This page lists 104 automatic transmission parts for the 2011 Toyota Avalon, across 25 part types, covering the 3.5L V6 engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2011 Toyota Avalon, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. Most of the listed parts are Transmission Fluid (18 parts), Output Shaft Seal (11 parts) and Transmission Fluid Additive (8 parts). The other 22 part types cover the remaining 67 parts.
Every part on this page is matched to the 3.5L V6 — the only engine offered in the 2011 Toyota Avalon.
The most listed brands for 2011 Toyota Avalon automatic transmission parts are LUBEGARD (9 parts), NATIONAL (6 parts) and WJB / INMOTION PARTS (6 parts), plus 36 more brands. Quality grades include Multi-Vehicle, Standard Replacement and Economy.
20 parts on this 2011 Toyota Avalon page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including ATP B224 (Filter) and NATIONAL 99157 (Output Shaft Repair Sleeve). Click any part number to see every vehicle that part fits.
Bushing Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND | TK26 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Bushing kits.
This group shows a single part: DURA-BOND TK26.
Clutch Plate Pack
Friction Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN | RHT96260 | 🇺🇸 US 🇨🇦 CA | HT Clutch Pack Module | View on Amazon |
| RAYBESTOS POWERTRAIN | FRMTOYTA56 | 🇺🇸 US 🇨🇦 CA | Friction Module | View on Amazon |
Steel Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN | STMTOYTA56 | 🇺🇸 US 🇨🇦 CA | Steel Module | View on Amazon |
This table covers the clutch-plate packs inside the transmission or transfer case.
3 Clutch Plate Pack parts for the 2011 Toyota Avalon come from RAYBESTOS POWERTRAIN.
In the Friction Plate Pack grade, RAYBESTOS POWERTRAIN supplies 2 parts: grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN RHT96260.
The Steel Plate Pack section lists 1 option from RAYBESTOS POWERTRAIN — grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN STMTOYTA56 is listed in this group.
This group includes RAYBESTOS POWERTRAIN RHT96260, RAYBESTOS POWERTRAIN FRMTOYTA56 and RAYBESTOS POWERTRAIN STMTOYTA56.
Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA | TY1222955K | 🇺🇸 US 🇨🇦 CA | Transmission Filter (35330-48020) and Gasket Kit | View on Amazon |
| PA CARGO | 57710H | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VARIOUS MFR | PT99393 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Popular | B224 | 🇺🇸 US 🇨🇦 CA | Includes: (1) Pan Gasket, (1) FilterPremium Replacement | View on Amazon |
| BECK/ARNLEY Popular | 0440356 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ATP | B461 | 🇺🇸 US 🇨🇦 CA | Includes: (1) Gasket, (1) FilterPremium Replacement | View on Amazon |
| HASTINGS / BALDWIN | TF188 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
7 Filter parts for the 2011 Toyota Avalon come from 6 brands — ATP, AUTOTECNICA, PA CARGO and 3 other brands. The "Popular" part is ATP B224.
The Economy section lists 3 options from AUTOTECNICA, PA CARGO and VARIOUS MFR — the catalog's value-priced group. AUTOTECNICA TY1222955K is listed in this group.
In the Standard Replacement grade, ATP, BECK/ARNLEY and HASTINGS / BALDWIN supply 4 parts: built to original-equipment specification. A representative part number is ATP B224.
Part numbers include ATP B224, AUTOTECNICA TY1222955K and PA CARGO 57710H, among others listed above.
Fluid Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 265922 | 🇺🇸 US 🇨🇦 CA | Vehicle Built In North America | View on Amazon |
| SPECTRA PREMIUM | TP0922 | 🇺🇸 US 🇨🇦 CA | US Built Vehicle Transaxle | View on Amazon |
This table covers the pans that hold automatic-transmission fluid.
2 Fluid Pan parts are listed for the 2011 Toyota Avalon, from DORMAN and SPECTRA PREMIUM.
Listed part numbers: DORMAN 265922 and SPECTRA PREMIUM TP0922.
Fluid Pan Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP | RG89 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PA CARGO | 57500HF | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VAICO | V700614 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
3 Fluid Pan Gasket parts for the 2011 Toyota Avalon come from 3 brands — ATP, PA CARGO and VAICO.
Listed part numbers: ATP RG89, PA CARGO 57500HF and VAICO V700614.
Fluid Pump Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND | TOT24TG | 🇺🇸 US 🇨🇦 CA | Dry Film Lubricated | View on Amazon |
| DURA-BOND | TOT25TG | 🇺🇸 US 🇨🇦 CA | Dry Film Lubricated | View on Amazon |
This table covers the Fluid Pump bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
2 Fluid Pump Bushing parts for the 2011 Toyota Avalon come from DURA-BOND.
This group includes DURA-BOND TOT24TG and DURA-BOND TOT25TG.
Fluid Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKF | 16929 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
This table covers the seals at the Fluid Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
One part is listed for the 2011 Toyota Avalon — SKF 16929.
Manual Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA | NS221207 | 🇺🇸 US 🇨🇦 CA | Toyota trans. | View on Amazon |
| NATIONAL | 221207 | 🇺🇸 US 🇨🇦 CA | Toyota trans. | View on Amazon |
| TIMKEN | 221207 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WJB / INMOTION PARTS | WS221207 | 🇺🇸 US 🇨🇦 CA | Toyota trans.U660E Transmission | View on Amazon |
This table covers the seals at the Manual Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
4 Manual Shaft Seal parts are listed for the 2011 Toyota Avalon, from BCA, NATIONAL, TIMKEN and 1 other brand.
Listed part numbers: BCA NS221207 and NATIONAL 221207, plus the other parts above.
Output Shaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular | 99157 | 🇺🇸 US 🇨🇦 CA | RightToyota trans. | View on Amazon |
| WJB / INMOTION PARTS Popular | WS99166 | 🇺🇸 US 🇨🇦 CA | Shaft Diameter Minimum (In): 1.647 In | View on Amazon |
| BCA | NS99166 | 🇺🇸 US 🇨🇦 CA | Left | View on Amazon |
| BCA | NS99157 | 🇺🇸 US 🇨🇦 CA | Right | View on Amazon |
| NATIONAL | 99166 | 🇺🇸 US 🇨🇦 CA | Leftwith Toyota U660E Transmission | View on Amazon |
| SCHAEFFLER | SR3483 | 🇺🇸 US 🇨🇦 CA | RightFits Shaft Diameters of 1.572"-1.578" | View on Amazon |
| WJB / INMOTION PARTS | WS99157 | 🇺🇸 US 🇨🇦 CA | RightToyota trans. | View on Amazon |
This table covers the wear sleeves used to restore a Output Shaft seal surface.
7 Output Shaft Repair Sleeve parts for the 2011 Toyota Avalon come from 4 brands — NATIONAL, WJB / INMOTION PARTS, BCA and 1 other brand. The "Popular" part is NATIONAL 99157.
This group includes NATIONAL 99157, WJB / INMOTION PARTS WS99166 and BCA NS99166 and the remaining parts above.
Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL Popular | 712551 | 🇺🇸 US 🇨🇦 CA | Rightwith Toyota U660E Transmission | View on Amazon |
| SKF Popular | 16194 | 🇺🇸 US 🇨🇦 CA | Right | View on Amazon |
| WJB / INMOTION PARTS Popular | WS712551 | 🇺🇸 US 🇨🇦 CA | Rightwith Toyota U660E Transmission | View on Amazon |
| BCA | NS710732 | 🇺🇸 US 🇨🇦 CA | Left | View on Amazon |
| BCA | NS712551 | 🇺🇸 US 🇨🇦 CA | External Markings: 40 X 56 X 6 | View on Amazon |
| BECK/ARNLEY | 0523527 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| NATIONAL | 710732 | 🇺🇸 US 🇨🇦 CA | LeftToyota trans. | View on Amazon |
| SCHAEFFLER | SS4892 | 🇺🇸 US 🇨🇦 CA | Right39.98 mm Shaft Diameter | View on Amazon |
| SKF | 20067 | 🇺🇸 US 🇨🇦 CA | Left | View on Amazon |
| TIMKEN | 712551 | 🇺🇸 US 🇨🇦 CA | Right | View on Amazon |
| WJB / INMOTION PARTS | WS710732 | 🇺🇸 US 🇨🇦 CA | LeftToyota trans. | View on Amazon |
This table covers the seals at the Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
11 Output Shaft Seal parts for the 2011 Toyota Avalon come from 7 brands — NATIONAL, SKF, WJB / INMOTION PARTS and 4 other brands. The "Popular" part is NATIONAL 712551.
Pressure Control (EPC) Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 2N1383 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ROSTRA | 520414 | 🇺🇸 US 🇨🇦 CA | SLT Line Pressure Linear SolenoidSmall Body | View on Amazon |
| ROSTRA | 520569 | 🇺🇸 US 🇨🇦 CA | Small CanSLU Linear Solenoid | View on Amazon |
| ROSTRA | 520608 | 🇺🇸 US 🇨🇦 CA | SLT Line Pressure Linear Solenoid-Small Body | View on Amazon |
| STANDARD MOTOR PRODUCTS | TCS307 | 🇺🇸 US 🇨🇦 CA | Line Pressure Control | View on Amazon |
This table covers the Pressure Control (EPC) solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
5 Pressure Control (EPC) Solenoid parts for the 2011 Toyota Avalon come from 3 brands — ROSTRA, WELLS and STANDARD MOTOR PRODUCTS. The "Popular" part is WELLS 2N1383.
Listed part numbers: WELLS 2N1383, ROSTRA 520414 and ROSTRA 520569, plus the other parts above.
Rebuild Kit
Banner Kit (Overhaul Kit + Friction Clutch Plates)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Popular | DK5700HS | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO Popular | K57900H | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ATP | RGS34 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PIONEER | 750326 | 🇺🇸 US 🇨🇦 CA | Overhaul Kit | View on Amazon |
| TRANSTEC | 81000612 | 🇺🇸 US 🇨🇦 CA | without PistonsDuraprene Pan Gasket | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER | 752352 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the rebuild kits for this assembly.
6 Rebuild Kit parts are listed for the 2011 Toyota Avalon, from PA CARGO, PIONEER, ATP and 1 other brand. PA CARGO DK5700HS carries the "Popular" badge.
In the Banner Kit (Overhaul Kit + Friction Clutch Plates) grade, PA CARGO supplies 1 part: grouped under the catalog's "Banner Kit (Overhaul Kit + Friction Clutch Plates)" designation — the notes column spells out what sets them apart. A representative part number is PA CARGO DK5700HS.
In the Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings) grade, PA CARGO, ATP, PIONEER and 1 other brand supply 4 parts: grouped under the catalog's "Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)" designation — the notes column spells out what sets them apart. A representative part number is PA CARGO K57900H.
1 ungrouped part is not assigned to a grade, with the same engine-level match.
Listed part numbers: PA CARGO DK5700HS, PA CARGO K57900H and ATP RGS34, plus the other parts above.
Servo Piston
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PA CARGO | K57900N99 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the pistons in a transmission servo.
This group shows a single part: PA CARGO K57900N99.
Shift Improvement Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SONNAX | U660EZIP | 🇺🇸 US 🇨🇦 CA | Zip Kit® | View on Amazon |
| TRANSGO | SKU660E | 🇺🇸 US 🇨🇦 CA | Shift KitFor U660E Transmissions | View on Amazon |
This table covers the Shift Improvement kits.
2 Shift Improvement Kit parts for the 2011 Toyota Avalon come from 2 brands — SONNAX and TRANSGO.
This group includes SONNAX U660EZIP and TRANSGO SKU660E.
Shift Shaft Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKF | 99049 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the wear sleeves used to restore a Shift Shaft seal surface.
One part is listed for the 2011 Toyota Avalon — SKF 99049.
Shift Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SCHAEFFLER | SS2111 | 🇺🇸 US 🇨🇦 CA | 7 MM Width22.25 mm Outside Diameter | View on Amazon |
| SKF | 4707 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the seals at the Shift Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Shift Shaft Seal parts are listed for the 2011 Toyota Avalon, from SCHAEFFLER and SKF.
Listed part numbers: SCHAEFFLER SS2111 and SKF 4707.
Shift Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Popular | 520578 | 🇺🇸 US 🇨🇦 CA | SL Lock-Up Solenoidblue | View on Amazon |
| ROSTRA Popular | 520579 | 🇺🇸 US 🇨🇦 CA | SL1 Linear Shift SolenoidBrown Connector | View on Amazon |
| STANDARD MOTOR PRODUCTS | TCS265 | 🇺🇸 US 🇨🇦 CA | Clutch Solenoid No.1 | View on Amazon |
| STANDARD MOTOR PRODUCTS | TCS181 | 🇺🇸 US 🇨🇦 CA | 3 Way Solenoid | View on Amazon |
| VEMO | V70772011 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WELLS | 2N1303 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
6 Shift Solenoid parts are listed for the 2011 Toyota Avalon, from ROSTRA, STANDARD MOTOR PRODUCTS, VEMO and 1 other brand. ROSTRA 520578 carries the "Popular" badge.
This group includes ROSTRA 520578, ROSTRA 520579 and STANDARD MOTOR PRODUCTS TCS265 and the remaining parts above.
Sun Gear Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DURA-BOND | TOT22 | 🇺🇸 US 🇨🇦 CA | Output Rear Sun Gear (Front & Rear), Sun Gear (Front & Rear) | View on Amazon |
This table covers the Sun Gear bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
One part is listed for the 2011 Toyota Avalon — DURA-BOND TOT22.
Torque Converter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TC REMANUFACTURING | TO87 | 🇺🇸 US | Converter Codes:P, 423KA | View on Amazon |
This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering.
This group shows a single part: TC REMANUFACTURING TO87.
Torque Converter Clutch Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | TCS327 | 🇺🇸 US 🇨🇦 CA | Lock-Up | View on Amazon |
| WELLS | 2N1422 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Torque Converter Clutch solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
2 Torque Converter Clutch Solenoid parts for the 2011 Toyota Avalon come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS TCS327 and WELLS 2N1422.
Torque Converter Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 710929 | 🇺🇸 US 🇨🇦 CA | with Toyota U660E Transmission | View on Amazon |
| SCHAEFFLER | SS6310 | 🇺🇸 US 🇨🇦 CA | 2.45" O.D. X 0.2" Width | View on Amazon |
| WJB / INMOTION PARTS | WS710929 | 🇺🇸 US 🇨🇦 CA | with Toyota U660E Transmission | View on Amazon |
This table covers the seals at the Torque Converter Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
3 Torque Converter Shaft Seal parts are listed for the 2011 Toyota Avalon, from NATIONAL, SCHAEFFLER and WJB / INMOTION PARTS.
Listed part numbers: NATIONAL 710929, SCHAEFFLER SS6310 and WJB / INMOTION PARTS WS710929.
Transmission Fluid
ATF 64
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN | 1058113 | 🇺🇸 US 🇨🇦 CA | 1 LiterATF64 or ATF44 | View on Amazon |
| PENTOSIN | 1058215 | 🇺🇸 US 🇨🇦 CA | 5 LitersATF64 or ATF44 | View on Amazon |
Dexron
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular | 109243 | 🇺🇸 US | Container Type: Plastic Container | View on Amazon |
Multi-Vehicle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Popular | 126505 | 🇺🇸 US 🇨🇦 CA | Multi-Vehicle ATF | View on Amazon |
| VALVOLINE Popular | VV3246 | 🇺🇸 US 🇨🇦 CA | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart | View on Amazon |
| LIQUI MOLY | 20032 | 🇺🇸 US 🇨🇦 CA | Top Tec ATF 18001 Liter | View on Amazon |
| LIQUI MOLY | 22036 | 🇺🇸 US 🇨🇦 CA | Top Tec ATF 18005 Liter | View on Amazon |
| LIQUI MOLY | 20034 | 🇺🇸 US 🇨🇦 CA | Top TEC ATF 180020 Liter | View on Amazon |
| LUBEGARD | 69032 | 🇺🇸 US 🇨🇦 CA | 1 QuartComplete Full Synthetic ATF Fluid | View on Amazon |
| LUCAS OIL | 11255 | 🇺🇸 US 🇨🇦 CA | LOW VISCOSITY SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt | View on Amazon |
| LUCAS OIL | 18037 | 🇺🇸 US 🇨🇦 CA | Low Viscosity Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon | View on Amazon |
| VALVOLINE | 822389 | 🇺🇸 US 🇨🇦 CA | Import Multi-Vehicle ATF1 Quart | View on Amazon |
| VALVOLINE | 773775 | 🇺🇸 US 🇨🇦 CA | Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon | View on Amazon |
| VALVOLINE | 881051 | 🇺🇸 US 🇨🇦 CA | Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box | View on Amazon |
World Standard (WS)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AISIN Popular | ATF0WS | 🇺🇸 US 🇨🇦 CA | 1 QuartType WS | View on Amazon |
| IDEMITSU | 30040096750 | 🇺🇸 US | ATF Type TLS-LV1 Quart | View on Amazon |
| IDEMITSU | 30040096953 | 🇺🇸 US | ATF Type TLS-LV5 Quart | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE | 899179 | 🇺🇸 US 🇨🇦 CA | Extended Protection Full Synthetic ATF1 Quart | View on Amazon |
This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.
18 Transmission Fluid parts for the 2011 Toyota Avalon come from 9 brands — VALVOLINE, LIQUI MOLY, PENTOSIN and 6 other brands. The "Popular" part is ACDELCO 109243.
In the ATF 64 grade, PENTOSIN supplies 2 parts: grouped under the catalog's "ATF 64" designation — the notes column spells out what sets them apart. A representative part number is PENTOSIN 1058113.
The Dexron section lists 1 option from ACDELCO — grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. ACDELCO 109243 is listed in this group.
The Multi-Vehicle section lists 11 options from VALVOLINE, LIQUI MOLY, LUCAS OIL and 2 other brands — grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. MOBIL 126505 is listed in this group.
The World Standard (WS) section lists 3 options from IDEMITSU and AISIN — grouped under the catalog's "World Standard (WS)" designation — the notes column spells out what sets them apart. AISIN ATF0WS is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
Transmission Fluid Additive
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUBEGARD Popular | 19610 | 🇺🇸 US 🇨🇦 CA | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD Popular | 60902 | 🇺🇸 US 🇨🇦 CA | Automatic Transmission Fluid Protectant10 oz | View on Amazon |
| LUBEGARD | 19689 | 🇺🇸 US 🇨🇦 CA | Instant Shudder Fixx2 oz | View on Amazon |
| LUBEGARD | 61910 | 🇺🇸 US 🇨🇦 CA | 10 ozHighly Friction Modified ATF Supplement | View on Amazon |
| LUBEGARD | 63010 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant10 oz | View on Amazon |
| LUBEGARD | 63016 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant15 oz | View on Amazon |
| LUBEGARD | 98010 | 🇺🇸 US 🇨🇦 CA | Use with Original Equipment Manufacturer Recommended Automatic Transmission Fluid 2 Pack 10 Ounces Each or 32 oz. BottleHigh-Performance Original Equipment Manufacturer Fluid Alternative/Protectant | View on Amazon |
| LUBEGARD | 63032 | 🇺🇸 US 🇨🇦 CA | Platinum Universal ATF Protectant32 oz | View on Amazon |
This table covers the conditioners and additives used with this transmission fluid.
8 Transmission Fluid Additive parts for the 2011 Toyota Avalon come from LUBEGARD. The "Popular" part is LUBEGARD 19610.
Listed part numbers: LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689, plus the other parts above.
Transmission Mount
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular | SKM9236 | 🇺🇸 US 🇨🇦 CA | LeftHydraulic | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WESTAR Popular | EM9236 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ANCHOR | 9236 | 🇺🇸 US 🇨🇦 CA | LeftHydraulic | View on Amazon |
| BECK/ARNLEY | 1042038 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| DEA / MARMON RIDE CONTROL | A4288 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| PIONEER | 624288 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
6 Transmission Mount parts are listed for the 2011 Toyota Avalon, from SKP, WESTAR, ANCHOR and 3 other brands. SKP SKM9236 carries the "Popular" badge.
Economy: 1 part, from SKP. A representative part number is SKP SKM9236.
The Standard Replacement section: 5 options from WESTAR, ANCHOR, BECK/ARNLEY and 2 other brands. WESTAR EM9236 is listed in this group.
Part numbers include SKP SKM9236, WESTAR EM9236 and ANCHOR 9236, among others listed above.
Valve Body Vacuum Tester
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SONNAX | 47740VTP | 🇺🇸 US 🇨🇦 CA | Vacuum Test Plate KitFor Toyota U660E, U660F, U760E and U760F Units | View on Amazon |
This table covers the testers used to diagnose a valve body.
This group shows a single part: SONNAX 47740VTP.
Buying Automatic Transmission Parts for a 2011 Toyota Avalon
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- Confirm you have the 3.5L V6 engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Transmission Fluid and Output Shaft Seal .
Frequently Asked Questions
How many automatic transmission parts fit the 2011 Toyota Avalon?
Our catalog currently lists 104 automatic transmission parts for the 2011 Toyota Avalon across 25 subcategories and 39 brands, covering the 3.5L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of automatic transmission problems on a 2011 Toyota Avalon?
Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2011 Toyota Avalon was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2011 Toyota Avalon?
Every part on this page is matched to the 3.5L V6 engine. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2011 Toyota Avalon
Automatic Transmission Parts for Other Toyota Avalon Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.