My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Parts Unlimited R09-785 Piston Ring Set Bore - 76mm

(Ski-Doo Formula Deluxe 600 2000-01, Formula Deluxe 600 GSE 2001, Formula Z 600 2000, Grand Touring 600 2000-01, Grand Touring 600 GS 2002 + 22 more models)

Part of: Parts Unlimited Piston Ring Set

Other options in this family: Parts Unlimited R09-685 Parts Unlimited R09-720-2 Parts Unlimited 09-9019 Parts Unlimited 0912-0061 Parts Unlimited R09-8082

Manufacturer

Picture for manufacturer Parts Unlimited

Part Number

R09-785
10 reviews
Sale Price

$16.91

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Parts Unlimited R09-785 is a replacement piston ring set designed for snowmobile 2-stroke engines with a 76mm (2.994 inch) standard bore. This ring set provides a reliable, OEM-quality replacement for maintaining proper compression and engine performance in Ski-Doo snowmobiles equipped with 497cc and 600cc twin-cylinder Rotax engines.

Key Features:

  • Standard bore size: 76mm (2.994 inches)
  • Designed for 2-stroke snowmobile engines
  • Replacement ring set for one piston
  • Manufactured to OEM specifications for reliable fit and performance
  • Compatible with Ski-Doo 600 twin-cylinder applications (non-HO models)
  • Interchangeable with OEM piston rings

Installation Notes:

  • Ring end gap should be measured and verified between .010" to .025" before installation
  • Do not install chrome rings in chrome-plated, nikasil, or electrofusion cylinders
  • Lubricate all moving parts with 10W30 oil prior to assembly

This ring set is sold individually and includes the complete ring set required for one piston. Ideal for engine rebuilds, performance maintenance, and restoration projects on compatible Ski-Doo snowmobile models.

Products specifications

Fits

Ski-Doo Formula Deluxe 600 2000-01, Formula Deluxe 600 GSE 2001, Formula Z 600 2000, Grand Touring 600 2000-01, Grand Touring 600 GS 2002, Grand Touring 600 SE 2002-03, Grand Touring 600 Sport 2002-03, GSX 500SS Sport 2005-08 + 19 more models

Clear, easy-to-navigate website, reasonable shipping cost.

Great shopping experience, very easy and straight forward Way to shop.

great so far

Easy Website to order from, order arrived earlier than expected. Will order from them again.

Very easy to navigate, and found "hard to get" part

a bit to expensive

shopping was easy,prices good,shipping discount appreciated but shipping cost still a killer on savings.

Great prices

So far so good

helped me find the exact one i needed

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy