OE Quality
60-Day Returns

Denso 280-0309 Starter
Reliable Starter for Subaru Baja, Legacy, and Outback
The Denso Reman Starter 280-0309 is designed to provide dependable starting power for select Subaru models. Engineered to meet original equipment specifications, this 12-volt starter ensures consistent performance and durability for your vehicle's electrical system.
- Voltage: 12.0 volts for standard automotive electrical systems
- Power Rating: 1.4 kW to deliver efficient engine cranking
- Starter Rotation: Counterclockwise rotation compatible with specific Subaru engines
- Brand Line: Reman Starter, a remanufactured product line by Denso
- Compatible with Subaru Baja, Legacy, and Outback models
About the Denso Reman Starter Product Line
The Reman Starter line by Denso offers remanufactured starters that meet strict quality and performance standards. These starters are rebuilt using original Denso components and tested to ensure reliable operation. The 280-0309 part number belongs to this line, providing a cost-effective alternative to new starters without compromising on functionality or fitment.
Detailed Product Description
This Denso starter operates at 12 volts and delivers a power rating of 1.4 kW, suitable for the starting requirements of Subaru Baja, Legacy, and Outback vehicles. The counterclockwise starter rotation matches the engine design of these models, ensuring proper engagement and smooth engine starts. As a remanufactured unit, it undergoes thorough inspection and testing to restore performance to original equipment standards.
Common Applications and Issues Addressed
- Replaces faulty or worn-out starters in Subaru Baja, Legacy, and Outback
- Resolves intermittent or no-start conditions caused by starter failure
- Eliminates grinding or unusual noises during engine cranking
- Addresses slow or weak engine turnover due to starter power loss
- Restores reliable engine starting performance
Installation Notes and Tips
Ensure the vehicle battery is fully charged before installation to verify starter operation. Confirm the starter rotation is counterclockwise to match engine requirements. Follow manufacturer torque specifications when securing the starter to avoid damage. It is recommended to inspect related electrical connections and wiring for corrosion or wear during replacement.
Quality Assurance and Warranty
The Denso Reman Starter 280-0309 is remanufactured to meet original equipment standards, ensuring reliable performance and fitment. While specific warranty details are not provided here, Denso typically offers coverage on remanufactured starters to protect against defects in materials and workmanship.
| Brand | Denso |
| Part Number | 280-0309 |
| Position | Reman Starter |
| Voltage | 12.0 |
| Family | Denso oe |
| Power Rating | 1.4 |
| Starter Rotation | Counterclockwise |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Subaru | Baja | Automatic | N/A | 1.4 kW; Reman Starter |
| 2005 | Subaru | Baja | Automatic | N/A | 1.4 kW; Reman Starter |
| 2004 | Subaru | Baja | Automatic | N/A | 1.4 kW; Reman Starter |
| 2004 | Subaru | Outback | N/A | 1.4 kW; Reman Starter | |
| 2003 | Subaru | Baja | Automatic | N/A | 1.4 kW; Reman Starter |
| 2003 | Subaru | Legacy | Automatic | N/A | 1.4 kW; Reman Starter |
| 2003 | Subaru | Outback | N/A | 1.4 kW; Reman Starter | |
| 2003 | Subaru | Outback | Automatic | N/A | 1.4 kW; Reman Starter |
| 2002 | Subaru | Legacy | Automatic | N/A | 1.4 kW; Reman Starter |
| 2002 | Subaru | Outback | N/A | 1.4 kW; Reman Starter | |
| 2002 | Subaru | Outback | Automatic | N/A | 1.4 kW; Reman Starter |
| 2001 | Subaru | Legacy | Automatic | N/A | 1.4 kW; Reman Starter |
| 2001 | Subaru | Outback | N/A | 1.4 kW; Reman Starter | |
| 2001 | Subaru | Outback | Automatic | N/A | 1.4 kW; Reman Starter |
| 2000 | Subaru | Legacy | Automatic | N/A | 1.4 kW; Reman Starter |
| 1999 | Subaru | Legacy | Automatic | N/A | 1.4 kW; Reman Starter |
| 1998 | Subaru | Legacy | Automatic | N/A | 1.4 kW; Reman Starter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.