Toyota Sienna Alternators (2021-2024) - Parts, Prices & Buying Guide
Find quality alternators for your Toyota Sienna (2021-2024). Browse 20 available listings with prices starting around $160.13. Accessory support.
Found 1264 listings for "toyota sienna alternators"
Toyota Sienna Alt V6 3.3Liter 130 Amps 2004-2005-2006 OEM/Reman/ByRR_Alternators
Toyota Sienna Alt V6 3.3Liter 150 Amps 2004-2005-2006 OEM/Reman/ByRR_Alternators
For Toyota Highlander 2017-2022 Sienna 2017-2020 V6 3.5L Alternator 21248
2007 to 2016 Toyota Sienna V6 3.5Liter 150Amps Alternator Oem Reman by Rvv
Toyota Sienna V6 3.5Liter 2007 OEM/Reman By RR_Alternators
Toyota Sienna Alternator V6 3.5Liter 2007 To 2016 OEM/Reman By RR_Alternator
2004 2005 2006 Toyota Sienna V6 3.3Liter 150Amps Alternator Oem Reman by Rvv
2017 to 2020 Toyota Van Sienna V6 3.5Liter 2GR-FKS Alternator Oem Reman by Rvv
Lexus RX330 Alt V6 3.3Liter 130 Amps 2004-2005-2006 OEM/Reman/ByRR_Alternators
200 Amp Output High performance NEW Alternator For Toyota Sienna Highlander 2.7l
2017-2019 TOYOTA SIENNA NEW ALTERNATOR GENUINE OEM 2706031410
Alternator 13981 for Toyota Sienna 2004-2006 V6 3.3L 150 Amp/12 Volt CW 6-Groove
Toyota Avalon Alternator V6 3.5L 2005 To 2018 160Amps/OEM/RemanBy/RR_Alternators
Alternator 11326 For Lexus ES350 Toyota Highlander 2010~2016 Sienna 02-16 3.5L
Alternator 150 Amp Fits 07-16 SIENNA 1714333
Alternator 150 Amp Fits 07-16 SIENNA 12469304
250 Amp High Output New HD Alternator for Toyota Sienna V6 3.3L 2004 2005 2006
Toyota Sienna V6 3.5Liter 2007-2008-2009-2010 OEM/Reman By RR_Alternators
(150 Amp) OEM Alternator For Toyota Sienna 2004 2005 2006 (3.3L) 13981oe
2019 Toyota Sienna Alternator OEM 108K Miles - LKQ422375404
About Toyota Sienna Alternators Parts
Keep your Toyota Sienna electrical system running with a quality alternator. The alternator charges your battery and powers electrical components while driving. Choose from remanufactured or new alternators that meet OEM specifications.
Why Shop Alternators for Toyota Sienna?
- Genuine OEM and high-quality aftermarket options available
- Competitive pricing from verified eBay sellers
- Fast shipping options with buyer protection
- Easy returns and seller ratings for peace of mind
Technical Information
The alternator charges your battery and powers the electrical system while the engine is running.
Available Types
- Standard OEM
- High-output
- Remanufactured
- Performance
Key Benefits
- Battery charging
- Electrical system power
- Consistent voltage
- Accessory support
Warning Signs to Watch For
- Dim or flickering lights
- Battery warning light
- Dead battery
- Whining noise
- Electrical issues
Recommended Replacement Interval
100,000-150,000 miles, varies by vehicle and conditions
Installation Information
DIY possible for those with intermediate mechanical skills and proper tools.
Installation time may vary for Toyota Sienna based on engine bay layout and accessibility.
Frequently Asked Questions
How do I find the right alternators for my Toyota Sienna?
Verify compatibility using your Toyota Sienna's VIN number, production year (2021-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.
How often should I replace alternators on my Toyota Sienna?
General guideline: 100,000-150,000 miles, varies by vehicle and conditions. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.
Should I use OEM or aftermarket alternators for my Toyota Sienna?
OEM parts guarantee exact Toyota specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.
What are signs that my Toyota Sienna needs new alternators?
Common warning signs include: Dim or flickering lights, Battery warning light, Dead battery, Whining noise, Electrical issues. If you notice any of these symptoms, inspect or replace the alternators promptly to prevent further damage.
Can I install alternators on my Toyota Sienna myself?
Possible for DIYers with intermediate skills. Expect 1-3 hours. Always consult your owner's manual and follow proper safety procedures.