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FCC ID cross-reference

FCC ID CWTB1G077

Fits Subaru (2018–2024)

CWTB1G077 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Subaru (2018–2024). 6 aftermarket replacements are published, 0 in stock.

See all 6 parts
  • Makes
    1
    Subaru
  • Models
    7
  • Model years
    2018–2024
  • Frequency
    433
    MHz
  • In stock
    0 / 6
    6 SKUs
Will it fit?

Vehicles verified for CWTB1G077

Subaru

7 models
  • Ascent
  • Crosstrek
  • Forester
  • Impreza
  • Legacy
  • Outback
  • WRX

Model years 2018–2024.

Which part fits which model

Each listing for this code, with the models and years it is verified for.

Part numbers & specs

Cross-reference data for CWTB1G077

Cross-references (original part numbers)

5

The original part numbers our aftermarket CWTB1G077 replacements match against. Tap a number to copy it.

Electronics

Frequency
433 MHz
Transponder chip
G (Subaru 80-bit 4D)H (DST-AES)
Buttons
4
Key types
Remote Head Key
Visual guide

Four checks before you program

  1. 1

    FCC ID on the label

    The code on the customer's key must read exactly the same.

    This code
    CWTB1G077
  2. 2

    Frequency

    A remote on the wrong frequency will never talk to the car, even if it looks identical.

    This code
    433 MHz
  3. 3

    Buttons & layout

    Match the button count and the button layout to the original key.

    This code
    4-button
  4. 4

    Transponder chip

    For push-to-start and keyed ignitions, the chip has to match the immobiliser.

    This code
    G (Subaru 80-bit 4D) · H (DST-AES)
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Aftermarket replacements for CWTB1G077

0 of 6 in stock
2019-2024 Subaru Forester, Impreza, Crosstrek, WRX, Ascent, Legacy, Outback / 4-Button Remote Head Key (H Chip) / CWTB1G077 / PN: 57497-SJ051 (Aftermarket)
Bundle
CKSRemote Head Key

10-Pack: 2019-2024 Subaru Forester, Impreza, Crosstrek, WRX, Ascent, Legacy, Outback / 4-Button Remote Head Key (H Chip) / CWTB1G077 / PN: 57497-SJ051 (Aftermarket, Special Order)

FCC CWTB1G077433MHz4-btn2019–2024H (DST-AES)
Members-only pricing

Backorder · Ships when it arrives in stock

View details
2019-2024 Subaru Forester, Impreza, Crosstrek, WRX, Ascent, Legacy, Outback / 4-Button Remote Head Key (H Chip) / CWTB1G077 / PN: 57497-SJ051 (Aftermarket)
Bundle
CKSRemote Head Key

15-Pack: 2019-2024 Subaru Forester, Impreza, Crosstrek, WRX, Ascent, Legacy, Outback / 4-Button Remote Head Key (H Chip) / CWTB1G077 / PN: 57497-SJ051 (Aftermarket, Special Order)

FCC CWTB1G077433MHz4-btn2019–2024H (DST-AES)
Members-only pricing

Backorder · Ships when it arrives in stock

View details
2019-2024 Subaru Forester, Impreza, Crosstrek, WRX, Ascent, Legacy, Outback / 4-Button Remote Head Key (H Chip) / CWTB1G077 / PN: 57497-SJ051 (Aftermarket)
CKSRemote Head Key

2019-2024 Subaru Forester, Impreza, Crosstrek, WRX, Ascent, Legacy, Outback / 4-Button Remote Head Key (H Chip) / CWTB1G077 / PN: 57497-SJ051 (Aftermarket)

FCC CWTB1G077433MHz4-btn2019–2024H (DST-AES)
Members-only pricing

Backorder · Ships when it arrives in stock

View details
2018-2019 Subaru Legacy, Outback / 4-Button Remote Head Key (G Chip) / CWTB1G077 / PN: 57497-AL37A (Aftermarket)
Bundle
CKSRemote Head Key

10-Pack: 2018-2019 Subaru Legacy, Outback / 4-Button Remote Head Key (G Chip) / CWTB1G077 / PN: 57497-AL37A (Aftermarket, Special Order)

FCC CWTB1G077433MHz4-btn2018–2019G (Subaru 80-bit 4D)
Members-only pricing

Backorder · Ships when it arrives in stock

View details
2018-2019 Subaru Legacy, Outback / 4-Button Remote Head Key (G Chip) / CWTB1G077 / PN: 57497-AL37A (Aftermarket)
Bundle
CKSRemote Head Key

15-Pack: 2018-2019 Subaru Legacy, Outback / 4-Button Remote Head Key (G Chip) / CWTB1G077 / PN: 57497-AL37A (Aftermarket, Special Order)

FCC CWTB1G077433MHz4-btn2018–2019G (Subaru 80-bit 4D)
Members-only pricing

Backorder · Ships when it arrives in stock

View details
2018-2019 Subaru Legacy, Outback / 4-Button Remote Head Key (G Chip) / CWTB1G077 / PN: 57497-AL37A (Aftermarket)
CKSRemote Head Key

2018-2019 Subaru Legacy, Outback / 4-Button Remote Head Key (G Chip) / CWTB1G077 / PN: 57497-AL37A (Aftermarket)

FCC CWTB1G077433MHz4-btn2018–2019G (Subaru 80-bit 4D)
Members-only pricing

Backorder · Ships when it arrives in stock

View details
Quick answers

Quick answers — FCC ID CWTB1G077

What vehicles use FCC ID CWTB1G077?

FCC ID CWTB1G077 is verified in our catalog for Subaru (Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, WRX), model years 2018–2024.

What chip and frequency does CWTB1G077 use?

CWTB1G077 keys use the G (Subaru 80-bit 4D), H (DST-AES) transponder chips and operate at 433 MHz.

Is there a replacement for CWTB1G077?

Yes — Car Key Source stocks 6 aftermarket remote head key replacements for FCC ID CWTB1G077, sold wholesale to the trade with US & Canada same-day dispatch.

What original part numbers cross-reference to CWTB1G077?

FCC ID CWTB1G077 cross-references to original part numbers 57497-AL37A, 57497-FL000, 57497-SJ050, 57497-SJ051, 57497-XC01A — our replacements are matched against these originals.

More Subaru FCC IDs we stock

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Need help confirming fit for CWTB1G077?

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