Denso 280-4228 Starter

Denso Reman Starter for Saab 9-5 and 9-3

The Denso Reman Starter 280-4228 is a 12-volt, clockwise-rotation starter built for select Saab applications with a Mitsubishi OE family design and 1.4 power rating. It is remanufactured to restore dependable cranking performance for Saab 9-5 and Saab 9-3 starting systems.

Key Features

• 12.0V starter with clockwise rotation
• Mitsubishi OE family design for the listed Saab applications
• 1.4 power rating for starting performance
• High-voltage tested armature and field coils
• Refinished commutators with performance validation
• Premium copper terminals, plus new bearings, brushes, and seals

Product Details

Denso remanufactured starters are processed through a test-and-replacement routine that checks critical electrical and mechanical components before final bench testing. The 280-4228 is built to deliver factory-original starting performance for vehicles that need a direct replacement starter for the listed Saab 9-5 and Saab 9-3 fitments. This part cross-references Bosch SR4122X and Remy 17345 for the same application.

What This Starter Helps Address

• Slow or weak engine cranking
• No-start conditions caused by starter wear
• Intermittent starting from worn brushes or terminals
• Electrical resistance issues at starter connections
• Starting performance loss in hot or cold weather

Installation Notes and Tips

Verify the vehicle’s original starter configuration before installation. Confirm 12-volt system requirements, clockwise rotation, and the Mitsubishi OE family match for the application. For fitment, this starter fits 2001-2009 Saab 9-5 and fits 2002-2003 Saab 9-3. The part number 280-4228 should be matched to the vehicle’s existing starter specifications before replacement.

Quality Assurance

Denso reman starters are bench-tested after remanufacturing to confirm electrical and mechanical performance. The process includes testing of armatures and field coils, replacement of wear items, and inspection of terminals and fasteners to support consistent starting performance.