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Wiseco SK1210 - 79-99 Ski-Doo 503/521 (2373M 2894LK) Piston Kit

Wiseco SK1210 - 79-99 Ski-Doo 503/521 (2373M 2894LK) Piston Kit

Wiseco | SK1210
SKU: BJKF-SK1210
Regular price $344.99 USD
Regular price $377.95 USD Sale price $344.99 USD
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Wiseco SK1210 - 79-99 Ski-Doo 503/521 (2373M 2894LK) Piston Kit

Ski-Doo 503/521 '79-99 (2373M 2894LK)

Wiseco 2 Stroke Pro-Lite Piston Kit, 73.50 mm Bore

The Pro-Lite series is Wiseco's staple forged 2-stroke piston, offering great value for reliable all-purpose riding. These pistons are designed for both track and trail, providing refreshed performance with every ride. Pro-Lite pistons feature optimized forging for strength and extra lightning operations for enhanced throttle response. This all-purpose piston is perfect for riders seeking a balance of performance and reliability.

  • Designed for all-purpose 2-stroke riding
  • Engineered, forged, and machined in the USA in Mentor, OH
  • Great value for reliable fun factor
  • Refreshed performance from the track to the trail
  • Dedicated forging design for strength-to-weight optimization
  • Extra lightening operations for enhanced throttle response
  • High-quality ring(s), wrist pin(s), and circlips included
Product Series: 2 Stroke Pro-Lite Series
Included Components: Piston #2373M07350, Ring Set #2894LK, Wrist Pin #S513, CirClip #CW18
Bore Diameter: 73.50
Piston Diameter: 73.40
Skirt Coating: Yes
Piston Oversize: 1.50
Product Type: Top End Kits
Industry: Powersports
Product Market: Snow
Category Hierarchy: Powersports>Pistons>Top End Kits
Out of Stock Message: Estimated Shipped Date 3-4 Weeks
Title - Web: Ski-Doo Wiseco Top End Kit - 73.50 mm Bore
Engine Type: ICE
EBAY Category ID: 180159
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