Toyota Sienna Transmission Parts (2021-2024) - Parts, Prices & Buying Guide

Find quality transmission parts for your Toyota Sienna (2021-2024). Browse 20 available listings with prices starting around $156.99. Fuel efficiency.

20 listings available | Prices from $27.81 to $376.74|19 verified sellers

238 Results

Transmission Parts

Found 238 listings for "toyota sienna transmission parts"

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

A$135.84AUD
Brand New📍 CN
Free shipping
Seller: topsom00a
View on eBay
For ES250 ES300 CAMRY GRACIA RAV4 A540 A540E Transmission Master Rebuild Kit

For ES250 ES300 CAMRY GRACIA RAV4 A540 A540E Transmission Master Rebuild Kit

A$366.61AUD
New other (see details)📍 CN
Free shipping
Seller: c51852-10
View on eBay
Transmission Solenoid Kit W/ Harness U660E For Toyota CAMRY Lexus ES350 RX350 BT

Transmission Solenoid Kit W/ Harness U660E For Toyota CAMRY Lexus ES350 RX350 BT

A$298.76AUD
Remanufactured📍 CN
+ A$49.10 shipping
Seller: kace7879
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Beck/Arnley 044-0331 Automatic Transmission Filter For 2004-2010 Toyota Sienna

Beck/Arnley 044-0331 Automatic Transmission Filter For 2004-2010 Toyota Sienna

A$37.64AUD
New other (see details)📍 US
+ A$26.25 shipping
Seller: bbs_industries
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Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 21-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 21-23 Parts

A$138.70AUD
Brand New📍 CN
Free shipping
Seller: madluigi
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Toyota Genuine 35330-48020 Automatic Transmission Filter Camry Sienna OEM Parts

Toyota Genuine 35330-48020 Automatic Transmission Filter Camry Sienna OEM Parts

A$70.05AUD
Brand New📍 JP
Free shipping
Seller: kabuki-jp.store
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Genuine Toyota Lexus 35270-33011 Auto Trans Shift Solenoid Avalon Sienna Camry

Genuine Toyota Lexus 35270-33011 Auto Trans Shift Solenoid Avalon Sienna Camry

A$376.74AUD
New📍 US
+ A$36.27 shipping
Seller: factorypartsdirect
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UA80E Auto Transmission Solenoids For Toyota Lexus

UA80E Auto Transmission Solenoids For Toyota Lexus

A$307.69AUD
Remanufactured📍 CN
+ A$27.82 shipping
Seller: shenghaiauto
View on eBay
Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

A$135.84AUD
Brand New📍 CN
Free shipping
Seller: vkaikai00k
View on eBay
Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 21-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 21-23 Parts

A$140.79AUD
Brand New📍 CN
Free shipping
Seller: vkaikai00n
View on eBay
Automatic Transmission Shifter Cable Repair Kit for Toyota Avalon Sienna

Automatic Transmission Shifter Cable Repair Kit for Toyota Avalon Sienna

A$57.90AUD
Brand New📍 AU
Free shipping
Seller: pegasus_autoparts
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Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

A$137.27AUD
Brand New📍 CN
+ A$3.30 shipping
Seller: loveowl
View on eBay
U760 U760E/F Transmission Solenoid Kit For Toyota LEXUS

U760 U760E/F Transmission Solenoid Kit For Toyota LEXUS

A$237.32AUD
Remanufactured📍 CN
+ A$73.65 shipping
Seller: shenghaiauto
View on eBay
Transmission Filter Oil Strainer Gasket For Toyota Sienna Camry RAV4 Venza Parts

Transmission Filter Oil Strainer Gasket For Toyota Sienna Camry RAV4 Venza Parts

A$27.81AUD
New📍 US
+ A$21.44 shipping
Seller: refitting-auto-part
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Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

A$143.54AUD
Brand New📍 CN
+ A$3.29 shipping
Seller: cloudtron00g
View on eBay
Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 21-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 21-23 Parts

A$138.70AUD
Brand New📍 CN
Free shipping
Seller: longlonglong021
View on eBay
Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 2021-23 Parts

A$134.41AUD
Brand New📍 CN
+ A$3.30 shipping
Seller: lovelion
View on eBay
Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 21-23 Parts

Hybrid Automatic Transmission Oil Cooler For Toyota Sienna 2.5L L4 21-23 Parts

A$135.70AUD
Brand New📍 CN
+ A$3.30 shipping
Seller: topsom00c
View on eBay
Automatic Transmission Mount For 2007-2010 Toyota SIENNA V6 3.5L

Automatic Transmission Mount For 2007-2010 Toyota SIENNA V6 3.5L

A$79.23AUD
New📍 US
+ A$53.55 shipping
Seller: protier-industries
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Brand New Automatic Transmission Gear Position Sensor For TOYOTA SCION LEXUS

Brand New Automatic Transmission Gear Position Sensor For TOYOTA SCION LEXUS

A$39.28AUD
New📍 US
+ A$21.77 shipping
Seller: tomautoparts
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About Toyota Sienna Transmission Parts Parts

Keep your Toyota Sienna transmission shifting smoothly with quality transmission parts. From transmission filters to solenoids and rebuild kits, proper transmission maintenance ensures reliable shifting and extends transmission life.

Why Shop Transmission Parts 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

Buying Tips for Toyota Sienna Transmission Parts

OEM vs Aftermarket

For your Toyota Sienna, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Transmission Parts are available in Manual, Automatic, CVT options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Slipping gears, Hard shifts, Delayed engagement. Early replacement prevents more expensive repairs.

Parts Availability

Japanese engineering emphasizes reliability and precision, with parts designed for long service life.

Technical Information

Transmission components transfer engine power to the wheels at the appropriate gear ratio.

Available Types

  • Manual
  • Automatic
  • CVT
  • Dual-clutch (DCT)
  • Automated manual

Key Benefits

  • Power delivery
  • Gear selection
  • Fuel efficiency
  • Driving comfort

Warning Signs to Watch For

  • Slipping gears
  • Hard shifts
  • Delayed engagement
  • Unusual noises
  • Fluid leaks

Recommended Replacement Interval

Fluid change: 30,000-100,000 miles depending on type

Installation Information

Difficulty: Professional Only
Estimated Time: Varies
DIY Friendly: Professional recommended

Professional installation recommended due to complexity or specialized tools required.

Installation time may vary for Toyota Sienna based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right transmission parts 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 transmission parts on my Toyota Sienna?

General guideline: Fluid change: 30,000-100,000 miles depending on type. 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 transmission parts 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 transmission parts?

Common warning signs include: Slipping gears, Hard shifts, Delayed engagement, Unusual noises, Fluid leaks. If you notice any of these symptoms, inspect or replace the transmission parts promptly to prevent further damage.

Can I install transmission parts on my Toyota Sienna myself?

Professional installation is recommended due to professional only complexity. Always consult your owner's manual and follow proper safety procedures.