BMW X3 key fobs, smart keys & remotes
8 aftermarket BMW X3 parts are published covering model years 1998–2024, 6 in stock. Every listing shows its FCC ID, part number, frequency and button count so you can verify fit before you order. Wholesale for the trade — trade pricing unlocks with an approved account, and orders ship domestically — US orders from Florida, Canadian orders from Ontario.
All 8 BMW X3 parts
SaleLow stockUniversal
In stock
LonsdorUniversal Keys
Lonsdor BM3S-01 Universal Smart Key PCB – BMW G-Chassis (BDC2 / BDC3 / BCP)
4-btn2020–2024
Retail $34.95— trade price is lower
Members-only pricing
SaleLow stock
In stock
BMWSmart Key
OEM 4-Button Smart Key for BMW G-Series & F-Series (2015–2021) | FCC ID: N5F-ID21A | PN: 9395329-05
FCC N5F-ID21A / N5FID21A434MHz4-btn2015–2021HITAG PRO NCF2951 / ID49
Retail $133.95— trade price is lower
Members-only pricing
In stock
ILCOSmart Key
2009-2014 BMW / 4-Button Smart Key / PN: CAS4315N / YGOHUF5662
FCC YGOHUF5662315MHz4-btn2009–2014
Members-only pricing
In stock
ILCORemote Head Key
2000-2009 BMW / 3-Button Remote Head Key / PN: 6955750 / LX8 FZV
FCC LX8 FZV315MHz3-btn2000–2009Philips ID 44
Members-only pricing
Out of stock
CKSRemote Flip Key
2000-2009 BMW / 4-Button Flip Key / LX8FZV / CAS2 (2 Track) / 315 MHz
FCC LX8FZV315MHz4-btn2000–2009PCF7953 / 46
Members-only pricing
In stock
CKSKey Shell / Case
2000-2009 BMW HU92 2 Track Transponder Key Shell (NO CHIP)
2000–2009
Members-only pricing
In stock
CKSRemote Head Key
2000-2008 BMW / 3-Button Remote Head Key / PN: 6955750 / LX8FZV (Chip 46 CAS2) (315 MHz)
FCC LX8FZV315MHz3-btn2000–200846 CAS2
Members-only pricing
CKSRemote Flip Key
1998-2006 BMW 3 Series, 5 Series, 7 Series, X3, X5, Z3, Z4 / 3-Button Remote Flip Key (EWS / HU92) (Aftermarket)
315MHz3-btn1998–2006ID44 (PCF7935)
BMW X3 key types we stock
Guides for BMW
FCC IDs covered for BMW X3
These are the FCC IDs printed on the parts listed above. Match the code on the customer’s fob to one below — a linked code opens its cross-reference page: compatible vehicles, original part numbers and every replacement we list for it.