Parts Unlimited Piston Kit - 09-7412 Ski-Doo Snowmobiles 1993-2000 Brand_Tackform Seven external knob adjustments allow

Seven external knob adjustments allow fine-tuning of rebound utilizing needle valve technology to adapt to your riding style

Will also fit earlier models that have been updated w/ bearing kit #47550-74

5 mm Product Name Plug Type O2 Sensor Riding Style Street Thread Diameter 18 mm

Ratchet buckles feature safety locks

Fitted with a precise adjust button 2-3 psi per push

Parts Unlimited Piston Kit - 09-7412 Ski-Doo Snowmobiles 1993-2000 Brand_Tackform Seven external knob adjustments allowFeatures High performance, cast pistons closely match original equipment Engineered for the best possible heat transfer from combustion chamber to cylinder walls Rings are replacement for one piston All pistons are priced with ring(s), wrist pins and circlips Specs Units Each Displacement 280 cc Piston Material Aluminum Riding Style Snow Stroke Length 66. 00 mm Product Name Piston Kit Bore Oversize +0. 020" Bore Oversize +0,020" Bore Size 72. 00 mm