2021 Subaru Crosstrek transmission control module — Transmission, (transmission mounted), ID 30919AG380 price snapshot
- Low
- $40
- Average
- $92
- High
- $194

Year & trim-specific price guide
A used 2021 Subaru Crosstrek transmission control module (Transmission, (transmission mounted), ID 30919AG380) costs $40 to $194, with a median asking price of $75. Based on 49 priced salvage yard listings across the US, updated Aug 28, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$194 | 38 | |
| Grade BStandard used | $40–$120 | 10 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $115–$115 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $40–$194 overall range
Trim-specific context
This pricing covers the Transmission, (transmission mounted), ID 30919AG380 variant of the 2021 Subaru Crosstrek transmission control module, based on 49 priced listings. Its $75 median is 37% below the 2021 Subaru Crosstrek transmission control module overall median of $120.
There are 21 other transmission control module variants available for the 2021 Subaru Crosstrek.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 49 priced salvage-yard listings, a used 2021 Subaru Crosstrek transmission control module in the Transmission, (transmission mounted), ID 30919AG380 variant lists between $40 and $194, with a median asking price of $75.
The Transmission, (transmission mounted), ID 30919AG380 variant appears in model years 2021, 2022, 2023. Prices and availability may differ by year.