V-Twin Primary Oil

• Product Details

  This item is considered hazardous material. Orders containing this product will ship ground only and cannot be shipped to Alaska, Hawaii, US Territories or outside the United States.

  Mineral-based motorcycle gear oil formulated specifically for use in high-performance V-Twin transmissions and primary chain cases. Robust formulation maintains film thickness and viscosity stability across all operating temperatures to minimize chain and gear wear. Advanced formula ensures optimal clutch engagement, preventing slippage and facilitating smooth shifts even under extreme loads.

  For all 1984 and newer Harley-Davidson models with wet diaphragm spring clutches.

  • Formulated for use in high performance V-Twin transmissions and primary chain cases.
  • Designed for all 1984 and newer Harley-Davidson models with wet diaphragm spring clutches.
  • Shear-stable formula minimizes chain and gear wear.
  • Ensures optimal clutch engagement, prevents slippage and facilitates smooth shifts.
  • Extends chain life by minimizing stretch and wear.

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• # Part Numbers

  Product Variant	Manufacturer Part #
  1 Liter Maxima V-Twin Primary Oil	40-04901

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