ProX Top End Gasket Kit for Ski Doo 850 ETEC [MPN: 35.5857]

  • ProX Top End Gasket Kit - Ski Doo 850 ETEC 35.5857_1773046
Brand: ProX MPN: 35.5857
Up to 1% off
$105.56
$105.56 $106.95
Est Arrival: June 8–11
Ships same day
In stock

Prox gaskets are manufactured by high quality factories to ProX specifications to ensure top quality sealing. Precision engineering and the use of first class materials guarantee the quality you demand from a gasket. The gaskets are complementary to our pistons and rods, so we developed a top end gasket kit and complete gasket kit. To ensure superior performance across a wide variety of engine types and sizes, we manufacture our gaskets from a wide range of materials. Whether the situation calls for the latest in advanced technology like our multi layer steel gasket or a synthetic blend fiber, ProX offers a wide range of products your application will suit. We combine these advanced materials with state-of-the-art manufacturing processes to provide custom-tailored solutions to meet the needs of each individual customer. Our design engineers have the ability to analyze the environment the gasket will perform in, select the proper material, and apply the appropriate technology to offer the highest performing gaskets available on the market.

  • Precision engineering and the use of first class materials guarantee the quality you demand from a gasket
  • State-of-the-art manufacturing processes to provide custom-tailored solutions to meet the needs of each specific gasket

Includes:

Cylinder Gasket (1)

Bent outlet socket gasket (1) 

Exhaust Gaskets (2) 

O-Rings (6) 

Valve Housing Gaskets (2) 

Water Pump Gasket (1)

Dimensions10 in x 8 in x 7 in
MPN35.5857
MPN Alt 0934-6654, 0934-8112, 109888
Product NameGasket Kit
TypeTop End
Weight3 lb 6 oz
ProX Top End Gasket Kit for Ski Doo 850 ETEC [MPN: 35.5857]

$105.56

FAQ

How do I tell if a part will fit my ride?

Not sure if a part fits your ride? No problem—we’ve made it easy! You’ll find a fitment tool right on every product page (and on our homepage) to help you check compatibility with your vehicle. If you’re still unsure, just reach out—we’re always happy to help you find the right fit.

Does Motomentum price match?

In many cases, yes we do! We’re all about giving you the best deal, so if you find a lower price elsewhere, let us know. You can check out all the details in our Price Match Policy.

Do you offer warranties on your products?

At Motomentum, we stand behind the products we sell because we only carry brands we trust. Most of our items are covered by the manufacturer’s warranty, but don’t worry—we’re always here to help. If you ever run into an issue, reach out to us first. We’ll gladly assist with warranty questions and help you navigate the process to make sure you’re taken care of.

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What is your return policy?

Motomentum accepts returns within 45 days of delivery, as long as items are unused, unaltered, and in resellable condition with all original packaging, tags, accessories, and paperwork included (some exclusions apply). See our full Return Policy or start a return from your orders page.

How much is shipping?

If you’re in the continental U.S., odds are good you’re getting free shipping. And how fast is it? Most orders arrive in 2–3 days. Sometimes faster, especially if a warehouse near you is locked and loaded.

We ship most items free of charge, unless it’s the kind of thing that won’t fit in your trunk (unless you drive a box truck). Oversized stuff may cost a little extra—but we’ll always keep it real with you upfront.

Need it even quicker? At checkout, you’ll usually have 2 express options ready to go—because sometimes, you just can’t wait.

Bottom line: we want you to get your gear fast, at the best price, with no surprises. Check out our Shipping Policy to see all the details.

Can I pick my order up instead?

Absolutely! Just give us a quick shout before you order so we can double-check things for you. Since we ship from multiple locations across the country, your item might not be at our HQ—but don’t worry, that usually means it’ll reach you even faster!

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To see more, visit our full list of FAQ.