S&S Cycle MK-Series Crankcase Assembly - Fits 2018+ Harley-Davidson M8 Softail

SKU: SSC310-1326

About S&S Cycle S&S Cycle engineers high-quality automotive parts and ...Read more

Price:
Sale price$2,849.95
28490 ENTRIES10X

Backordered — usually ships in 15–30 business days

Not in stock right now. We order it from the manufacturer and email you if the date changes.

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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 S&S Cycle

S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Premium S&S Cycle MK-Series Crankcase for M8 Softail

Transform your 2018 and newer Harley-Davidson M8 Softail with the robust and high-performance S&S Cycle MK-Series Crankcase Assembly. Engineered with S&S Cycle's legendary precision and commitment to quality, this crankcase is designed to be the foundation for your ultimate M8 build. It offers superior strength and reliability, ensuring your engine can handle increased power demands whether you're cruising the highway or pushing performance limits.

Engineered for Excellence:

  • MK-Series Crankcase: A premium, high-performance crankcase assembly from S&S Cycle.
  • Designed for 2018+ M8 Softail Models: Ensures a precise fit for a wide range of compatible Harley-Davidson Softail motorcycles.
  • Superior Strength & Durability: Built to withstand the rigors of high-performance riding and demanding conditions.
  • Optimized for Performance: Provides a solid foundation for engine builds focused on power and reliability.
  • Direct Replacement or Upgrade: Ideal for replacing a damaged crankcase or upgrading for enhanced performance.
  • S&S Cycle Quality: Manufactured to the highest standards for unmatched performance and longevity.

The S&S Cycle MK-Series Crankcase Assembly is a critical component for any serious M8 Softail enthusiast. Its robust construction ensures the integrity of your engine, even under extreme stress. This assembly is meticulously crafted to meet the exacting specifications required for optimal engine function, providing a significant upgrade over stock components. Whether you are rebuilding your engine or aiming for a custom high-performance build, this crankcase offers the reliability and performance edge that S&S Cycle is known for. Invest in the best for your ride. Discover the S&S Cycle difference at GGCRACING.

About S&S Cycle

S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Premium S&S Cycle MK-Series Crankcase for M8 Softail

Transform your 2018 and newer Harley-Davidson M8 Softail with the robust and high-performance S&S Cycle MK-Series Crankcase Assembly. Engineered with S&S Cycle's legendary precision and commitment to quality, this crankcase is designed to be the foundation for your ultimate M8 build. It offers superior strength and reliability, ensuring your engine can handle increased power demands whether you're cruising the highway or pushing performance limits.

Engineered for Excellence:

  • MK-Series Crankcase: A premium, high-performance crankcase assembly from S&S Cycle.
  • Designed for 2018+ M8 Softail Models: Ensures a precise fit for a wide range of compatible Harley-Davidson Softail motorcycles.
  • Superior Strength & Durability: Built to withstand the rigors of high-performance riding and demanding conditions.
  • Optimized for Performance: Provides a solid foundation for engine builds focused on power and reliability.
  • Direct Replacement or Upgrade: Ideal for replacing a damaged crankcase or upgrading for enhanced performance.
  • S&S Cycle Quality: Manufactured to the highest standards for unmatched performance and longevity.

The S&S Cycle MK-Series Crankcase Assembly is a critical component for any serious M8 Softail enthusiast. Its robust construction ensures the integrity of your engine, even under extreme stress. This assembly is meticulously crafted to meet the exacting specifications required for optimal engine function, providing a significant upgrade over stock components. Whether you are rebuilding your engine or aiming for a custom high-performance build, this crankcase offers the reliability and performance edge that S&S Cycle is known for. Invest in the best for your ride. Discover the S&S Cycle difference at GGCRACING.

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