Denso 280-4254 Starter

Denso Reman Starter for OE-Style Starting Power

The Denso 280-4254 reman starter is a 12-volt, 1.4 kW clockwise starter built for dependable cranking performance in select Dodge Ram and Jeep applications. It is part of Denso’s Reman Starter line, which focuses on factory-style fit and tested electrical performance for everyday starting reliability.

Key Features

• 12.0-volt starter with 1.4 kW power rating
• Clockwise starter rotation
• Remanufactured to Denso OE standards for consistent starting performance
• High-voltage tested armatures and field coils
• Refinished commutators with performance validation
• Premium copper terminals for stable electrical current
• New bearings, brushes, and seals

Product Details

Denso remanufactured starters are built from the company’s OE electrical experience and tested through a bench-validation process before release. The 280-4254 uses a Mitsubishi OE family design and is engineered to deliver strong cranking torque in cold and hot weather conditions. This starter is a direct replacement choice for 2005-2008 Dodge Ram 1500, 2005-2008 Dodge Ram 2500, 2005-2008 Dodge Ram 3500, 2006-2008 Jeep Commander, and 2005-2008 Jeep Grand Cherokee applications. This part cross-references Bosch SR6462X for the same application.

Common Starting Problems It Can Address

• Slow or weak engine cranking
• No-start condition caused by starter failure
• Intermittent starter engagement
• Electrical resistance at worn terminals or internal components
• Noise from worn starter bearings or brushes

Installation Notes and Tips

Verify the vehicle’s original starter specifications, including 12-volt system requirements, 1.4 kW rating, and clockwise rotation, before installation. Confirm the application against the vehicle’s year, make, and model: Fits 2005-2008 Dodge Ram 1500, N/A; Fits 2005-2008 Dodge Ram 2500, N/A; Fits 2005-2008 Dodge Ram 3500, N/A; Fits 2006-2008 Jeep Commander, N/A; Fits 2005-2008 Jeep Grand Cherokee, N/A. Inspect battery condition, cable connections, and charging system output when replacing the starter to help prevent repeat starting issues.

Quality Assurance

Denso reman starters are tested and rebuilt with replacement of wear items and electrical validation steps to support factory-original performance. The remanufacturing process also reuses serviceable materials, making it a practical and environmentally responsible replacement option for Ram and Jeep starting system repairs.