2021 Honda Civic Transmission — Variants, Fitment & Tag Check

2 transmission variants are listed for the 2021 Honda Civic. Compare attributes, check the tag on your unit, and find the one that fits.

More than one variant is listed. Please verify the tag on your unit before ordering. A VIN shows the part your vehicle was built with, but if it has been replaced, the tag on the unit in your vehicle may be different, and the tag on your unit is what determines fitment.

What tells the variants apart

These variants share the same listed attributes, so the attribute block does not separate them. The tag on your unit — and the interchange tag IDs listed with each variant — is how you tell them apart.

Variant T299505

BCGA Automatic Transmission Assembly

Illustrative photo of T299505
Illustrative images — not the exact unit listed
Average R&R8.8
Bell Housing IncludedYes
California Proposition 65WARNING: Cancer and Reproductive Harm
Cooler IncludedNo
Extended WarrantyNo
Flex Plate with UnitNo
Fluid IncludedYes
Fluid Type08200-HCF2
LockupYes
Premium LaborYes
Pressure Control SwitchNo
Radiator IncludedNo
Torque Converter IncludedYes
Transfer Case Assembly IncludedNo
Transmission Fluid7
Transmission SpeedsCVT
Yoke StyleNo Yoke

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

None listed.

Variant T299506

JDJC Automatic Transmission Assembly

Illustrative photo of T299506
Illustrative images — not the exact unit listed
Average R&R8.8
Bell Housing IncludedYes
California Proposition 65WARNING: Cancer and Reproductive Harm
Cooler IncludedNo
Extended WarrantyNo
Flex Plate with UnitNo
Fluid IncludedYes
Fluid Type08200-HCF2
LockupYes
Premium LaborYes
Pressure Control SwitchNo
Radiator IncludedNo
Torque Converter IncludedYes
Transfer Case Assembly IncludedNo
Transmission Fluid7
Transmission SpeedsCVT
Yoke StyleNo Yoke

Interchange numbers (vendor)

OEM cross-references

None listed.

Hollander numbers

None listed.

Frequently asked questions

What transmission fits a 2021 Honda Civic?

2 variants are listed: T299505, T299506. Which one fits depends on the tag on your unit.

How do I know which variant fits my 2021 Honda Civic?

Check the tag on your unit before ordering. Please verify the tag on your unit before ordering. A VIN shows the part your vehicle was built with, but if it has been replaced, the tag on the unit in your vehicle may be different, and the tag on your unit is what determines fitment.

What tells the transmission variants apart for a 2021 Honda Civic?

The listed attributes are the same across variants, so the tag on your unit and the interchange tag IDs are how you tell them apart.

Fitment data from the ETE catalog, our own completed orders, and Hollander interchange data. Numbering systems are listed separately and never merged. When a record lists more than one variant, the tag on your unit is the final word on fitment.