Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Clutch Starter Safety Switch

PART#: NS-121
Standard Ignition

$28.69

In stock

Interchanges
BrandPart #
ACDelcoD2230C
Airtex1S5109
BWDS26054
CARQUEST Premium By WELLS53-31554 / 5331554
Carquest Premium Vehicle SolutionsSAA3771
Cartek8850
DuralastDR4078
EchlinNS5547
General Motors17085811
KEMNS222
Rostra Powertrain67-0021 / 670021
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2007CadillacCTSBase3.6V6GAS
2007CadillacCTSBase2.8V6GAS
2005CadillacCTSBase3.6V6GAS
2005CadillacCTSV5.7V8GAS
2005CadillacCTSBase2.8V6GAS
2004CadillacCTSBase3.6V6GAS
2004CadillacCTSBase3.2V6GAS
2004CadillacCTSV5.7V8GAS
2003CadillacCTSBase3.2V6GAS
2003CadillacCTSLuxury3.2V6GAS
2003CadillacCTSLuxury Sport3.2V6GAS
2003ChevroletBlazerLS4.3V6GAS4 Pin
2003ChevroletBlazerZR24.3V6GAS4 Pin
2003ChevroletBlazerXtreme4.3V6GAS4 Pin
2003ChevroletS10Xtreme4.3V6GAS4 Pin
2003ChevroletS10ZR54.3V6GAS4 Pin
2003ChevroletS10ZR24.3V6GAS4 Pin
2003ChevroletS10LS2.2L4GAS4 Pin
2003ChevroletS10LS4.3V6GAS4 Pin
2003ChevroletS10Base4.3V6GAS4 Pin
2003ChevroletS10Xtreme2.2L4GAS4 Pin
2003ChevroletS10Base2.2L4GAS4 Pin
2003GMCSonomaSL4.3V6GAS4 Pin
2003GMCSonomaSLS4.3V6GAS4 Pin
2003GMCSonomaSL2.2L4GAS4 Pin
2003GMCSonomaSLS2.2L4GAS4 Pin
2002ChevroletBlazerXtreme4.3V6GAS4 Pin
2002ChevroletBlazerLS4.3V6GAS4 Pin
2002ChevroletS10Xtreme4.3V6GAS4 Pin
2002ChevroletS10Base2.2L4FLEX4 Pin
2002ChevroletS10Base4.3V6GAS4 Pin
2002ChevroletS10ZR24.3V6GAS4 Pin
2002ChevroletS10Xtreme2.2L4FLEX4 Pin
2002ChevroletS10ZR54.3V6GAS4 Pin
2002ChevroletS10LS2.2L4FLEX4 Pin
2002ChevroletS10LS4.3V6GAS4 Pin
2002GMCSonomaSL4.3V6GAS4 Pin
2002GMCSonomaSLS4.3V6GAS4 Pin
2002GMCSonomaSL2.2L4FLEX4 Pin
2002GMCSonomaSLS2.2L4FLEX4 Pin
2001ChevroletBlazerTrailblazer4.3V6GAS4 Pin
2001ChevroletBlazerLS4.3V6GAS4 Pin
2001ChevroletBlazerLT4.3V6GAS4 Pin
2001ChevroletBlazerXtreme4.3V6GAS4 Pin
2001ChevroletS10LS2.2L4FLEX4 Pin
2001ChevroletS10Base2.2L4FLEX4 Pin
2001ChevroletS10Base4.3V6GAS4 Pin
2001ChevroletS10ZR24.3V6GAS4 Pin
2001ChevroletS10LS4.3V6GAS4 Pin
2001ChevroletS10Xtreme2.2L4FLEX4 Pin
2001ChevroletS10Xtreme4.3V6GAS4 Pin
2001GMCSonomaSL4.3V6GAS4 Pin
2001GMCSonomaSLS4.3V6GAS4 Pin
2001GMCSonomaSL2.2L4FLEX4 Pin
2001GMCSonomaSLS2.2L4FLEX4 Pin
2001GMCSonomaSLE2.2L4FLEX4 Pin
2001GMCSonomaSLE4.3V6GAS4 Pin
2000IsuzuHombreXS4.3V6GAS
2000IsuzuHombreS4.3V6GAS
2000IsuzuHombreS2.2L4GAS
2000IsuzuHombreXS2.2L4GAS
2000ChevroletBlazerLS4.3V6GAS
2000ChevroletBlazerTrailblazer4.3V6GAS
2000ChevroletBlazerLT4.3V6GAS
2000ChevroletS10LS2.2L4GAS
2000ChevroletS10Xtreme4.3V6GAS
2000ChevroletS10Base2.2L4GAS
2000ChevroletS10Base4.3V6GAS
2000ChevroletS10LS2.2L4FLEX
2000ChevroletS10Xtreme2.2L4GAS
2000ChevroletS10Base---BATTERY EV (EV/BEV)
2000ChevroletS10Base2.2L4FLEX
2000ChevroletS10ZR24.3V6GAS
2000ChevroletS10Xtreme2.2L4FLEX
2000ChevroletS10LS4.3V6GAS
2000GMCSonomaSL2.2L4FLEX
2000GMCSonomaSL2.2L4GAS
2000GMCSonomaSL4.3V6GAS
2000GMCSonomaSLS2.2L4GAS
2000GMCSonomaSLS4.3V6GAS
2000GMCSonomaSLE4.3V6GAS
2000GMCSonomaSLS2.2L4FLEX
2000GMCSonomaSLE2.2L4GAS
2000GMCSonomaSLE2.2L4FLEX
1999IsuzuHombreXS2.2L4GAS
1999IsuzuHombreS4.3V6GAS
1999IsuzuHombreS2.2L4GAS
1999IsuzuHombreXS4.3V6GAS
1999ChevroletBlazerLT4.3V6GAS
1999ChevroletBlazerTrailblazer4.3V6GAS
1999ChevroletBlazerLS4.3V6GAS
1999ChevroletBlazerBase4.3V6GAS
1999ChevroletS10ZR24.3V6GAS
1999ChevroletS10Base2.2L4GAS
1999ChevroletS10LS4.3V6GAS
1999ChevroletS10Xtreme4.3V6GAS
1999ChevroletS10Base---BATTERY EV (EV/BEV)
1999ChevroletS10Base4.3V6GAS
1999ChevroletS10Xtreme2.2L4GAS
1999ChevroletS10LS2.2L4GAS
1999GMCSonomaSLE4.3V6GAS
1999GMCSonomaSLE2.2L4GAS
1999GMCSonomaSL4.3V6GAS
1999GMCSonomaSL2.2L4GAS
1999GMCSonomaSLS4.3V6GAS
1999GMCSonomaSLS2.2L4GAS
1998IsuzuHombreS4.3V6GAS
1998IsuzuHombreXS4.3V6GAS
1998IsuzuHombreS2.2L4GAS
1998IsuzuHombreXS2.2L4GAS
1998ChevroletC1500WT5.0V8GAS
1998ChevroletC1500WT4.3V6GAS
1998ChevroletC1500Cheyenne6.5V8DIESEL
1998ChevroletC1500Silverado6.5V8DIESEL
1998ChevroletC1500Cheyenne4.3V6GAS
1998ChevroletC1500Silverado5.0V8GAS
1998ChevroletC1500Silverado4.3V6GAS
1998ChevroletC1500Cheyenne5.7V8GAS
1998ChevroletC1500WT5.7V8GAS
1998ChevroletC1500Silverado5.7V8GAS
1998ChevroletC1500Cheyenne5.0V8GAS
1998ChevroletC1500WT6.5V8DIESEL
1998ChevroletC2500Cheyenne5.0V8GAS
1998ChevroletC2500Silverado5.0V8GAS
1998ChevroletC2500WT6.5V8DIESEL
1998ChevroletC2500WT7.4V8GAS
1998ChevroletC2500Cheyenne5.7V8GAS
1998ChevroletC2500Cheyenne6.5V8DIESEL
1998ChevroletC2500WT5.0V8GAS
1998ChevroletC2500Silverado6.5V8DIESEL
1998ChevroletC2500Cheyenne5.7V8CNG
1998ChevroletC2500Silverado5.7V8GAS
1998ChevroletC2500Silverado5.7V8CNG
1998ChevroletC2500Cheyenne7.4V8GAS
1998ChevroletC2500Silverado7.4V8GAS
1998ChevroletC2500WT5.7V8GAS
1998ChevroletC2500WT5.7V8CNG
1998ChevroletC3500Cheyenne7.4V8GAS
1998ChevroletC3500Silverado7.4V8GAS
1998ChevroletC3500Cheyenne5.7V8CNG
1998ChevroletC3500Silverado5.7V8GAS
1998ChevroletC3500Silverado5.7V8CNG
1998ChevroletC3500Cheyenne5.7V8GAS
1998ChevroletC3500Cheyenne6.5V8DIESEL
1998ChevroletC3500Silverado6.5V8DIESEL
1998ChevroletK1500Silverado5.0V8GAS
1998ChevroletK1500Silverado4.3V6GAS
1998ChevroletK1500Cheyenne5.7V8GAS
1998ChevroletK1500Silverado5.7V8GAS
1998ChevroletK1500WT5.7V8GAS
1998ChevroletK1500WT5.0V8GAS
1998ChevroletK1500WT4.3V6GAS
1998ChevroletK1500Cheyenne5.0V8GAS
1998ChevroletK1500Cheyenne4.3V6GAS
1998ChevroletK1500WT6.5V8DIESEL
1998ChevroletK1500Cheyenne6.5V8DIESEL
1998ChevroletK1500Silverado6.5V8DIESEL
1998ChevroletK2500WT5.7V8GAS
1998ChevroletK2500Silverado5.7V8GAS
1998ChevroletK2500Cheyenne5.0V8GAS
1998ChevroletK2500Silverado5.0V8GAS
1998ChevroletK2500WT6.5V8DIESEL
1998ChevroletK2500WT7.4V8GAS
1998ChevroletK2500Cheyenne5.7V8GAS
1998ChevroletK2500Cheyenne6.5V8DIESEL
1998ChevroletK2500WT5.0V8GAS
1998ChevroletK2500Silverado6.5V8DIESEL
1998ChevroletK2500Cheyenne7.4V8GAS
1998ChevroletK2500Silverado7.4V8GAS
1998ChevroletK3500Cheyenne5.7V8GAS
1998ChevroletK3500Silverado5.7V8GAS
1998ChevroletK3500Silverado6.5V8DIESEL
1998ChevroletK3500Cheyenne7.4V8GAS
1998ChevroletK3500Cheyenne6.5V8DIESEL
1998ChevroletK3500Silverado7.4V8GAS
1998ChevroletBlazerBase4.3V6GAS
1998ChevroletBlazerLS4.3V6GAS
1998ChevroletBlazerLT4.3V6GAS
1998ChevroletS10Base4.3V6GAS
1998ChevroletS10Base---BATTERY EV (EV/BEV)
1998ChevroletS10ZR24.3V6GAS
1998ChevroletS10Base2.2L4GAS
1998ChevroletS10LS2.2L4GAS
1998ChevroletS10SS4.3V6GAS
1998ChevroletS10LS4.3V6GAS
1998GMCC1500Sierra SL5.0V8GAS
1998GMCC1500Sierra SL5.7V8GAS
1998GMCC1500Sierra SL4.3V6GAS
1998GMCC1500Sierra SLE5.7V8GAS
1998GMCC1500Sierra Special5.7V8GAS
1998GMCC1500Sierra SLT5.0V8GAS
1998GMCC1500Sierra SLT4.3V6GAS
1998GMCC1500Sierra SLE5.0V8GAS
1998GMCC1500Sierra SLE4.3V6GAS
1998GMCC1500Sierra SLT5.7V8GAS
1998GMCC1500Sierra Special5.0V8GAS
1998GMCC1500Sierra Special4.3V6GAS
1998GMCC2500Sierra SLE5.7V8GAS
1998GMCC2500Sierra SLE5.7V8CNG
1998GMCC2500Sierra SLE7.4V8GAS
1998GMCC2500Sierra SL5.7V8GAS
1998GMCC2500Sierra SLT5.7V8CNG
1998GMCC2500Sierra SL5.7V8CNG
1998GMCC2500Sierra SLT5.0V8GAS
1998GMCC2500Sierra SL6.5V8DIESEL
1998GMCC2500Sierra SLT7.4V8GAS
1998GMCC2500Sierra SLE5.0V8GAS
1998GMCC2500Sierra SLE6.5V8DIESEL
1998GMCC2500Sierra SLT5.7V8GAS
1998GMCC2500Sierra SLT6.5V8DIESEL
1998GMCC2500Sierra SL5.0V8GAS
1998GMCC2500Sierra SL7.4V8GAS
1998GMCC3500Sierra SL5.7V8GAS
1998GMCC3500Sierra SLE7.4V8GAS
1998GMCC3500Sierra SL5.7V8CNG
1998GMCC3500Sierra SL7.4V8GAS
1998GMCC3500Sierra SLT7.4V8GAS
1998GMCC3500Sierra SLE5.7V8CNG
1998GMCC3500Sierra SL6.5V8DIESEL
1998GMCC3500Sierra SLE5.7V8GAS
1998GMCC3500Sierra SLT5.7V8GAS
1998GMCC3500Sierra SLE6.5V8DIESEL
1998GMCC3500Sierra SLT5.7V8CNG
1998GMCC3500Sierra SLT6.5V8DIESEL
1998GMCK1500Sierra Special4.3V6GAS
1998GMCK1500Sierra SL4.3V6GAS
1998GMCK1500Sierra Special5.7V8GAS
1998GMCK1500Sierra SLE5.0V8GAS
1998GMCK1500Sierra SL5.0V8GAS
1998GMCK1500Sierra SLE4.3V6GAS
1998GMCK1500Sierra SLE5.7V8GAS
1998GMCK1500Sierra SLT5.7V8GAS
1998GMCK1500Sierra SLE6.5V8DIESEL
1998GMCK1500Sierra SLT6.5V8DIESEL
1998GMCK1500Sierra SL5.7V8GAS
1998GMCK1500Sierra Special6.5V8DIESEL
1998GMCK1500Sierra Special5.0V8GAS
1998GMCK1500Sierra SLT5.0V8GAS
1998GMCK1500Sierra SL6.5V8DIESEL
1998GMCK1500Sierra SLT4.3V6GAS
1998GMCK2500Sierra SL5.7V8GAS
1998GMCK2500Sierra SL6.5V8DIESEL
1998GMCK2500Sierra SL5.0V8GAS
1998GMCK2500Sierra SLE5.7V8GAS
1998GMCK2500Sierra SLE6.5V8DIESEL
1998GMCK2500Sierra SLT6.5V8DIESEL
1998GMCK2500Sierra SL7.4V8GAS
1998GMCK2500Sierra SLT5.0V8GAS
1998GMCK2500Sierra SLT7.4V8GAS
1998GMCK2500Sierra SLE5.0V8GAS
Specifications
Color/FinishBlack
Connector GenderFemale
Connector Quantity1
FinishPlastic
Terminal GenderMale
Terminal Quantity4
Terminal TypeBlade
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products