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Choose your trim in My Garage to confirm exact fit.
Exact-fit parts for the 2021 Toyota 4Runner TRD Off-Road Premium.
SCT Performance
Part # 30490
$21.91
Victor Reinz
Part # JV1709
$22.68
Camburg
Part # CAM-010131
$211.81
Royal Purple
Part # 26512
$107.94
ARB
Part # RD111
$1299.95
Eaton
Part # 14221-1
$1764.63
Camburg
Part # CAM-010109
$52.84
Litens
Part # 999487A
$134.07
ARB
Part # RD193
$1299.95
aFe
Part # 77-46010
$396.29
Royal Purple
Part # 26320
$90.18
ACL
Part # 6B8262H-.25
$94.86
Fel-Pro
Part # TOS18736
$12.30
Yukon Gear & Axle
Part # YG TLCF-488R-CS-T
$549.89
SPC Performance
Part # 21060
$26.42
Camburg
Part # CAM-010118
$121.14
Camburg
Part # CAM-010079
$25.75
J&L
Part # 3107D-B
$177.38
Old Man Emu
Part # OME95PF5
$14.95
Yukon Gear & Axle
Part # YG T8CS-488R
$585.14
This page groups parts listed for the 2021 Toyota 4Runner TRD Off-Road Premium. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.
We offer a wide selection of engine & drivetrain parts for the 2021 Toyota 4Runner TRD Off-Road Premium. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.
We carry parts from trusted brands including Yukon Gear & Axle, Camburg, ACL, Fel-Pro, and King Engine Bearings, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.
