Nordic Track C1800s Speed Sensor - Used - REF# 4121813SH
New and Used Fitness Equipment Repair Parts

Used on the following models:
NordicTrack
1500 - NCTL097070
1500 - NCTL097071
1500 - NTL097071
1500 - NTL097072
1500 - NTL097073
1500 - NTL097074
1500 - NTL097075
1500 - NTL097076
1500 - NTL097077
1500 - NTL097078
1500 - NTL110100
1500 - NTL110101
1500 - NTL110102
1500 - NTL110103
1500 - NTL110104
1500 - NTL110105
1500 - NTL110106
1500 - NTL123090
1500i - NATL812050
1600 - NTL145060
1750 - NTL140100
1750 - NTL140101
1750 - NTL140102
1750 - NTL140103
1750 - NTL140104
1750 - NTL140105
1750 - NTL140110
1750 - NTL140111
1750 - NTL158090
1750 - NTL158091
1750 - NTL158092
1900i - NATL822050
2150 - 831.249170
2150 - NTL170110
2150 - NTL170111
2200 R - NTL15950
2200 R - NTL15951
2450 - NTL201120
2950 - NTL290120
2950 - NTL290121
2950 - NTL290122
3000R - NTL16950
3100 RS - NTL15922
3100R - NTL15920
3100R - NTL15921
4200R - GNTL198040
4200R - NETL92131
4200R - NETL92135
4200R - NTL17920
4200R - NTL17923
4400R - NTL18950
4400R - NTL18951
4500R - NETL98130
4500R - NETL98133
4500R - NTL20920
4800R - NTL23920
5100 R - NTTL18510
5100 R - NTTL18511
5100 R - NTTL18512
5100 R - NTTL18513
5100 R - NTTL18514
5100 R - NTTL18515
7100R - NTTL25510
7100R - NTTL25511
7100R - NTTL25512
7100R - NTTL25513
7100R - NTTL25514
9500 Elite Pro - NTL019090
9500 Elite Pro - NTL019091
9500 Elite Pro - NTL019092
A2550 Pro - 831.249670
A2550 Pro - 831.249671
A2550 Pro - 831.249672
A2550 Pro - 831.249673
A2550 Pro - 831.249674
A2550 Pro - 831.303620
A2550 Pro - 831.303621
A2550 Pro - 831.303622
A2550 Pro - NTL080090
A2550 Pro - NTL080091
A2550 Pro - NTL080092
A2550 Pro - NTL080094
A2750 Pro - 831.249790
A2750 Pro - 831.249791
A2750 Pro - 831.249792
A2750 Pro - 831.249793
A2750 Pro - 831.249794
A2750 Pro - NTL010090
A2750 Pro - NTL010091
A2750 Pro - NTL010092
A2750 Pro - NTL010094
Adventurer - 831.298970
Adventurer - 831.298971
Adventurer - NTHK99900
Adventurer - NTHK99901
Adventurer - NTHK99902
APEX 4100 - NTTL18990
APEX 4100 - NTTL18991
APEX 4100 - NTTL18992
APEX 4100i - 831.298010
APEX 4100i - 831.298011
APEX 4100i - 831.298012
APEX 4100i - 831.298013
APEX 4100i - 831.298014
APEX 4100i - 831.298015
APEX 4100i - 831.298016
APEX 4100i - NTTL18900
APEX 4100i - NTTL18901
APEX 4100i - NTTL18903
APEX 4100i - NTTL18904
APEX 4100i - NTTL18905
APEX 4100i - NTTL18906
APEX 5100 - NTTL21990
APEX 5100 - NTTL21991
APEX 5100 - NTTL22900
APEX 6100 - NTTL24990
APEX 6100 - NTTL24991
APEX 6100 - NTTL24992
Apex 6100xi - 831.298020
Apex 6100xi - 831.298021
Apex 6100xi - 831.298022
Apex 6100xi - 831.298023
Apex 6100xi - 831.298024
Apex 6100xi - 831.298025
APEX 6100xi - NTTL25900
APEX 6100xi - NTTL25901
APEX 6100xi - NTTL25902
APEX 6100xi - NTTL25903
APEX 6100xi - NTTL25904
APEX 6100xi - NTTL25905
APEX 6100xi - NTTL25906
C1250 - NTL142100
C1250 - NTL142101
C1500 - 831.249920
C1500 - 831.249921
C1500 - 831.249922
C1500 - 831.249923
C1500 - 831.249924
C1500 - 831.249925
C1500 - 831.298240 - Canada
C1500 Pro - NTL120110
C1550 - 831.249220
C1550 - 831.298541 - Canada
C1570 Pro - NTL122120
C1600 Pro - NTL121130
C1600 Pro - NTL12113C1
C1600 Pro - NTL12113C2
C1630 Pro - NTL122121
C1630 Pro - NTL122122
C1630 Pro - NTL122123
C1800 - 831.293070
C1800 - NTL99020
C1800i - 831.293370
C1800i - NTL99030
C1800S - 831.293270
C1800S - NTTL99120
C1900 - 831.294070
C1900 - 831.294071
C1900 - 831.294072
C1900 - NTL10940
C1900 - NTL10941
C1900 - NTL10942
C2000 - 831.294270
C2000 - 831.294271
C2000 - 831.294272
C2000 - NCTL10840
C2000 - NTL10840
C2000 - NTL10841
C2000 - NTL10842
C2200 - 831.293090
C2200 - NTL11920
C2250 - NTL12840
C2250 - NTL12841
C2300 - 831.294990
C2300 - 831.294991
C2300 - 831.294992
C2300 - 831.294993
C2300 - 831.294994
C2300 - NCTL12940
C2300 - NTL12940
C2300 - NTL12941
C2300 - NTL12942
C2300 - NTL12943
C2300 - NTL12944
C500 - NETL158150
C700 - 831.293170
C700 - NTL790120
C700 - NTL790121
C900 - 831.249590
C900 - 831.249890
C900 - 831.249891
C900 - 831.249892
C900 - 831.249893
C900 - 831.249895
C900 - 831.249896
C900 - 831.294500
C900 - 831.298390 - Canada
C900 - NTL990100
C900 - NTL990101
C900 - NTL990102
C900 - NTL990103
C900 - NTL990105
C900 - NTL990106
C900 - NTL992120
C900 - NTL992121
C900 Pro - 831.249490
C900 Pro - 831.249491
C900 Pro - 831.249492
C900 Pro - 831.249493
C900 Pro - 831.249494
C900 Pro - NTL990110
C900 Pro - NTL990111
C900 Pro - NTL990112
C900 Pro - NTL990113
C900 Pro - NTL990114
C970 Pro - NTL991130
C970 Pro - NTL991131
CMX900 - NMTL06920
E2900 - 831.296130
E2900 - NTL169050
E3100 - NETL90134
E3100 - NETL90135
E3100 - NETL90136
E3200 - NETL819050
E3700 - GNTL228040
E3700 - NETL95134
E3700 - NETL95135
E3800 - 831.293160
E3800 - NETL829050
Elite 2900 - 831.296131
Elite 2900 - 831.306030
Elite 2900 - NTL169051
Elite 3200 - NTL219050
Elite 3200 - NTL219051
Elite 3200 - NTL219052
Elite 4200 - NTL198060
Elite 4200 - NTL198061
Elite 4200 - NTL198062
Elite 4200 - NTL198063
Elite 4200 - NTL198064
Elite 4200 - NTL198065
Elite 7000 - NTL150070
Elite 7000 - NTL150071
Elite 7000 - NTL150073
Elite 7000 - NTL150074
Elite 7000 - NTL150075
Elite 7500 - NTL190070
Elite 7500 - NTL190071
Elite 7500 - NTL190072
Elite 7500 - NTL190073
Elite 7500 - NTL190074
Elite 7500 - NTL190075
Elite 7500 - NTL190076
Elite 7500 - NTL190077
Elite 9500 Pro - 831.249970
Elite 9500 Pro - 831.249971
Elite 9500 Pro - 831.249972
Elite 9500 Pro - 831.249973
Elite 9500 Pro - NTL170100
Elite 9500 Pro - NTL170101
Elite 9500 Pro - NTL170102
Elite 9500 Pro - NTL170103
Elite 9500 Pro - NTL170104
Elite 9500 Pro - NTL190110
Elite 9500 Pro - NTL190111
Elite xt - 831.248140
Elite XT - 831.308670
Elite XT - NTL149080
Elite zi - 831.248110
Elite zi - 831.308570
Elite zi - NTL118080
EXP 1000 - NETL09900
EXP 1000 - NETL09910
EXP 1000 - NTTL09990
EXP 1000 - NTTL09991
EXP 1000 - NTTL09993
EXP 1000 - NTTL09994
EXP 1000 S - NTTL09510
EXP 1000 X - NTTL09610
EXP 1000 X - NTTL09611
EXP 1000 X - NTTL09612
EXP 1000 X - NTTL09613
EXP 1000 XI - NTTL09710
EXP 1000 XI - NTTL09711
EXP 1000 XI - NTTL09712
EXP 1000i - NTTL09900
EXP 1000i - NTTL09901
EXP 2000 - NETL11900
EXP 2000 - NETL11910
EXP 2000 - NETL11911
EXP 2000 - NTTL11990
EXP 2000 - NTTL11991
EXP 2000 - NTTL11992
EXP 2000 - NTTL11993
EXP 2000 - NTTL11994
EXP 2000i - NTTL11900
EXP 2000i - NTTL11901
EXP 2000i - NTTL11902
EXP 2000i - NTTL11903
EXP 2000x - NTTL10510
EXP 2000xi - NTTL10610
EXP 2000xi - NTTL10611
EXP 2000xi - NTTL10612
EXP 3000 - NTTL15990
EXP 3000 - NTTL15991
EXP 3000 - NTTL15992
EXP 3000 - NTTL15993
EXP 3000xi - NTTL15900
EXP 3000xi - NTTL15901
EXP1000 - 831.298830
EXP1000 - 831.298831
EXP1000 - 831.298833
EXP1000 - 831.298834
EXP1000 - NCTL09990
EXP1000 - NCTL09992
EXP1000 - NCTL09993
EXP1000 - NETL09901
EXP1000 - NETL09911
EXP1000 - NETL09912
EXP1000 S - 831.298470
EXP1000 X - 831.298770
EXP1000 X - 831.298771
EXP1000 X - 831.298772
EXP1000 X - 831.298773
EXP1000 XI - 831.298670
EXP1000 XI - 831.298671
EXP1000 XI - 831.298672
EXP1000i - 831.298870
EXP1000i - 831.298871
EXP2000 - 831.298840
EXP2000 - 831.298841
EXP2000 - 831.298842
EXP2000 - 831.298843
EXP2000 - 831.298844
EXP2000 - NCTL11990
EXP2000 - NCTL11991
EXP2000 - NCTL11992
EXP2000 - NCTL11994
EXP2000 XI - 831.298680
EXP2000 XI - 831.298681
EXP2000 XI - 831.298682
EXP2000i - 831.298880
EXP2000i - 831.298881
EXP2000i - 831.298882
EXP2000i - 831.298883
EXP3000 - 831.298850
EXP3000 - 831.298851
EXP3000 - 831.298852
EXP3000 - 831.298853
EXP3000 - NCTL15990
EXP3000 - NCTL15991
EXP3000 - NETL15900
EXP3000 - NETL15910
EXP3000 - NETL15911
PRO 3000 - NETL30713-AUS0
PRO 3000 - NETL30713-EU0
Summit 4500 - 831.298890
Summit 4500 - 831.298891
Summit 4500 - 831.298892
Summit 4500 - NTTL16900
Summit 4500 - NTTL16901
Summit 4500 - NTTL16902
Summit 4500 X - 831.298790
Summit 4500 X - 831.298791
Summit 4500 X - NTTL15020
Summit 4500 X - NTTL15021
Summit 5500 - 831.298410
Summit 5500 - NTTL17900
T12.2 - NETL128120
T13.0 - NETL137110
T13.0 - NETL137111
T14.0 - NETL127100
T14.0 - NETL127101
T14.0 - NETL127102
T15.0 - NETL147110
T15.0 - NETL147111
T15.0 - NETL147113
T15.0 - NETL147114
T15.0 - NETL147115
T15.0 - NETL147116
T15.0 - NETL147117
T15.0 - NETL147118
T16.0 - NETL157130
T16.0 - NETL157131
T16.0 - NETL157132
T16.0 - NETL157140
T16.0 - NETL157141
T17.2 - NETL147120
T17.2 - NETL178120
T17.5 - NETL147140
T17.5 - NETL147141
T17.5 - NETL147142
T17.5 - NETL147143
T17.5 - NETL147144
T17.5 - NETL147145
T18.0 - NETL177110
T18.0 - NETL177111
T20.0 - NETL197110
T20.0 - NETL197111
T20.0 - NETL197112
T20.5 - NETL197130
T22.0 - NETL227110
T22.0 - NETL227111
T23.0 - NETL178140
T23.0 - NETL187110
T23.0 - NETL187112
T23.0 - NETL187115
T25.0 - NETL257110
T25.0 - NETL257111
T25.0 - NETL257112
T25.0 - NETL257113
T25.0 - NETL257114
T7.0 - 831.249770
T7.0 - 831.249771
T7.0 - 831.249774
T7.0 - 831.298220 - Canada
T7.0 - 831.298221 - Canada
T7.0 - 831.298225 - Canada
T7.0 - NTL790110
T7.0 - NTL790111
T7.0 - NTL790114
T8.0 - NTL890110
T8.0 - NTL890111
Teton - NTHK22490
Ti Interactive - NTL011090
Ti Live Interactive - NTL014090
Ti Live Interactive - NTL014091
Viewpoint - 831.295180
Viewpoint - 831.295182
Viewpoint - 831.295183
Viewpoint - 831.305050
Viewpoint - NTL24950
Viewpoint - NTL24952
Viewpoint - NTL24953
Viewpoint 3200 - 831.296180
Viewpoint 3200 - 831.296181
Viewpoint 3200 - 831.296182
X10 Incline Trainer - NTK19940
X3 Incline Trainer - NTHK139050
X5 Incline Trainer - 831.295150
X5 Incline Trainer - 831.295151
X5 Incline Trainer - 831.305040
X5 Incline Trainer - NTK14940
X5 Incline Trainer - NTK14941
X5i Incline Trainer - 831.248180
X5i Incline Trainer - NTL159092
ZS - NCTL091090
ZS - NCTL091092
ZS - NTL091080
ZS - NTL091081
ZS - NTL091082
ZS - NTL091083
ZS - NTL091084