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MPA Electrical 17791 Starter Motor
| Brand | MPA Electrical 17791 |
|---|---|
| Design | Offset Gear Reduction |
| Manufacturer | Nippondenso |
| Rotation | Clockwise |
| Teeth | 9 |
| Volts | 12 Volts |
| kW Rating | 1.4 kW |
| Product line | Remanufactured |
| Fits | Toyota · 22 vehicles |
Remanufactured starter. A cost-conscious replacement for dependable starting performance.
Offset gear reduction. Compact design helps deliver strong cranking power.
12-volt, 1.4 kW. Built for consistent electrical starting output.
Cross-references BBB Industries 17791, 28100-50040 and 28100-50090 for the same application. See all 8.
Remanufactured Starter for Toyota V8 Applications
MPA Electrical remanufactured starter 17791 is built for select Toyota trucks and SUVs that use a 12-volt Nippondenso-style starting system. It features an offset gear reduction design, 1.4 kW output, clockwise rotation, and a 9-tooth drive for the specified applications.
This starter is a direct-fit option for 2000-2009 Toyota Tundra, 2001 and 2002-2005 Toyota Sequoia, and 2003-2009 Toyota 4Runner applications listed with the Cold Climate Package requirement where noted. Part number 17791 also cross-references BBB Industries 17791 for the same application.
Key Features
- Remanufactured starter from MPA Electrical
- Offset gear reduction design for compact, efficient cranking
- 1.4 kW rating for 12-volt systems
- Clockwise rotation
- 9-tooth drive configuration
- Built for Nippondenso starter applications
- Part number: 17791
Detailed Description
MPA Electrical 17791 is a remanufactured starter for Toyota 4Runner, Toyota Tundra, and Toyota Sequoia models that match the listed OE-style starting system. The offset gear reduction layout helps package the starter in tight engine bay locations while maintaining the specified 1.4 kW output and clockwise rotation. This unit is intended for vehicles that match the fitment notes, including Cold Climate Package requirements where stated.
Use this starter when replacing a worn or failed unit on the listed Toyota applications. The 9-tooth drive and Nippondenso manufacturer reference help align the replacement with the original starting system design. Part number 17791 is also referenced by BBB Industries 17791, which can help confirm application matching during lookup.
What It Helps Solve
- Engine no-crank condition
- Slow or weak starter engagement
- Intermittent starting caused by worn starter components
- Grinding or improper starter drive engagement
- Starting system failure on listed Toyota Tundra, Sequoia, and 4Runner models
Installation Notes and Tips
- Verify the vehicle has the correct Cold Climate Package where required by fitment notes.
- Confirm 12-volt electrical system compatibility before installation.
- Match the starter rotation, tooth count, and mounting style to the original unit.
- Inspect battery condition, cables, and charging system output before replacing the starter.
- Compare the original part number and OE references during application verification.
Quality Assurance
MPA Electrical remanufactured starters are rebuilt for application-specific replacement use. This part number 17791 is listed with OE-style interchange references for Toyota starting system applications, including Toyota 4Runner, Toyota Tundra, and Toyota Sequoia fitments shown above.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Toyota | 4Runner | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2009 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2008 | Toyota | 4Runner | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2008 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2007 | Toyota | 4Runner | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2007 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2006 | Toyota | 4Runner | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2006 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2005 | Toyota | 4Runner | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2005 | Toyota | Sequoia | 4.7L | V8 | N/A | Remanufactured |
| 2005 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2004 | Toyota | 4Runner | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2004 | Toyota | Sequoia | 4.7L | V8 | N/A | Remanufactured |
| 2004 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2003 | Toyota | 4Runner | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2003 | Toyota | Sequoia | 4.7L | V8 | N/A | Remanufactured |
| 2003 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2002 | Toyota | Sequoia | 4.7L | V8 | N/A | Remanufactured |
| 2002 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2001 | Toyota | Sequoia | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2001 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
| 2000 | Toyota | Tundra | 4.7L | V8 | N/A | Not suitable for vehicles without Cold Climate Package.; Remanufactured |
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