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S&S Cycle
S&S Cycle

S&S Cycle 1970+ BT 1.750in x 2.507in x .3130in Left Main Bearing Seal - 5 Pack

$62.60

Only 3 left in stock

S&S Cycle 1970+ BT left main bearing seal 5-pack. Keeps your engine's main bearing protected.

Key Features

  • Fits 1970 and later Harley-Davidson Big Twin engines.
  • Seals the left main bearing to protect against contaminants.
  • Includes five seals per pack for multiple applications or spares.
  • Dimensions are 1.750" OD x 2.507" ID x .3130" thickness.
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About this part

Product Details

If you're rebuilding the engine on your 1970 or later Harley-Davidson Big Twin, keeping the main bearing properly sealed is crucial for longevity. These left main bearing seals from S&S Cycle are designed to do just that, helping to prevent dirt and debris from getting into your crankcase while retaining vital lubrication. This pack comes with five seals, so you'll have spares on hand for future maintenance or if you're working on multiple bikes.

S&S Cycle is well-known for making solid engine components for Harley-Davidson motorcycles. These seals are made to the correct dimensions of 1.750 inches outer diameter, 2.507 inches inner diameter, and a .3130-inch thickness, ensuring a snug fit in the intended location. Having the right seal in place is a small but important step in ensuring your engine runs smoothly and reliably for miles to come.

Specifications

Brand
S&S Cycle
Manufacturer Part #
31-4110
UPC
31-4110

Frequently Asked Questions

S&S Cycle 1970+ BT 1.750in x 2.507in x .3130in Left Main Bearing Seal - 5 Pack

$62.60