Denso 281-6003 Starter Motor

Denso 281-6003 Starter Overview

Denso 281-6003 is a 12-volt remanufactured starter built for direct replacement in select Hyundai Accent and Kia Rio applications. It uses a clockwise rotation and a 0.9 kW power rating to deliver dependable cranking performance for everyday starting demands.

As part of the Denso New Starter line, this unit reflects Denso’s OE-focused remanufacturing process, with bench testing and component replacement used to restore factory-style operation. It is a practical choice for drivers looking for a starter replacement for Hyundai Accent or Kia Rio models with confirmed fitment.

Key Features

• 12.0-volt starter for standard passenger vehicle electrical systems
• 0.9 kW power rating for consistent engine cranking
• Clockwise starter rotation
• Remanufactured Denso OE-style construction
• High-voltage tested armature and field coils
• Premium copper terminals for stable electrical current flow
• New bearings, brushes, and seals

Product Details

Denso 281-6003 is engineered as a remanufactured starter for vehicles that require a compact, OE-style starting solution. Denso’s remanufacturing process includes testing and replacement of wear items, refinishing of commutators, and bench validation to confirm starting performance before the unit is released. This starter is cross-referenced with Bosch SR4125X for the same application.

Compatible With select 2002-2009 Hyundai Accent, 2006-2008 Kia Rio, and 2006-2008 Kia Rio5 applications. It also matches 2006 Hyundai Accent models with the Mando unit note and 2009 Hyundai Accent models with the direct drive note. The part number 281-6003 is commonly searched for starter replacement on Hyundai Accent and Kia Rio vehicles.

Common Starting Problems This Starter Can Address

• Slow or weak engine cranking
• No-start condition caused by starter failure
• Intermittent starter engagement
• Clicking sound when turning the key
• Electrical wear in the starter’s internal components

Installation Notes and Tips

Verify the vehicle’s year, make, model, and application notes before installation. Confirm 12-volt system requirements, clockwise rotation, and the 0.9 kW specification match the original unit. Inspect battery condition, cable connections, and charging system output during replacement to help prevent repeat starting issues.

Quality Assurance

Denso remanufactured starters are bench-tested and built with replaced wear components to support factory-original performance targets. The remanufacturing process is designed to reduce waste by reusing serviceable core materials while restoring the starter to dependable operating condition.