Cruiser Bike Engine Blocks

Motorcycle Engine Blocks & Parts
  • Colony® - Motor Case Kit
    Colony®Motor Case Kit
    0
    # sp147720
    Motor Case Kit by Colony®. All required hardware included to bolt cases together. These complete motor case kits from Colony contain all the necessary hardware to bolt together the Harley motor cases. Each kit is packaged for the...
    Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value
    $59.45 - $73.12
  • S&S Cycle® - Super Stock Alternator Style Crankcase
    S&S Cycle®Super Stock Alternator Style Crankcase
    0
    # sp182444
    Super Stock Alternator Style Crankcase by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Made in USAPrecise engineering ensures the latest in quality
    $1,551.95
  • S&S Cycle® - Super Stock Generator Style Crankcases
    S&S Cycle®Super Stock Generator Style Crankcases
    0
    # sp182445
    Super Stock Generator Style Crankcases by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Stock borePre-clearance for strokes up to and including 5"
    $2,086.95
  • Colony® - Motor Case Kit
    Colony®Motor Case Kit (8135-34)
    0
    # mpn4526302456
    Motor Case Kit by Colony®. All required hardware included to bolt cases together. These complete motor case kits from Colony contain all the necessary hardware to bolt together the Harley motor cases. Each kit is packaged for the...
    Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value
    $59.45
  • Colony® - Motor Case Kit
    Colony®Motor Case Kit (8142-34)
    0
    # mpn4526302085
    Motor Case Kit (8142-34) by Colony®. All required hardware included to bolt cases together. These complete motor case kits from Colony contain all the necessary hardware to bolt together the Harley motor cases. Each kit is packaged for...
    Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value
    $73.12
  • Colony® - OEM Chrome Plated Motor Case Kit
    Colony®OEM Chrome Plated Motor Case Kit (8143-34)
    0
    # mpn4526302082
    OEM Chrome Plated Motor Case Kit (8143-34) by Colony®. All required hardware included to bolt cases together. These complete motor case kits from Colony contain all the necessary hardware to bolt together the Harley motor cases. Each...
    Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value
    $67.01
  • Colony® - OEM Motor Case Kit
    Colony®OEM Motor Case Kit (8140-34)
    0
    # mpn4526302195
    OEM Motor Case Kit (8140-34) by Colony®. All required hardware included to bolt cases together. These complete motor case kits from Colony contain all the necessary hardware to bolt together the Harley motor cases. Each kit is packaged...
    Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value
    $67.01
  • Colony® - Plated Motor Case Kit
    Colony®Plated Motor Case Kit (8141-34)
    0
    # mpn4526302196
    Plated Motor Case Kit (8141-34) by Colony®. All required hardware included to bolt cases together. These complete motor case kits from Colony contain all the necessary hardware to bolt together the Harley motor cases. Each kit is...
    Designed specifically for Harley-Davidson motorcyclesExpected to provide the finest quality and value
    $59.45
  • Feuling® - Block Off Plate
    Feuling®Block Off Plate (8016)
    0
    # mpn4526305706
    Block Off Plate by Feuling®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $29.95
  • S&S Cycle® - Super Stock™ Alternator Style Crankcase
    S&S Cycle®Super Stock™ Alternator Style Crankcase (31-0004)
    0
    # mpn4563363822
    Super Stock™ Alternator Style Crankcase (31-0004) by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $1,551.95
  • S&S Cycle® - Super Stock™ Alternator Style Crankcase
    S&S Cycle®Super Stock™ Alternator Style Crankcase (31-0003)
    0
    # mpn4563363821
    Super Stock™ Alternator Style Crankcase (31-0003) by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $1,551.95
  • S&S Cycle® - Super Stock™ Alternator Style Crankcase
    S&S Cycle®Super Stock™ Alternator Style Crankcase (31-0000)
    0
    # mpn4563363820
    Super Stock™ Alternator Style Crankcase (31-0000) by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $1,551.95
  • S&S Cycle® - Super Stock™ Alternator Style Crankcase
    S&S Cycle®Super Stock™ Alternator Style Crankcase (31-0005)
    0
    # mpn4563363772
    Super Stock™ Alternator Style Crankcase by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $1,551.95
  • S&S Cycle® - Super Stock™ Generator Style Crankcases
    S&S Cycle®Super Stock™ Generator Style Crankcases (31-0008)
    0
    # mpn4638584327
    Super Stock™ Generator Style Crankcases by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials
    $2,086.95


A massive chunk of metal that has a sophisticated design and serves as a base for two ribbed cylinders – that’s how a typical bike engine block of most American cruisers can be described. Differing in the number of cylinders, configuration, orientation, cooling, and many other noticeable details, bike engines are most commonly associated with the air-cooled V-twin, largely thanks to Harley Davidson and the company’s commitment to this exact type of motors. Still, boasting of numerous advantages such as high torque and nice sound, V-twins have a limited lifespan, just like any other motors.

An engine block or cylinders normally need replacements after the long, heavy use. The high-revving assembly tends to wear its internals pretty quickly, increasing oil consumption and decreasing overall efficiency. The good thing about a bike engine is that it lets you change even the bits as massive as an engine block in a relatively simple, inexpensive, and even enjoyable manner – in contrast to most 4-wheeled vehicles where the block replacement is a more difficult procedure. Order quality engine replacements for your cruiser now to restore its original condition as soon as possible.

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