The 2021 Toyota Avalon has 139 suspension parts with verified fitment on this page — 10 part types and 20 brands, covering all 3 engine options (2.5L L4, 2.5L L4 ELECTRIC/GAS and 3.5L V6). Each part includes a manufacturer part number and application notes.
On the 2021 Toyota Avalon, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. Most of the listed parts are Control Arm (45 parts), Shock / Strut (26 parts) and Sway Bar Link (20 parts). The other 7 part types cover the remaining 48 parts.
The 2021 Toyota Avalon was sold with 3 engines. 92 parts fit every engine; the other 47 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2021 Toyota Avalon suspension parts are MEVOTECH (22 parts), MOOG (19 parts) and DORMAN (15 parts), plus 17 more brands. Quality grades include Daily Driver, Economy and Original Ride Quality.
25 parts on this 2021 Toyota Avalon page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DELPHI TAL10017 (Alignment Bolt / Camber Plate) and MOOG K500062 (Ball Joint). Click any part number to see every vehicle that part fits.
Alignment Bolt / Camber Plate
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: all 2021 Avalon engines | TAL10017 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| MOOG Popular Fits: all 2021 Avalon engines | K90477 | 🇺🇸 US 🇨🇦 CA | KitCam Bolt | View on Amazon |
| ACDELCO Fits: all 2021 Avalon engines | 45K18039 | 🇺🇸 US 🇨🇦 CA | GoldKit | View on Amazon |
| ACDELCO Fits: all 2021 Avalon engines | 45K18054 | 🇺🇸 US 🇨🇦 CA | GoldKit | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TAL10115 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | MS860102 | 🇺🇸 US 🇨🇦 CA | SupremeKit | View on Amazon |
| MOOG Fits: all 2021 Avalon engines | K929 | 🇺🇸 US 🇨🇦 CA | Cam Bolt | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: all 2021 Avalon engines | SK90477 | 🇺🇸 US 🇨🇦 CA | FrontFrom Minus 1-3/4 To Plus 1-3/4 Degrees of Change | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 533124 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| FVP Fits: all 2021 Avalon engines | AK929 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| SKP Fits: all 2021 Avalon engines | SK929 | 🇺🇸 US 🇨🇦 CA | Frontwith 17 (mm) Bolts, Double Offset, Magna CAM/Bolt Kit - Plus or Minus 1-1/4 Degree | View on Amazon |
| ULTRA-POWER Fits: all 2021 Avalon engines | K929 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
This table covers the cam bolts and plates used to set camber at the knuckle. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
12 Alignment Bolt / Camber Plate parts for the 2021 Toyota Avalon come from 8 brands — DELPHI, MOOG, ACDELCO and 5 other brands. The "Popular" part is DELPHI TAL10017. Every part fits all 3 engine options (2.5L L4, 2.5L L4 ELECTRIC/GAS and 3.5L V6).
In the Daily Driver grade, DELPHI, MOOG, ACDELCO and 1 other brand supply 7 parts: grouped for everyday commuting duty. A representative part number is DELPHI TAL10017.
The Economy section lists 5 options from SKP, DORMAN, FVP and 1 other brand — the catalog's value-priced group. SKP SK90477 is listed in this group.
Ball Joint
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: all 2021 Avalon engines | K500062 | 🇺🇸 US 🇨🇦 CA | Design Allows Easier Installation | View on Amazon |
| ACDELCO Fits: all 2021 Avalon engines | 45D2381 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACKOJA Fits: all 2021 Avalon engines | A700911 | 🇺🇸 US 🇨🇦 CA | Fits Front Lowerwith OE No. 4333009A30 | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TC1994 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 539920 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | MS86505 | 🇺🇸 US 🇨🇦 CA | SupremeIncludes Hardware | View on Amazon |
| SUSPENSIA Fits: all 2021 Avalon engines | X30BJ0580 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| QUICK STEER Popular Fits: all 2021 Avalon engines | K500062 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| SKP Popular Fits: all 2021 Avalon engines | SK500062 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| BECK/ARNLEY Fits: all 2021 Avalon engines | 1015777 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| FVP Fits: all 2021 Avalon engines | BJ74335 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | GS86505 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: all 2021 Avalon engines | TXMS86505 | 🇺🇸 US 🇨🇦 CA | Terrain ToughTTX | View on Amazon |
This table covers the ball joints that articulate each control arm at the knuckle.
13 Ball Joint parts for the 2021 Toyota Avalon come from 11 brands — MEVOTECH, MOOG, ACDELCO and 8 other brands. The "Popular" part is MOOG K500062. Every part fits all 3 engine options (2.5L L4, 2.5L L4 ELECTRIC/GAS and 3.5L V6).
Daily Driver: 7 parts, from MOOG, ACDELCO, ACKOJA and 4 other brands. A representative part number is MOOG K500062.
The Economy section: 5 options from QUICK STEER, SKP, BECK/ARNLEY and 2 other brands. QUICK STEER K500062 is listed in this group.
In the Premium grade, MEVOTECH supplies 1 part: a step above OE specification in materials, tolerances or warranty terms. A representative part number is MEVOTECH TXMS86505.
Control Arm
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: all 2021 Avalon engines | CMS861300 | 🇺🇸 US 🇨🇦 CA | SupremeComplete Arm with Ball Joint | View on Amazon |
| MOOG Popular Fits: all 2021 Avalon engines | RK643631 | 🇺🇸 US 🇨🇦 CA | Rear Right Upper | View on Amazon |
| MOOG Popular Fits: all 2021 Avalon engines | RK623939 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| MOOG Popular Fits: all 2021 Avalon engines | RK623940 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| MOOG Popular Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | RK643864 | 🇺🇸 US 🇨🇦 CA | Rear Lower Rearward | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TC6852 | 🇺🇸 US 🇨🇦 CA | Rear Lower Forward | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TC6917 | 🇺🇸 US 🇨🇦 CA | Rear Left Upper | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TC6918 | 🇺🇸 US 🇨🇦 CA | Rear Right Upper | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TC8298 | 🇺🇸 US 🇨🇦 CA | Rear LeftTrailing Arm | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TC8301 | 🇺🇸 US 🇨🇦 CA | Rear RightTrailing Arm | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TC4611 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 528026 | 🇺🇸 US 🇨🇦 CA | Rear RightTrailing Arm | View on Amazon |
| DORMAN Fits: 2.5L L4, 2.5L L4 ELECTRIC/GAS | 528199 | 🇺🇸 US | Rear Lower ForwardFWD | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 528025 | 🇺🇸 US 🇨🇦 CA | Rear LeftTrailing Arm | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 527085 | 🇺🇸 US 🇨🇦 CA | Rear Left UpperLateral Arm | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 527086 | 🇺🇸 US 🇨🇦 CA | Rear Right UpperLateral Arm | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 527147 | 🇺🇸 US 🇨🇦 CA | Rear Lower RearwardFWD | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 527015 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 527016 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | MS861272 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | CMS861264 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | CMS861265 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | CMS861266 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | CMS861267 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | CMS861301 | 🇺🇸 US 🇨🇦 CA | SupremeComplete Arm with Ball Joint | View on Amazon |
| MOOG Fits: 2.5L L4 | RK643818 | 🇺🇸 US 🇨🇦 CA | Rear Lower Forward | View on Amazon |
| MOOG Fits: all 2021 Avalon engines | RK643578 | 🇺🇸 US 🇨🇦 CA | Rear RightTrailing Arm | View on Amazon |
| MOOG Fits: all 2021 Avalon engines | RK643579 | 🇺🇸 US 🇨🇦 CA | Rear LeftTrailing Arm | View on Amazon |
| MOOG Fits: all 2021 Avalon engines | RK643632 | 🇺🇸 US 🇨🇦 CA | Rear Left Upper | View on Amazon |
| MOOG Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | RK643765 | 🇺🇸 US 🇨🇦 CA | Rear Lower Forward | View on Amazon |
| MOOG Fits: 3.5L V6 | RK643564 | 🇺🇸 US | Rear Lower ForwardXLE Model | View on Amazon |
| SUSPENSIA Fits: all 2021 Avalon engines | X30LA0673 | 🇺🇸 US 🇨🇦 CA | Rear Lower Forward | View on Amazon |
| SUSPENSIA Fits: all 2021 Avalon engines | X50CJ1152 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| SUSPENSIA Fits: all 2021 Avalon engines | X50CJ1153 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: all 2021 Avalon engines | SKC86200 | 🇺🇸 US 🇨🇦 CA | Front Right Lower | View on Amazon |
| SKP Popular Fits: all 2021 Avalon engines | SKC96200 | 🇺🇸 US 🇨🇦 CA | Front Left Lower | View on Amazon |
| BECK/ARNLEY Fits: all 2021 Avalon engines | 1028179 | 🇺🇸 US 🇨🇦 CA | Front Left Lower | View on Amazon |
| BECK/ARNLEY Fits: all 2021 Avalon engines | 1028180 | 🇺🇸 US 🇨🇦 CA | Front Right Lower | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | GS861272 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | GS861264 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | GS861265 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | GS861266 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | GS861267 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | GS861301 | 🇺🇸 US 🇨🇦 CA | Original GradeComplete Arm with Ball Joint | View on Amazon |
| QUICK STEER Fits: all 2021 Avalon engines | X623940 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
This table covers the control arms that locate each hub relative to the chassis. Typical signs include clunks over bumps, a wander on the highway, or inner-edge tire wear. Get an alignment after any control-arm work, and inspect the ball joint and bushings that came with the arm.
45 Control Arm parts for the 2021 Toyota Avalon come from 8 brands — MEVOTECH, MOOG, DORMAN and 5 other brands. The "Popular" part is MEVOTECH CMS861300. Daily Driver and Economy are all represented, and Daily Driver alone accounts for 34 parts.
Control Arm Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2021 Avalon engines | 533853 | 🇺🇸 US 🇨🇦 CA | Front Lower Forward | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 533854 | 🇺🇸 US 🇨🇦 CA | Front Lower Rearward | View on Amazon |
This table covers the bushings pressed into each control arm. 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 Control Arm Bushing parts for the 2021 Toyota Avalon come from DORMAN. Every part fits all 3 engine options (2.5L L4, 2.5L L4 ELECTRIC/GAS and 3.5L V6).
Listed part numbers: DORMAN 533853 and DORMAN 533854.
Shock / Strut
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MONROE Fits: all 2021 Avalon engines | 210029 | 🇺🇸 US | Restore | View on Amazon |
| MONROE Fits: 2.5L L4 | 210041 | 🇺🇸 US | Restore | View on Amazon |
| PRT Fits: all 2021 Avalon engines | 931102 | 🇺🇸 US | Compressed Length: 12.835" | View on Amazon |
| PRT Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | 921112 | 🇺🇸 US | Includes Top Mount | View on Amazon |
| PRT Fits: 3.5L V6 | 921091 | 🇺🇸 US 🇨🇦 CA | Includes Top Mount | View on Amazon |
| SENSEN Fits: all 2021 Avalon engines | 32130884 | 🇺🇸 US 🇨🇦 CA | Rear2WD | View on Amazon |
Original Ride Quality
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FCS Popular Fits: all 2021 Avalon engines | 346561 | 🇺🇸 US | RearXLE Model | View on Amazon |
| FCS Popular Fits: all 2021 Avalon engines | 333964R | 🇺🇸 US | Front RightXLE Model | View on Amazon |
| FCS Popular Fits: 3.5L V6, 2.5L L4 ELECTRIC/GAS | 8346561 | 🇺🇸 US | Assembly KitPair | View on Amazon |
| KYB Popular Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | 3340248 | 🇺🇸 US | Excel-G | View on Amazon |
| KYB Popular Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | 3340247 | 🇺🇸 US | Excel-G | View on Amazon |
| MONROE Popular Fits: all 2021 Avalon engines | 5555 | 🇺🇸 US | OESpectrum | View on Amazon |
| FCS Fits: all 2021 Avalon engines | 333964L | 🇺🇸 US | Front LeftXLE Model | View on Amazon |
| FCS Fits: 2.5L L4, 3.5L V6 | 334113L | 🇺🇸 US 🇨🇦 CA | Front LeftLimited | View on Amazon |
| FCS Fits: 2.5L L4, 3.5L V6 | 334113R | 🇺🇸 US 🇨🇦 CA | Front RightLimited | View on Amazon |
| FCS Fits: 3.5L V6 | 346711 | 🇺🇸 US 🇨🇦 CA | Fits RearFWD | View on Amazon |
| FCS Fits: 3.5L V6 | 8346711 | 🇺🇸 US 🇨🇦 CA | Assembly KitPair | View on Amazon |
| KYB Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | 3440108 | 🇺🇸 US | Excel-G | View on Amazon |
| KYB Fits: 3.5L V6 | 3440123 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| KYB Fits: 3.5L V6 | 3350056 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| KYB Fits: 3.5L V6 | 3350057 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| MONROE Fits: all 2021 Avalon engines | 73151 | 🇺🇸 US | OESpectrum | View on Amazon |
| MONROE Fits: all 2021 Avalon engines | 73152 | 🇺🇸 US | OESpectrum | View on Amazon |
| TOP NOTCH Fits: all 2021 Avalon engines | SS0737 | 🇺🇸 US | Suspension Shocks | View on Amazon |
| TOP NOTCH Fits: 3.5L V6 | SS0758 | 🇺🇸 US 🇨🇦 CA | Fits RearFWD | View on Amazon |
| TOP NOTCH Fits: 3.5L V6 | RPS0758 | 🇺🇸 US 🇨🇦 CA | Assembly KitPair | View on Amazon |
This table covers the shocks and struts that damp wheel motion. Typical signs include a nose that keeps bouncing, cupped tires, or fluid weeping down the body. Replace shocks or struts in axle pairs and renew the mounts if they are torn or collapsed.
26 Shock / Strut parts for the 2021 Toyota Avalon come from 6 brands — FCS, KYB, MONROE and 3 other brands. The "Popular" part is FCS 346561. They are grouped as Economy and Original Ride Quality, with Original Ride Quality the largest group at 20 parts from FCS, KYB, MONROE and 1 other brand.
Shock / Strut & Coil Spring Assembly
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP Fits: 2.5L L4 | 813085 | 🇺🇸 US 🇨🇦 CA | Front LeftLimited | View on Amazon |
| GSP Fits: 2.5L L4 | 813086 | 🇺🇸 US 🇨🇦 CA | Front RightLimited | View on Amazon |
| PRT Fits: 2.5L L4, 3.5L V6 | 920855 | 🇺🇸 US 🇨🇦 CA | Suspension Strut and Coil Spring Assembly | View on Amazon |
| PRT Fits: 2.5L L4, 3.5L V6 | 920856 | 🇺🇸 US 🇨🇦 CA | Suspension Strut and Coil Spring Assembly | View on Amazon |
Original Ride Quality
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FCS Popular Fits: 2.5L L4, 3.5L V6 | 1334113R | 🇺🇸 US 🇨🇦 CA | Front RightLimited | View on Amazon |
| FCS Popular Fits: 2.5L L4, 3.5L V6 | 1334113L | 🇺🇸 US 🇨🇦 CA | Front LeftLimited | View on Amazon |
| FCS Fits: 3.5L V6 | 1333964L | 🇺🇸 US | Front LeftFWD | View on Amazon |
| FCS Fits: 3.5L V6 | 1333964R | 🇺🇸 US | Front RightFWD | View on Amazon |
| TOP NOTCH Fits: 2.5L L4 | ASS1229L | 🇺🇸 US 🇨🇦 CA | Front LeftLimited | View on Amazon |
| TOP NOTCH Fits: 2.5L L4 | ASS1229R | 🇺🇸 US 🇨🇦 CA | Front RightLimited | View on Amazon |
| TOP NOTCH Fits: 3.5L V6 | ASS1192L | 🇺🇸 US | Front LeftFWD | View on Amazon |
This table covers complete strut assemblies with the spring already installed.
11 Shock / Strut & Coil Spring Assembly parts for the 2021 Toyota Avalon come from 4 brands — FCS, TOP NOTCH, GSP and 1 other brand. The "Popular" part is FCS 1334113R.
The Economy section: 4 options from GSP and PRT. GSP 813085 is listed in this group.
The Original Ride Quality section lists 7 options from FCS and TOP NOTCH — grouped under the catalog's "Original Ride Quality" designation — the notes column spells out what sets them apart. FCS 1334113R is listed in this group.
Shock / Strut Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KYB Fits: all 2021 Avalon engines | SB192 | 🇺🇸 US 🇨🇦 CA | Boot Kits | View on Amazon |
This table covers the Shock / Strut bellows.
One part is listed for the 2021 Toyota Avalon — KYB SB192.
Shock / Strut Mount
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | 1018830 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| KYB Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | SM5956 | 🇺🇸 US 🇨🇦 CA | Rear Upper | View on Amazon |
| KYB Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | SM5921 | 🇺🇸 US 🇨🇦 CA | Includes Bearing | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEA / MARMON RIDE CONTROL Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | 4713808 | 🇺🇸 US 🇨🇦 CA | Includes Bearing | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: 2.5L L4 | 1018830 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| KYB Fits: 2.5L L4 | SM5956 | 🇺🇸 US 🇨🇦 CA | Rear Upper | View on Amazon |
This table covers the upper mounts (and bearings) a strut bolts through at the tower. 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 Shock / Strut Mount parts are listed for the 2021 Toyota Avalon, from KYB, BECK/ARNLEY and DEA / MARMON RIDE CONTROL.
The Daily Driver section: 3 options from KYB and BECK/ARNLEY. BECK/ARNLEY 1018830 is listed in this group.
Economy: 1 part, from DEA / MARMON RIDE CONTROL. A representative part number is DEA / MARMON RIDE CONTROL 4713808.
2 ungrouped parts are not assigned to a grade, with the same engine-level match.
This group includes BECK/ARNLEY 1018830, KYB SM5956 and KYB SM5921 and the remaining parts above.
Sway Bar Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: 2.5L L4 | K202139 | 🇺🇸 US 🇨🇦 CA | Rear To Frame | View on Amazon |
| MOOG Fits: all 2021 Avalon engines | K202145 | 🇺🇸 US 🇨🇦 CA | Front To Frame | View on Amazon |
| MOOG Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | K202127 | 🇺🇸 US 🇨🇦 CA | Rear To FrameHybrid Limited or Hybrid XLE | View on Amazon |
This table covers the bushings that clamp the anti-roll bar to the chassis. 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.
3 Sway Bar Bushing parts for the 2021 Toyota Avalon come from MOOG. 1 part fits every engine; the other 2 are engine-specific.
Part numbers include MOOG K202139, MOOG K202145 and MOOG K202127.
Sway Bar Link
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: all 2021 Avalon engines | MK90344 | 🇺🇸 US 🇨🇦 CA | SupremeGreaseable | View on Amazon |
| MOOG Popular Fits: all 2021 Avalon engines | K750913 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| SUSPENSIA Popular Fits: all 2021 Avalon engines | X50SL0721 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| DELPHI Fits: all 2021 Avalon engines | TC7859 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 542546 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| DORMAN Fits: 2.5L L4, 3.5L V6 | 542540 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| DORMAN Fits: all 2021 Avalon engines | 542539 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | MS868127 | 🇺🇸 US 🇨🇦 CA | SupremeGreaseable | View on Amazon |
| MOOG Fits: 2.5L L4 | K750994 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| MOOG Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | K750912 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| SUSPENSIA Fits: all 2021 Avalon engines | X50SL0232 | 🇺🇸 US 🇨🇦 CA | RearFWD | View on Amazon |
| SUSPENSIA Fits: 2.5L L4, 3.5L V6 | X50SL0912 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: all 2021 Avalon engines | GK90344 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| BECK/ARNLEY Fits: 2.5L L4 | 1018735 | 🇺🇸 US 🇨🇦 CA | RearEnd Link | View on Amazon |
| BECK/ARNLEY Fits: all 2021 Avalon engines | 1018433 | 🇺🇸 US 🇨🇦 CA | FrontEnd Link | View on Amazon |
| BECK/ARNLEY Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | 1018475 | 🇺🇸 US 🇨🇦 CA | RearEnd Link | View on Amazon |
| MEVOTECH Fits: all 2021 Avalon engines | GS868127 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| QUICK STEER Fits: all 2021 Avalon engines | K750913 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| QUICK STEER Fits: 2.5L L4 ELECTRIC/GAS, 3.5L V6 | K750912 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: all 2021 Avalon engines | TXK90344 | 🇺🇸 US 🇨🇦 CA | Terrain ToughTTX | View on Amazon |
This table covers the links that connect the anti-roll bar to each control arm or strut. Typical signs include a clunk on one wheel over a driveway, or a rattle that goes away when you lean on the bar. Replace links in pairs; a seized stud often takes the bushing with it.
20 Sway Bar Link parts for the 2021 Toyota Avalon come from 7 brands — MEVOTECH, MOOG, SUSPENSIA and 4 other brands. The "Popular" part is MEVOTECH MK90344. 13 parts fit every engine; the other 7 are engine-specific.
Daily Driver: 12 parts, from MOOG, SUSPENSIA, DORMAN and 2 other brands. A representative part number is MEVOTECH MK90344.
The Economy section: 7 options from BECK/ARNLEY, MEVOTECH and QUICK STEER. MEVOTECH GK90344 is listed in this group.
Premium: 1 part, from MEVOTECH. A representative part number is MEVOTECH TXK90344.
Buying Suspension Parts for a 2021 Toyota Avalon
On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.
- Match the engine first. Some suspension parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Control Arm and Shock / Strut .
Frequently Asked Questions
How many suspension parts fit the 2021 Toyota Avalon?
Our catalog currently lists 139 suspension parts for the 2021 Toyota Avalon across 10 subcategories and 20 brands, covering all 3 engine options (2.5L L4, 2.5L L4 ELECTRIC/GAS and 3.5L V6). Each part is matched to the engine(s) it fits.
Do suspension parts differ between 2021 Toyota Avalon engines?
Some do. 92 parts fit every engine; the other 47 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of suspension problems on a 2021 Toyota Avalon?
Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. 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 shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
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 2021 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 2021 Toyota Avalon?
First match the engine — each row shows which engine(s) the part fits. Then worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Toyota Avalon
Suspension 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.