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Parts Unlimited 09-7412 OEM-Type Piston Assembly 72.5mm Bore

(Ski-Doo Alpine II 1991, Cheyenne 1991, Formula Plus 1987-91, Grand Touring 500 Fan 2002, Legend 500 Fan 2002, MX Z 500 Fan 2002 + 9 more models)

Manufacturer

Picture for manufacturer Parts Unlimited

Part Number

09-7412
13 reviews
Sale Price

$55.07

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Product Details

The Parts Unlimited 09-7412 is an OEM-type piston assembly engineered to deliver reliable engine performance for select Moto-Ski and Ski-Doo snowmobiles. With a 72.5mm standard bore, this cast aluminum piston is precision-manufactured to match original equipment dimensions and tolerances, making it a dependable replacement for worn or damaged pistons.

Key Features:

  • OEM-match design: High-performance cast aluminum piston closely mirrors the original equipment specifications for a proper fit and reliable operation
  • Optimized heat transfer: Engineered for maximum heat dissipation from the combustion chamber to the cylinder walls, reducing the risk of overheating and piston failure
  • Full interchangeability: All individual components are designed to interchange directly with original parts, simplifying installation
  • Complete assembly: Priced and sold as a complete kit including piston, ring(s), wrist pin, and circlips — everything needed for a full piston replacement
  • Bore size: 72.5mm standard bore
  • Piston material: Cast aluminum

The matching replacement piston rings are available separately under Parts Unlimited part number R09-7412. This piston assembly is an economical and quality-driven solution for snowmobile engine rebuilds or top-end service.

Products specifications

Fits

Ski-Doo Alpine II 1991, Cheyenne 1991, Formula Plus 1987-91, Grand Touring 500 Fan 2002, Legend 500 Fan 2002, MX Z 500 Fan 2002, Nordik 60 1989-91, Safari 503 1988, Safari Voyageur 1989, Skandic 500 SWT 2002-03, Skandic 500 WT 2002-03 + 4 more models

Could use more information about the product. But other than that great.

Great price & really FAST shipping

I hope this thing works!!!

VERY SATISFYING PRICES THANK YOU

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More product detail (1/2" connection? 3/8"??)

Quick lookup and checkout. Found the parts I needed

This is a great e-retailer. Best price and fast shipping. I ordered a bike rack. Their price was the lowest I could find, and it was drop shipped from the manufacturer the following day, and arrived in time for me to use it on the weekend. The one criticism I would have is the item description could have been better. From my web research, I knew the model I wanted, but if I was just browsing bike racks on their website, I would have needed more information.

Excellent prices and speedy shipping. 1st time buying from autoplicity and won't be the last. Defanitely will be the first place I check for auto parts.

Easy to find my b part number and fast ordering.

checkout software gave me some grief first time around but finally worked ok.

Just what you want from a merchant but don't expect; fast, courteous service and attention to the details of your order. I'm a happy consumer. Thank you, Autoplicity. I'll be back.

So far, extremely easy to Submit orders

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