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          903-000 - Fanfare Signal horn alarm system
Porsche 2025 (718 Boxster) Fanfare Signal horn alarm system Parts Diagram
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Part Key
ST
Part in stock
PS
Available in a part set
SS
Part supersession in stock
PS
Available in a part set to order (subject to availability)
SO
Part available to order (subject to availability)
PK
Available in a part kit
# 1
MPN: 99163515901
FANFARE WITH: HIGH TONE ALSO USE: 1X 991 612 947 00
from  £75.55 
from  £75.55 
 This part replaces part number 99163514901 
# 2
MPN: 99163516001
FANFARE WITH: LOW TONE ALSO USE: 1X 991 612 947 00
from  £75.55 
from  £75.55 
 This part replaces part number 99163515001 
# 3
MPN: N 10609204
HEXAGON COLLAR NUT M8
from  £0.88 
from  £0.88 
# 4
MPN: 9P1951101
SIGNAL HORN FOR ALARM SYSTEM USE IF REQUIRED: 1X 9P1 998 003 A D >>- MJ 2017
P534 (Theft security system, 433 MHz) | P544 (Anti-theft protection without infrared monitoring, 433 MHz) | PIY0 (Model year period from week 01 to week 22)
from  £21.18 
from  £21.18 
# 4
MPN: 9P1951101
SIGNAL HORN FOR ALARM SYSTEM D - MJ 2017>>
P534 (Theft security system, 433 MHz) | P544 (Anti-theft protection without infrared monitoring, 433 MHz)
from  £21.18 
from  £21.18 
# 5
MPN: 90037817601
HEXAGON BOLT M8X20
P534 (Theft security system, 433 MHz) | P544 (Anti-theft protection without infrared monitoring, 433 MHz)
from  £0.91 
from  £0.91 
# 6
MPN: 1K8951605B
ELECTRONIC SIREN
P536 (Alarm siren)
Supersession 
Supersession 
# 7
MPN: 99163741901
BRACKET
P536 (Alarm siren)
from  £21.74 
from  £21.74 
# 8
MPN: N 10609201
HEXAGON COLLAR NUT M8
P536 (Alarm siren)
from  £0.54 
from  £0.54 
# 9
MPN: 9P1998003A
WIRE SET CONVERSION KIT (KD) SIGNAL HORN
P534 (Theft security system, 433 MHz) | P544 (Anti-theft protection without infrared monitoring, 433 MHz) | PIY0 (Model year period from week 01 to week 22)
from  £47.49 
from  £47.49 
-part-diagram-905-000.webp) 905-000 Headlights Additional headlight Turn signal indicator side marker light Turn signal repeater
 905-000 Headlights Additional headlight Turn signal indicator side marker light Turn signal repeater -part-diagram-905-001.webp) 905-001 Headlights Additional headlight Turn signal indicator side marker light Turn signal repeater
 905-001 Headlights Additional headlight Turn signal indicator side marker light Turn signal repeater -part-diagram-905-003.webp) 905-003 Headlights Additional headlight Turn signal indicator side marker light Turn signal repeater
 905-003 Headlights Additional headlight Turn signal indicator side marker light Turn signal repeater  Eurospares
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