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Home/FCC ID directory/KR55WK50138
FCC ID cross-reference

FCC ID KR55WK50138

Fits Porsche (2010–2017)

KR55WK50138 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Porsche (2010–2017). 4 aftermarket replacements are published, 1 in stock.

See all 4 parts
FCC ID
KR55WK50138
IC: 7812D-5WK50138
+
Match this code on the customer’s key.
  • Makes
    1
    Porsche
  • Models
    8
  • Model years
    2010–2017
  • Frequency
    315 / 434
    MHz
  • In stock
    1 / 4
    4 SKUs
VehiclesPart numbers & specsFit checkPartsQuestions
Will it fit?

Vehicles verified for KR55WK50138

Porsche

8 models
  • 911
  • Boxster
  • Boxter
  • Cayenne
  • Cayman
  • Macan
  • Panamera
  • will get the job done

Model years 2010–2017.

Which part fits which model

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

PartFitsYearsButtonsStock
2010-2017 Porsche / 3-Button Smart Key / FCC ID: KR55WK50138 / Porsche Entry System / 434 MHz (Aftermarket)
Smart Key
Cayenne, Cayman, Macan, Panamera, Boxster, 9112010–20173 In stock
2010-2017 Porsche / 3-Button Smart Key / KR55WK50138 / Porsche Entry System / 315 MHz
Smart Key
Cayenne, Cayman, Macan, will get the job done2010–20173 Out of stock
2010-2017 Porsche / 4-Buttons Smart Key / PN: 7PP959753BQ / KR55WK50138 (Proximity)
Smart Key
911, Boxster, Cayman, Macan, Panamera2010–20174 Backorder
2010-2017 Porsche / 5-Button Smart Key / KR55WK50138 / Porsche Entry System / 315 MHz
Smart Key
911, Boxter, Cayenne, Cayman, Macan, Panamera2010–20175 Backorder
  • 2010-2017 Porsche / 3-Button Smart Key / FCC ID: KR55WK50138 / Porsche Entry System / 434 MHz (Aftermarket)
    Cayenne, Cayman, Macan, Panamera, Boxster, 911
    2010–20173-button In stock
  • 2010-2017 Porsche / 3-Button Smart Key / KR55WK50138 / Porsche Entry System / 315 MHz
    Cayenne, Cayman, Macan, will get the job done
    2010–20173-button Out of stock
  • 2010-2017 Porsche / 4-Buttons Smart Key / PN: 7PP959753BQ / KR55WK50138 (Proximity)
    911, Boxster, Cayman, Macan, Panamera
    2010–20174-button Backorder
  • 2010-2017 Porsche / 5-Button Smart Key / KR55WK50138 / Porsche Entry System / 315 MHz
    911, Boxter, Cayenne, Cayman, Macan, Panamera
    2010–20175-button Backorder
Part numbers & specs

Cross-reference data for KR55WK50138

Cross-references (original part numbers)

13

The original part numbers our aftermarket KR55WK50138 replacements match against. Tap a number to copy it.

Electronics

Frequency
315 MHz, 434 MHz
Transponder chip
PCF7945P/ HITAG PRO / 49 CHIP
Buttons
3 / 4 / 5
Key types
Smart Key
IC ID (Canada)
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
    KR55WK50138
  2. 2

    Frequency

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

    This code
    315 MHz · 434 MHz
  3. 3

    Buttons & layout

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

    This code
    3 / 4 / 5-button versions
  4. 4

    Transponder chip

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

    This code
    PCF7945P/ HITAG PRO / 49 CHIP
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Aftermarket replacements for KR55WK50138

1 of 4 in stock
2010-2017 Porsche / 3-Button Smart Key / FCC ID: KR55WK50138 / Porsche Entry System / 434 MHz (Aftermarket)
In stock
CKSSmart Key

2010-2017 Porsche / 3-Button Smart Key / FCC ID: KR55WK50138 / Porsche Entry System / 434 MHz (Aftermarket)

FCC KR55WK50138434MHz3-btn2010–2017PCF7945P/ HITAG PRO / 49 CHIP
Members-only pricing
View details
2010-2017 Porsche / 3-Button Smart Key / KR55WK50138 / Porsche Entry System / 315 MHz
Out of stock
CKSSmart Key

2010-2017 Porsche / 3-Button Smart Key / KR55WK50138 / Porsche Entry System / 315 MHz

FCC KR55WK50138315MHz3-btn2010–2017
Members-only pricing
View details
2010-2017 Porsche / 4-Buttons Smart Key / PN: 7PP959753BQ / KR55WK50138 (Proximity)
CKSSmart Key

2010-2017 Porsche / 4-Buttons Smart Key / PN: 7PP959753BQ / KR55WK50138 (Proximity)

FCC KR55WK50138315MHz4-btn2010–2017
Members-only pricing

Backorder · Ships when it arrives in stock

View details
2010-2017 Porsche / 5-Button Smart Key / KR55WK50138 / Porsche Entry System / 315 MHz
CKSSmart Key

2010-2017 Porsche / 5-Button Smart Key / KR55WK50138 / Porsche Entry System / 315 MHz

FCC KR55WK50138315MHz5-btn2010–2017
Members-only pricing

Backorder · Ships when it arrives in stock

View details
Quick answers

Quick answers — FCC ID KR55WK50138

What vehicles use FCC ID KR55WK50138?

FCC ID KR55WK50138 is verified in our catalog for Porsche (911, Boxster, Boxter, Cayenne, Cayman, Macan, Panamera, will get the job done), model years 2010–2017.

What chip and frequency does KR55WK50138 use?

KR55WK50138 keys use the PCF7945P/ HITAG PRO / 49 CHIP transponder chip and operate at 315 MHz, 434 MHz.

Is there a replacement for KR55WK50138?

Yes — Car Key Source stocks 4 aftermarket smart key replacements for FCC ID KR55WK50138, sold wholesale to the trade with US & Canada same-day dispatch.

What original part numbers cross-reference to KR55WK50138?

FCC ID KR55WK50138 cross-references to original part numbers 7PP-959-753-BQ, 7PP.959.753, 7PP.959.753.AK, 7PP.959.753.BL, 7PP.959.753.BQ, 7PP.959.753.CF, 7PP.959.753.N, 7PP959753AK, 7PP959753AN, 7PP959753BL, 7PP959753BQ, 7PP959753C, 7PP959753N — our replacements are matched against these originals.

More Porsche FCC IDs we stock

Browse all FCC IDs
  • KR55WK45032Cayenne, Touareg6 SKUs
  • LXP-VIM244911, Boxster1 SKU

Need help confirming fit for KR55WK50138?

Leave your email and phone — we’ll verify the cross-reference against the vehicle on your bench and reply with the exact SKU. No spam, ever.

So we can call you about fitment or your order.

Apply for trade pricing Browse all FCC IDsFind my key

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