This part is utilized in 2 assemblies 

  Filter list by year  2004  2003 

2003 Polaris MSX 140 - W035303CA/CB/IA/IB

THROTTLE BODY - W035303CA/CB/IA/IB  

This part is number 4 on this diagram
Quantity required per assembly: 1

2004 Polaris MSX 140 - W045303CA/IA

THROTTLE BODY - W045303CA/IA  

This part is number 4 on this diagram
Quantity required per assembly: 1