Skip to main content
Shop Bundle & Save
Car Key SourceLocksmith Supply
FCC ID cross-reference

FCC ID CWTWB1U787

Fits Infiniti, Nissan (2010–2023)

CWTWB1U787 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Infiniti, Nissan (2010–2023). 7 (3 genuine OEM, 4 aftermarket) replacements are published, all in stock.

See all 7 parts
  • Makes
    2
    Infiniti, Nissan
  • Models
    13
  • Model years
    2010–2023
  • Frequency
    433 / 434
    MHz
  • In stock
    7 / 7
    7 SKUs
Will it fit?

Vehicles verified for CWTWB1U787

Infiniti

13 models
  • Armada
  • M35
  • M35 Hybrid
  • M35h
  • M37
  • M56
  • M56 M37
  • Patrol
  • Q70
  • Q70 Hybrid
  • Q70h
  • QX56
  • Sentra

Nissan

13 models
  • Armada
  • M35
  • M35 Hybrid
  • M35h
  • M37
  • M56
  • M56 M37
  • Patrol
  • Q70
  • Q70 Hybrid
  • Q70h
  • QX56
  • Sentra

Model years 2010–2023.

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 CWTWB1U787

Cross-references (original part numbers)

11

The original part numbers our CWTWB1U787 replacements match against. Tap a number to copy it.

Electronics

Frequency
433 MHz, 434 MHz
Transponder chip
PCF7952A / HITAG 2 / 46 CHIP
Buttons
4
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
    CWTWB1U787
  2. 2

    Frequency

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

    This code
    433 MHz · 434 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
    PCF7952A / HITAG 2 / 46 CHIP
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Genuine OEM and aftermarket parts for CWTWB1U787

7 of 7 in stock
2023 Nissan Armada / 4-Button Smart Key / FCC ID: CWTWB1U787 / PN: 285E3-6JU4A (OEM)
In stock
NissanSmart Key

2023 Nissan Armada / 4-Button Smart Key / FCC ID: CWTWB1U787 / PN: 285E3-6JU4A (OEM)

FCC CWTWB1U787434MHz4-btn2023–2023
Members-only pricing
View details
2010-2020 Nissan Infiniti / 4-Button Smart Key / FCC ID: CWTWB1U787 (Aftermarket)
Low stock
In stock
CKSSmart Key

2010-2020 Nissan Infiniti / 4-Button Smart Key / FCC ID: CWTWB1U787 (Aftermarket)

FCC CWTWB1U787433MHz4-btn2010–2020PCF7952A / HITAG 2 / 46 CHIP
Members-only pricing
View details
2011-2019 Infiniti / 4-Button Smart Key / PN: 285E3-1MP0D / CWTWB1U787
In stock
ILCOSmart Key

2011-2019 Infiniti / 4-Button Smart Key / PN: 285E3-1MP0D / CWTWB1U787

FCC CWTWB1U787433MHz4-btn2011–2019
Members-only pricing
View details
2011-2019 Infiniti / Nissan / 4-Button Smart Key / PN: 285E3-1LP0C / CWTWB1U787
In stock
CKSSmart Key

2011-2019 Infiniti / Nissan / 4-Button Smart Key / PN: 285E3-1LP0C / CWTWB1U787

FCC CWTWB1U787433MHz4-btn2011–2019
Members-only pricing
View details
2011-2019 Infiniti M35 / M37 / M56 / Q70 / 4-Button Smart Key / PN: 285E3-1MP0D / CWTWB1U787 (OEM)
In stock
InfinitiSmart Key

2011-2019 Infiniti M35 / M37 / M56 / Q70 / 4-Button Smart Key / PN: 285E3-1MP0D / CWTWB1U787 (OEM)

FCC CWTWB1U787433MHz4-btn2011–2019
Members-only pricing
View details
2017-2018 Nissan Armada / 4-Button Smart Key / CWTWB1U787
In stock
CKSSmart Key

2017-2018 Nissan Armada / 4-Button Smart Key / CWTWB1U787

FCC CWTWB1U787433MHz4-btn2017–2018
Members-only pricing
View details
2011-2013 Infiniti QX56 / 4-Button Smart Key / PN 285E3-1LL0D / CWTWB1U787 (OEM)
In stock
InfinitiSmart Key

2011-2013 Infiniti QX56 / 4-Button Smart Key / PN 285E3-1LL0D / CWTWB1U787 (OEM)

FCC CWTWB1U787433MHz4-btn2011–2013
Members-only pricing
View details
Quick answers

Quick answers — FCC ID CWTWB1U787

What vehicles use FCC ID CWTWB1U787?

FCC ID CWTWB1U787 is verified in our catalog for Infiniti (Armada, M35, M35 Hybrid, M35h, M37, M56, M56 M37, Patrol, Q70, Q70 Hybrid, Q70h, QX56, Sentra); Nissan (Armada, M35, M35 Hybrid, M35h, M37, M56, M56 M37, Patrol, Q70, Q70 Hybrid, Q70h, QX56, Sentra), model years 2010–2023.

What chip and frequency does CWTWB1U787 use?

CWTWB1U787 keys use the PCF7952A / HITAG 2 / 46 CHIP transponder chip and operate at 433 MHz, 434 MHz.

Is there a replacement for CWTWB1U787?

Yes — Car Key Source stocks 7 (3 genuine OEM, 4 aftermarket) smart key replacements for FCC ID CWTWB1U787, sold wholesale to the trade with US & Canada same-day dispatch.

What original part numbers cross-reference to CWTWB1U787?

FCC ID CWTWB1U787 cross-references to original part numbers 285E3-1LL0D, 285E3-1LP0C, 285E3-1LP0C(NISSAN), 285E3-1MP0A, 285E3-1MP0D, 285E3-1MPO(INFINITI)D, 285E3-1MPOD, 285E3-6JU4A, 285E31LL0D, 285E31LP0C, 285E31MP0D — our replacements are matched against these originals.

More Infiniti FCC IDs we stock

Browse all FCC IDs

Need help confirming fit for CWTWB1U787?

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