Shopping for snowmobile parts can put two very different repair needs side by side: a ski assembly and an airbox chimney foam. The practical choice is to start with the job and part identifier, then use price as a tie-breaker-not to treat the lower number as the deciding detail.
Quick verdict
Choose the Polaris Snowmobile Ski Assembly when the repair calls for that assembly. Choose Polaris Snowmobile OEM Airbox Chimney Foam when the job calls for that airbox part. The listed prices are $164.99 and $19.94, a $145.05 spread. That makes the component role the first filter; the named model applications and part identifiers are next.
At a glance
| Product | Listed price | Component role | Identifying detail |
|---|---|---|---|
| Polaris Snowmobile Ski Assembly | $164.99 | Ski assembly | Part 1823814-070; schematic location 9 only |
| Polaris Snowmobile OEM Airbox Chimney Foam | $19.94 | Airbox chimney foam | Part 5811983 |
How to decide
Start with the component role, then move to the identifier and listed application. If the repair is about a ski assembly, the ski assembly's application wording leads the decision. If it is about airbox chimney foam, the foam part's identifier and snowmobile applications lead. The prices add useful context, but they describe two different repair roles, so a price-only ranking would not answer the shopper's actual question.
Where each product wins
Ski assembly
It wins on specificity for a ski-assembly repair. The gloss-black wording identifies a defined assembly, while listed applications include several Indy, Rush, and Switchback snowmobile names. The schematic-location detail further narrows its stated application. Choose it when the needed repair centers on the ski assembly rather than airbox foam.
Airbox chimney foam
It wins on role clarity for an airbox repair. It is identified as one airbox chimney foam, with applications including the 2012 120 Pro R, 2007 600 HO IQ, and 2006 500 Classic. That separates it from the ski assembly without relying on price: this is a focused foam component for the airbox. Choose it when the repair calls for that component and its listed application.
Product notes
Polaris Snowmobile Ski Assembly
The reason to choose this part is straightforward: it is a gloss-black ski assembly identified as part 1823814-070. The named snowmobile applications span Indy, Rush, and Switchback lines, giving the choice a clear component and model context. Its limitation is equally specific: the stated application is schematic location 9 only. That makes it a focused selection for the ski-assembly job, not the airbox-foam job. If the repair calls for the assembly described here, the finish, identifier, and application wording point to the same use case. If the job is for chimney foam, this product's assembly role does not match the repair.
Polaris Snowmobile OEM Airbox Chimney Foam
A concrete reason to choose this part is its airbox role: one airbox chimney foam identified by part 5811983. It comes with a listed set of snowmobile applications, so its repair context is distinct from the ski assembly. Its limitation is its defined function: it is one foam piece, not the ski assembly. That makes it appropriate for an airbox-chimney need, but not the assembly-focused use case covered by the other item. When the repair calls for this foam component, its part identifier and application wording provide the relevant selection cues. The price is secondary to getting the component role right.
Final choice by use case
- For a ski-assembly repair: choose Polaris Snowmobile Ski Assembly. It is the match when the needed component is the listed assembly.
- For an airbox repair: choose Polaris Snowmobile OEM Airbox Chimney Foam. It is the match when the job calls for the named chimney-foam component.
- For a model-led decision: start with the application and identifier attached to the component you need, then use the listed price as a practical separator. The key distinction is simple: ski assembly versus airbox chimney foam.

