High-voltage tested armature and field coils
• Refinished and performance-validated commutators
• Premium copper terminals for consistent current flow
• New bearings, brushes, and seals

Reman Starter Line Details

Denso remanufactured starters are rebuilt through a controlled test-and-replacement process that focuses on electrical integrity, wear components, and bench verification. The Reman Starter line is designed to deliver factory-original starting performance while reusing serviceable core materials in a responsible way.

What This Starter Helps Address

• Slow or weak engine cranking
• No-start conditions caused by starter failure
• Intermittent starting after heat soak or cold starts
• Voltage loss at worn terminals or internal contacts
• Noise or drag from worn starter bearings and brushes

Installation Notes and Fitment

Fits 2003-2005 Nissan Sentra, N/A. Verify voltage, rotation, and OE part number match before installation. Confirm the vehicle’s starting system connections and mounting points are clean and in good condition before replacing the starter. This part number is 280-5373.

Quality Assurance

Denso reman starters are bench-tested after remanufacturing to confirm electrical operation and starting performance. The process includes testing of armatures and field coils, replacement of key wear items, and validation of critical electrical components for consistent service.