2018 Subaru Outback transmission control module — Transmission, (top of transmission, AT, CVT), ID 30919AF20B price snapshot
- Low
- $52
- Average
- $109
- High
- $220

Year & trim-specific price guide
A used 2018 Subaru Outback transmission control module (Transmission, (top of transmission, AT, CVT), ID 30919AF20B) costs $52 to $220, with a median asking price of $96. Based on 6 priced salvage yard listings across the US, updated Sep 5, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $86–$96 | 2 | |
| Grade BStandard used | $91–$220 | 3 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $52–$52 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $52–$220 overall range
Trim-specific context
This pricing covers the Transmission, (top of transmission, AT, CVT), ID 30919AF20B variant of the 2018 Subaru Outback transmission control module, based on 6 priced listings. Its $96 median is 3% below the 2018 Subaru Outback transmission control module overall median of $99.
There are 11 other transmission control module variants available for the 2018 Subaru Outback.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
Back to full guide
Common questions
Based on 6 priced salvage-yard listings, a used 2018 Subaru Outback transmission control module in the Transmission, (top of transmission, AT, CVT), ID 30919AF20B variant lists between $52 and $220, with a median asking price of $96.
In our current dataset, the Transmission, (top of transmission, AT, CVT), ID 30919AF20B variant appears only for the 2018 model year.