Choosing snowmobile gear often comes down to two questions: what does the machine need, and what does the ride require? At one end, you might want extra storage for a day on the trail; at the other, you're hunting for a replacement engine part to keep a sled running. This guide compares four Arctic Cat-related products: two storage bags, a set of headlight covers, and a flywheel assembly. All are listed as new, but the price spread across the group is substantial, so your decision will be driven as much by the part you need as by your budget.
Quick take
If you ride a 2012-2027 Arctic Cat F, M, Riot, XF, or ZR and want a tunnel-mounted carryall, the ATACH Lite Tunnel Pack Bag is designed for that model range. The Handlebar Bag is a simpler alternative for items you want close at hand. For Firecat owners, the Black Headlight Covers add a color choice to the nose of the sled. And if a restoration calls for a new flywheel, the Arctic Cat FLYWHEEL,ASSY comes in factory original packaging from the OEM supplier.
Listed price comparison
The table below shows each product and its listed price. The price bar gives a visual sense of cost relative to the highest-priced item in the group.
| Product | Listed Price | Price Bar | Focus |
|---|---|---|---|
| Arctic Cat ATACH Lite Tunnel Pack Bag | USD 53.39 | Tunnel storage bag | |
| Arctic Cat Snowmobile Handlebar Bag #6639-715 | USD 20.00 | Handlebar carry-all | |
| Black Headlight Covers Fits Arctic Cat Firecat (Choice of 8 Colors) 213 Parts | USD 65.00 | Headlight covers for Firecat | |
| New Arctic Cat FLYWHEEL,ASSY 3670-022 | USD 549.95 | Replacement flywheel assembly |
Decision matrix
Use this quick reference to match your purpose with a product.
| If you need | Best match | Why |
|---|---|---|
| Extra storage on the tunnel | Arctic Cat ATACH Lite Tunnel Pack Bag | Provides a dedicated tunnel storage location |
| A small carryall near your hands | Arctic Cat Snowmobile Handlebar Bag | Large enough for a cap and cell; buyer should verify fitment |
| A headlight cover with color choice | Black Headlight Covers | Available in 8 solid colors; sold as a pair |
| A new flywheel for a restoration or repower | New Arctic Cat FLYWHEEL,ASSY | For a repower or restoration |
Arctic Cat ATACH Lite Tunnel Pack Bag - 2012-2027 F M Riot XF ZR

This tunnel pack bag is aimed directly at riders of 2012-2027 Arctic Cat F, M, Riot, XF, and ZR snowmobiles. It's listed at USD 53.39. As a new item, it provides a dedicated storage spot for gear you don't want in a backpack. The main limitation is that it is sold without a warranty, so you'll want to treat it as a straightforward accessory with no extra coverage. If you already have a tunnel bag mount in mind or just need a simple way to carry tools and layers, this Arctic Cat-labeled pack is the one to consider.
Arctic Cat Snowmobile Handlebar Bag #6639-715

At USD 20.00, this handlebar bag is the lowest listed price in the comparison. It is described as large enough for a cap and a cell phone, making it a handy spot for small essentials while riding. The listing says the customer is responsible for verifying the part number because it can fit on several models, which means you can't assume perfect compatibility. For someone who wants a low-cost storage option and is willing to confirm fitment, this bag keeps the price point easy to manage.
Black Headlight Covers Fits Arctic Cat Firecat (Choice of 8 Colors) 213 Parts

This set of headlight covers is listed at USD 65.00 and fits the Arctic Cat Firecat. The pair comes in your choice of 8 solid colors, and the listing notes that Velcro is included for mounting. The covers are solid in color, not translucent. These are made to order, so the listing says to allow 7-14 days for processing. The description also cautions that they are handmade and not perfect, so the finish may not be perfectly uniform. If you want to change the front appearance of your Firecat and the listing's advice to check with your local riding area works for you, this is the visual upgrade to look at.
New Arctic Cat FLYWHEEL,ASSY 3670-022

This new flywheel assembly is the highest-priced item in the group at USD 549.95. It is labeled as new, made in the United States, and the listing describes it as a new OEM original received directly from the OEM supplier in its original factory Arctic Cat packaging. The context points to uses like a repower or restoration of an Arctic Cat sled. The trade-off is the cost: it's a significant investment compared to the other accessories in this comparison, and the seller notes that fitment suggestions should be confirmed. If you need a factory-original flywheel for a build, this part is the one to budget for.
Final recommendation by use case
For riders who want the least-expensive way to carry small items on the handlebars, the Arctic Cat Snowmobile Handlebar Bag is the obvious match, assuming fitment is confirmed. If tunnel storage is more important and you ride an F, M, Riot, XF, or ZR from 2012-2027, the ATACH Lite Tunnel Pack Bag takes that role. Firecat owners looking for a color change should consider the Black Headlight Covers, with the caveat that they are handmade and made to order. And for a restoration or repower that needs an original flywheel, the New Arctic Cat FLYWHEEL,ASSY is the part to set aside a larger portion of the budget for. Each product fills a different purpose, so the right pick depends on which task you're tackling.