Denso 280-4219 Starter

Denso Reman Starter for Jeep Commander and Grand Cherokee

The Denso 280-4219 reman starter is a 12-volt, clockwise-rotation starter built around Mitsubishi OE family specifications. It is engineered for Jeep Commander and Jeep Grand Cherokee applications that need consistent cranking performance in everyday driving and cold-start conditions.

Denso’s Reman Starter line focuses on restoring factory-style electrical performance through testing, replacement of wear items, and bench validation. For buyers searching for a reman starter for Jeep Commander 2006-2010 or Jeep Grand Cherokee 2005-2010, the 280-4219 is a direct-fit option built to OE-style requirements.

Key Features

• 12.0-volt starter with 1.2 kW power rating
• Clockwise starter rotation
• Mitsubishi OE family design
• High-voltage tested armature and field coils
• Refinished commutators with performance validation
• Premium copper terminals for stable electrical current
• New bearings, brushes, and seals
• Bench-tested for factory-original performance

Product Details

Denso remanufactured starters are rebuilt with a focus on electrical integrity, cranking torque, and repeatable starting performance. The 280-4219 uses tested internal components and replaced wear parts to help restore dependable starter operation in Jeep Commander and Jeep Grand Cherokee vehicles. This part number, 280-4219, is a practical choice when replacing a worn starter on 2006-2010 Jeep Commander or 2005-2010 Jeep Grand Cherokee models.

This part cross-references Bosch SR6466X for the same application.

What This Starter Helps Solve

• Slow or weak engine cranking
• No-start conditions caused by starter wear
• Intermittent starting after heat soak or cold soak
• Electrical resistance from worn terminals or internal components
• Starter noise related to worn bearings or brushes

Installation Notes and Tips

Verify the vehicle’s starter rotation, voltage, and power rating before installation. Confirm fitment by year and model: Fits 2006-2010 Jeep Commander, N/A; Fits 2005-2010 Jeep Grand Cherokee, N/A. Inspect battery condition, cable connections, and charging system output during replacement to avoid repeat starting issues. Compare the original unit to the Denso 280-4219 before installation to confirm connector and mounting match.

Quality Assurance

Denso reman starters are subjected to high-voltage testing, component replacement, and final bench testing to verify performance before release. The remanufacturing process is designed to restore reliable starting performance while reusing serviceable core materials.