View All 
 (PR:525,533)
-part-diagram-804-020.webp)
804-020 - ALARM SYSTEM
Porsche 1989 (928) ALARM SYSTEM Parts Diagram
View the exploded parts diagram to find the part you are looking for
- You can reposition the diagram by dragging it
- You can zoom in and out of the diagram by scrolling, pinching, or using theandbuttons
- You can reset the diagram using thebutton
View all the part pricing and availability information on the parts table to the rightbelow
- You can click on a hotspot  in the parts diagram to locate the part in the table 
- You can use the options filter, in the filter tab, to hide parts not relevant to your search
Switch between other part diagrams using theandbuttons, or use the diagram images below
We recommend viewing this page in landscape orientation for the best experience
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: 92853790602
DOOR LOCK CYLINDER - WITH: - MICRO SWITCH - WITH STIPULATED LOCK NUMBER - WITH 1 KEY - STATE LOCK NUMBER
RIGHT
# 1
MPN: 92853790502
DOOR LOCK CYLINDER - WITH: - MICRO SWITCH - WITH STIPULATED LOCK NUMBER - WITH 1 KEY - STATE LOCK NUMBER
LEFT
from  £415.88 
from  £415.88 
# 1
MPN: 92853790802
DOOR LOCK CYLINDER - WITH: - MICRO SWITCH - WITH 1 KEY
RIGHT
from  £244.47 
from  £244.47 
# 1
MPN: 92853790702
DOOR LOCK CYLINDER - WITH: - MICRO SWITCH - WITH 1 KEY
LEFT
from  £384.40 
from  £384.40 
# 2
MPN: 92853771302
CONTACT SWITCH
LEFT
from  £42.22 
from  £42.22 
# 2
MPN: 92853771402
CONTACT SWITCH
RIGHT
from  £23.07 
from  £23.07 
# 3
MPN: 92853749302
PRESSURE SPRING
from  £6.44 
from  £6.44 
# 4
MPN: 92853749503
GASKET
from  £1.42 
from  £1.42 
# 5
MPN: 92853803202
KEY - STATE LOCK NUMBER - WITH STIPULATED LOCK NUMBER
from  £60.31 
from  £60.31 
# 6
MPN: 92863510500
high volume horn - D >> - MJ 1989
from  £71.66 
from  £71.66 
# 6
MPN: 96463711700
HORN - D - MJ 1990>>
# 7
MPN: 90002500809
WASHER - A 10,5 - DISCONTINUED PART
# 7
MPN: 90002500804
Washer - A 10,5
from  £0.80 
from  £0.80 
 This part replaces part number 90002500802 
# 7
MPN: 9000250080E
Washer - A 10,5
Yellow
from  £0.62 
from  £0.62 
# 7
MPN: 90002500702
WASHER - A 8,4 - D - MJ 1990>> - DISCONTINUED PART
# 7
MPN: 90002500703
Washer - A 8,4 - D - MJ 1990>>
from  £0.84 
from  £0.84 
# 8
MPN: 90002701602
LOCK RING - B 10 - DISCONTINUED PART
# 8
MPN: 90002701603
LOCK RING - B 10
from  £0.65 
from  £0.65 
# 9
MPN: N 0110106
HEX. NUT - M 10 - DISCONTINUED PART
# 9
MPN: N 10155210
hex. nut - M 10
from  £0.88 
from  £0.88 
# 9
MPN: 90007602502
HEX. NUT - M 8 - D - MJ 1990>> - DISCONTINUED PART
Supersession 
Supersession 
# 9
MPN: 90007606402
hex. nut - M 8 - D - MJ 1990>>
from  £0.59 
from  £0.59 
# 10
MPN: 92850435302
GRILL
LHD
from  £13.39 
from  £13.39 
# 10
MPN: 92750435302
GRILL
RHD
from  £13.39 
from  £13.39 
# 11
MPN: 92851290103
Lid lock - Upper part - with stipulated lock number - with 1 key - State lock number
from  £409.53 
from  £409.53 
# 11
MPN: 92851290303
Lid lock - Upper part - W/o stipulated lock number - with 1 key
from  £524.75 
from  £524.75 
# 12
MPN: 92851207002
CONTACT SWITCH
rear
from  £44.54 
from  £44.54 
# 13
MPN: 171971999B
RD. CONNECTOR SLEEVE HOUSING
from  £1.09 
from  £1.09 
# 14
MPN: 92863710400
Alarm control unit - D >> - MJ 1988
from  £145.44 
from  £145.44 
# 14
MPN: 92863710401
Alarm control unit - D >> - MJ 1988
(\\CH.\\)
# 14
MPN: 92863710403
Alarm control unit - D - MJ 1989>> - MJ 1990
from  £268.33 
from  £268.33 
# 14
MPN: 92863710404
Alarm control unit - D - MJ 1989>> - MJ 1990
(\\CH.\\)
from  £125.29 
from  £125.29 
# 14
MPN: 92861826000
Alarm control unit - D - MJ 1991>> - MJ 1991 - Discontinued part
# 14
MPN: 92861826001
ELECTRONIC CONTROL UNIT FOR - CENTRAL LOCKING SYSTEM - D - MJ 1991>> - MJ 1991 - DISCONTINUED PART
Supersession 
Supersession 
# 14
MPN: 92861826003
electronic control unit for - central locking system - D - MJ 1991>> - MJ 1991
from  £693.62 
from  £693.62 
 This part replaces part number 92861826001 
# -
-
bracket - for - electronic control module - D - MJ 1991>> - MJ 1991
# 15
MPN: 92861200808
harness - D >> - MJ 1989
from  £16.54 
from  £16.54 
# 15
MPN: 92861200809
harness - D - MJ 1990>>
from  £45.34 
from  £45.34 
# 16
MPN: 92861218205
harness - D >> - MJ 1988
from  £107.85 
from  £107.85 
# 16
MPN: 92861218207
harness - D - MJ 1989>>
# 17
MPN: 113927249
PROTECTIVE CAP
# 18
MPN: 99951300340
TIE WRAP
from  £2.24 
from  £2.24 
# 19
MPN: 92861218700
harness
LHD
from  £18.02 
from  £18.02 
# 19
MPN: 92861218300
harness
RHD
from  £15.34 
from  £15.34 
# 20
MPN: 92863702100
GEARSHIFT HOUSING
from  £22.46 
from  £22.46 
# 21
MPN: N 0120053
LOCK RING - B 5
from  £0.66 
from  £0.66 
# 22
MPN: 90015102702
WASHER - A 5,3 - DISCONTINUED PART
# 22
MPN: 90015102703
Washer - A 5,3
from  £0.65 
from  £0.65 
# 23
MPN: N 01100514
HEX. NUT - M 5 - DISCONTINUED PART
# 23
MPN: 90007609101
hex. nut - M 5
from  £1.00 
from  £1.00 
# 24
MPN: 92861317300
CONTACT SWITCH
from  £68.40 
from  £68.40 
# 25
MPN: 92863712100
PROTECTIVE CAP
from  £2.91 
from  £2.91 
# 26
MPN: 92863712300
PRESSURE PLATE
from  £5.34 
from  £5.34 
# 27
MPN: N 0140986
TAPPING SCREW, CSK.
Supersession 
Supersession 
# 28
MPN: 99959146502
CABLE FASTENER
# 29
MPN: 92851216103
LATCH
from  £7.64 
from  £7.64 
# 30
MPN: 92851216302
SPRING
from  £1.52 
from  £1.52 
# 31
MPN: 92851216502
CLINCH PIN
from  £1.43 
from  £1.43 
# 32
MPN: 00004320421
LOCK CYLINDER LUBRICANT SPRAY - FOR LOCK CYLINDER - DISCONTINUED PART
# 32
MPN: G 052778A2
LOCK CYLINDER LUBRICANT SPRAY - FOR LOCK CYLINDER
from  £6.29 
from  £6.29 
# 33
MPN: 94453843100
KEY COVER
from  £5.66 
from  £5.66 
# 34
MPN: 94453804100
KEY LAMP - DISCONTINUED PART
# 34
MPN: 94453804101
KEY LAMP
from  £38.12 
from  £38.12 
# 35
MPN: 92853763002
BULB
Supersession 
Supersession 
# 36
MPN: 94453844300
Porsche crest
from  £6.18 
from  £6.18 
# 36
MPN: 99663744300
Porsche CREST - FOR - KEY LAMP - HANDHELD TRANSMITTER
from  £8.42 
from  £8.42 
 Eurospares
 Eurospares-part-diagram-805-000.webp) 
 -part-diagram-806-000.webp) 
 -part-diagram-807-000.webp) 
 -part-diagram-807-001.webp) 
 -part-diagram-807-005.webp) 
 -part-diagram-807-010.webp) 
 -part-diagram-807-020.webp) 
 -part-diagram-808-000.webp) 
  
 -part-diagram-809-000.webp) 
 -part-diagram-809-001.webp) 
 -part-diagram-809-002.webp) 
 -part-diagram-809-003.webp) 
 -part-diagram-809-005.webp) 
 -part-diagram-809-010.webp) 
 -part-diagram-809-015.webp) 
 -part-diagram-810-000.webp) 
 -part-diagram-810-005.webp) 
 -part-diagram-811-005.webp) 
 -part-diagram-812-000.webp) 
 -part-diagram-812-005.webp) 
 -part-diagram-813-005.webp) 
 -part-diagram-813-010.webp) 
 -part-diagram-813-015.webp) 
 -part-diagram-813-020.webp) 
 -part-diagram-813-021.webp) 
 -part-diagram-813-025.webp) 
 -part-diagram-813-026.webp) 
 -part-diagram-813-030.webp) 
 -part-diagram-901-000.webp) 
 -part-diagram-901-002.webp) 
 -part-diagram-901-005.webp) 
 -part-diagram-902-000.webp) 
 -part-diagram-902-005.webp) 
 -part-diagram-902-006.webp) 
 -part-diagram-902-008.webp) 
 -part-diagram-902-010.webp) 
 -part-diagram-902-011.webp) 
 -part-diagram-902-012.webp) 
 -part-diagram-902-015.webp) 
 -part-diagram-902-017.webp) 
 -part-diagram-902-020.webp) 
 -part-diagram-903-000.webp) 
 -part-diagram-903-005.webp) 
 -part-diagram-903-010.webp) 
 -part-diagram-904-000.webp) 
 -part-diagram-904-005.webp) 
 -part-diagram-904-010.webp) 
 -part-diagram-905-000.webp) 
 -part-diagram-905-010.webp) 
 -part-diagram-905-015.webp) 
 -part-diagram-906-000.webp) 
 -part-diagram-906-001.webp) 
 -part-diagram-906-005.webp) 
 -part-diagram-907-000.webp) 
 -part-diagram-907-001.webp) 
 -part-diagram-911-000.webp) 
 -part-diagram-911-001.webp) 
 -part-diagram-911-002.webp) 
 -part-diagram-912-000.webp) 
 -part-diagram-912-001.webp) 
 -part-diagram-001-000.webp) 
 -part-diagram-001-003.webp) 
 -part-diagram-001-004.webp) 
 -part-diagram-001-005.webp) 
 -part-diagram-001-010.webp) 
 -part-diagram-001-015.webp) 
 -part-diagram-002-000.webp) 
 -part-diagram-002-001.webp) 
 -part-diagram-002-005.webp) 
 -part-diagram-002-006.webp) 
 -part-diagram-004-000.webp) 
 -part-diagram-005-003.webp) 
 -part-diagram-006-005.webp) 
 -part-diagram-101-000.webp) 
 -part-diagram-101-005.webp) 
 -part-diagram-102-000.webp) 
 -part-diagram-102-005.webp) 
 -part-diagram-103-000.webp) 
 -part-diagram-103-005.webp) 
 -part-diagram-103-010.webp) 
 -part-diagram-103-015.webp) 
 -part-diagram-104-000.webp) 
 -part-diagram-104-005.webp) 
 -part-diagram-105-000.webp) 
 -part-diagram-105-005.webp) 
 -part-diagram-105-006.webp) 
 -part-diagram-106-000.webp) 
 -part-diagram-107-000.webp) 
 -part-diagram-107-005.webp) 
 -part-diagram-107-010.webp) 
 -part-diagram-107-015.webp) 
 -part-diagram-108-000.webp) 
 -part-diagram-108-005.webp) 
 -part-diagram-109-000.webp) 
 -part-diagram-198-000.webp) 
 -part-diagram-198-005.webp) 
 -part-diagram-201-000.webp) 
 -part-diagram-201-005.webp) 
 -part-diagram-201-010.webp) 
 -part-diagram-201-015.webp) 
 -part-diagram-202-000.webp) 
 -part-diagram-202-005.webp) 
 -part-diagram-202-010.webp) 
 -part-diagram-202-015.webp) 
 -part-diagram-301-000.webp) 
 -part-diagram-302-000.webp) 
 -part-diagram-303-000.webp) 
 -part-diagram-303-005.webp) 
 -part-diagram-304-000.webp) 
 -part-diagram-305-000.webp) 
 -part-diagram-305-005.webp) 
 -part-diagram-305-006.webp) 
 -part-diagram-305-007.webp) 
 -part-diagram-305-008.webp) 
 -part-diagram-306-000.webp) 
 -part-diagram-307-000.webp) 
 -part-diagram-307-005.webp) 
 -part-diagram-307-010.webp) 
 -part-diagram-307-015.webp) 
 -part-diagram-307-020.webp) 
 -part-diagram-307-025.webp) 
 -part-diagram-307-030.webp) 
 -part-diagram-307-035.webp) 
 -part-diagram-307-040.webp) 
 -part-diagram-307-045.webp) 
 -part-diagram-307-050.webp) 
 -part-diagram-307-055.webp) 
 -part-diagram-307-060.webp) 
 -part-diagram-307-065.webp) 
 -part-diagram-307-070.webp) 
 -part-diagram-307-075.webp) 
 -part-diagram-307-080.webp) 
 -part-diagram-307-081.webp) 
 -part-diagram-307-082.webp) 
 -part-diagram-307-083.webp) 
 -part-diagram-307-085.webp) 
 -part-diagram-307-086.webp) 
 -part-diagram-307-087.webp) 
 -part-diagram-307-090.webp) 
 -part-diagram-398-000.webp) 
 -part-diagram-401-000.webp) 
 -part-diagram-401-005.webp) 
 -part-diagram-402-000.webp) 
 -part-diagram-403-000.webp) 
 -part-diagram-403-001.webp) 
 -part-diagram-403-005.webp) 
 -part-diagram-403-006.webp) 
 -part-diagram-403-007.webp) 
 -part-diagram-501-000.webp) 
 -part-diagram-502-000.webp) 
 -part-diagram-502-005.webp) 
 -part-diagram-601-000.webp) 
 -part-diagram-601-005.webp) 
 -part-diagram-602-000.webp) 
 -part-diagram-603-000.webp) 
 -part-diagram-604-000.webp) 
 -part-diagram-604-001.webp) 
 -part-diagram-604-005.webp) 
 -part-diagram-604-010.webp) 
 -part-diagram-604-015.webp) 
 -part-diagram-698-005.webp) 
 -part-diagram-701-000.webp) 
 -part-diagram-701-005.webp) 
 -part-diagram-701-010.webp) 
 -part-diagram-702-000.webp) 
 -part-diagram-702-005.webp) 
 -part-diagram-702-010.webp) 
 -part-diagram-801-000.webp) 
 -part-diagram-801-005.webp) 
 -part-diagram-801-010.webp) 
 -part-diagram-801-015.webp) 
 -part-diagram-801-020.webp) 
 -part-diagram-801-025.webp) 
 -part-diagram-801-030.webp) 
 -part-diagram-802-000.webp) 
 -part-diagram-802-005.webp) 
 -part-diagram-802-010.webp) 
 -part-diagram-802-015.webp) 
 -part-diagram-803-000.webp) 
 -part-diagram-803-005.webp) 
 -part-diagram-804-000.webp) 
 -part-diagram-804-005.webp) 
 -part-diagram-804-010.webp) 
 -part-diagram-804-011.webp) 
 -part-diagram-804-015.webp)