Cometic Polaris 488 Trail Crank Seal Kit — Fits 1986-1999 Polaris Snowmobiles

SKU: CGSC2004CS
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Cometic Gasket

Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.

Polaris 488 Trail Crank Seal Kit

Keep your vintage Polaris snowmobile running strong with the Cometic Crank Seal Kit, specifically designed for the 488 Trail engine series produced between 1986 and 1999. Over time, crank seals become brittle and lose their ability to maintain a vacuum, which can lead to air leaks, lean running conditions, and potential engine failure. This comprehensive kit provides the necessary components to restore your crankshaft's sealing integrity, ensuring optimal performance and longevity for your two-stroke engine.

Kit Highlights

  • Compatibility: Fits Polaris 488 Trail engines (1986-1999).
  • Reliability: High-quality materials designed to withstand cold temperatures and high-speed rotation.
  • Function: Prevents air leaks and oil loss at the crankshaft.
  • Maintenance: Essential for engine rebuilds or routine preventative maintenance.

Cometic Gasket is renowned for its commitment to quality, and this crank seal kit is no exception. By replacing worn seals, you protect your engine's internal components from debris and ensure that your fuel-air mixture remains consistent throughout the powerband. Whether you are restoring a classic sled or maintaining your daily rider, this kit offers the perfect fit and function required for the job. Don't let a simple seal failure sideline your winter fun; trust the high-quality components offered by GGCRACING to keep your Polaris 488 performing at its peak all season long.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Cometic Gasket

Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.

Polaris 488 Trail Crank Seal Kit

Keep your vintage Polaris snowmobile running strong with the Cometic Crank Seal Kit, specifically designed for the 488 Trail engine series produced between 1986 and 1999. Over time, crank seals become brittle and lose their ability to maintain a vacuum, which can lead to air leaks, lean running conditions, and potential engine failure. This comprehensive kit provides the necessary components to restore your crankshaft's sealing integrity, ensuring optimal performance and longevity for your two-stroke engine.

Kit Highlights

  • Compatibility: Fits Polaris 488 Trail engines (1986-1999).
  • Reliability: High-quality materials designed to withstand cold temperatures and high-speed rotation.
  • Function: Prevents air leaks and oil loss at the crankshaft.
  • Maintenance: Essential for engine rebuilds or routine preventative maintenance.

Cometic Gasket is renowned for its commitment to quality, and this crank seal kit is no exception. By replacing worn seals, you protect your engine's internal components from debris and ensure that your fuel-air mixture remains consistent throughout the powerband. Whether you are restoring a classic sled or maintaining your daily rider, this kit offers the perfect fit and function required for the job. Don't let a simple seal failure sideline your winter fun; trust the high-quality components offered by GGCRACING to keep your Polaris 488 performing at its peak all season long.

Product Details

Product Description

About Cometic Gasket

Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.

Polaris 488 Trail Crank Seal Kit

Keep your vintage Polaris snowmobile running strong with the Cometic Crank Seal Kit, specifically designed for the 488 Trail engine series produced between 1986 and 1999. Over time, crank seals become brittle and lose their ability to maintain a vacuum, which can lead to air leaks, lean running conditions, and potential engine failure. This comprehensive kit provides the necessary components to restore your crankshaft's sealing integrity, ensuring optimal performance and longevity for your two-stroke engine.

Kit Highlights

  • Compatibility: Fits Polaris 488 Trail engines (1986-1999).
  • Reliability: High-quality materials designed to withstand cold temperatures and high-speed rotation.
  • Function: Prevents air leaks and oil loss at the crankshaft.
  • Maintenance: Essential for engine rebuilds or routine preventative maintenance.

Cometic Gasket is renowned for its commitment to quality, and this crank seal kit is no exception. By replacing worn seals, you protect your engine's internal components from debris and ensure that your fuel-air mixture remains consistent throughout the powerband. Whether you are restoring a classic sled or maintaining your daily rider, this kit offers the perfect fit and function required for the job. Don't let a simple seal failure sideline your winter fun; trust the high-quality components offered by GGCRACING to keep your Polaris 488 performing at its peak all season long.

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