1. Motorcycle Cylinder Heads & Valve Covers For Sale
  2. sku: 13781903309101602
  3. HONDA 12100-MC0-000

HONDA 12100-MC0-000 Hondamatic Cylinder Jug 75MM

fits model: Cm450, 450. make: Honda. year: 1982.

12100-mc0-000 Honda 1982 Cm450 Cm 450 A Hondamatic Cylinder Jug 75mm

( Manufacturer Part Number: 12100-MC0-000 ), ( Part Type: Cylinder )

Review HONDA Cm Hondamatic Cylinder Jug 75mm fits CM450 450 1982

Honda CM450 CM Cylinder Jug, 1982 Honda Motorcycle Part (Honda 12100-MC0-000)

Description:

The Honda 12100-MC0-000 is an essential replacement part for the 1982 Honda CM450 CM motorcycle. This component is identified as the cylinder jug, also known as the cylinder block or engine block, which holds the engine's cylinders and pistons. The cylinder jug in question measures 1982 cm or 65 feet square and is specifically designed for the Honda CM450 CM model.

The Honda CM450 CM was a popular and reliable motorcycle in its time, known for its robustness and fuel efficiency. The cylinder jug is a critical component of the motorcycle's engine and requires replacement if it becomes damaged or worn out. This part is manufactured to meet Honda's high-quality standards, ensuring a perfect fit and optimal performance for your motorcycle.

The cylinder jug has a bore diameter of 75mm, which is the measurement of the diameter of the cylinder's inner wall where the piston moves. This measurement is essential for ensuring the proper fit and function of the piston, ring, and other related components.

Installing this cylinder jug involves removing the old one, ensuring that all related components are in good condition, and carefully installing the new part. It is recommended to consult the vehicle's user manual or seek professional assistance to ensure a successful installation.

In summary, the Honda 12100-MC0-000 is a crucial replacement part for the 1982 Honda CM450 CM motorcycle, specifically designed to replace the cylinder jug. This part is essential for maintaining the performance and reliability of the motorcycle's engine. The cylinder jug has a 75mm bore diameter and measures 1982 cm square, ensuring a perfect fit for the CM450 CM model.

The Honda CM450 Hondamatic is a vintage motorcycle model produced by Honda in 1982. This particular model features a 444cc air-cooled single-cylinder engine with an automatic enclosure, making it a user-friendly option for those new to motorcycling. Here are some pros and cons to consider before purchasing this motorcycle:

Pros:

1. Easy to ride: The automatic enclosure makes it simpler to operate compared to manual transmission motorcycles, making it an excellent choice for beginners or those who prefer a low-maintenance option.

2. Reliability: Honda motorcycles are known for their durability and reliability, which is a significant advantage when investing in a vintage model.

3. Fuel efficiency: The CM450 Hondamatic offers decent fuel efficiency, making it a cost-effective choice for everyday commuting or short trips.

4. Affordability: Vintage motorcycles, especially those from reputable brands like Honda, can be more affordable than their newer counterparts, allowing riders to get a quality bike at a lower cost.

Cons:

1. Limited power: With only 27 horsepower, the CM450 Hondamatic may not be suitable for those seeking high-performance motorcycles or those requiring more power for longer journeys.

2. Limited storage: The bike has limited storage capacity, making it less ideal for long trips or extended travels.

3. Older technology: The motorcycle's older technology may not provide the same level of comfort, convenience, or safety features as modern motorcycles.

4. Maintenance: While the motorcycle is relatively low-maintenance due to its automatic transmission, it may still require occasional repairs and maintenance, especially if it has not been well-maintained.

In conclusion, the Honda CM450 Hondamatic can be a great choice for those looking for a user-friendly, reliable, and affordable vintage motorcycle for short commutes or leisurely rides. Its low power output and limited storage capacity may make it less suitable for long trips or those requiring more power, but its ease of use and Honda's reputation for durability make it an appealing option for many riders. Ultimately, the decision to purchase this motorcycle depends on your specific needs, preferences, and budget.

Details:

MAY ALSO FIT: 1982. We primarily use USPS and UPS as our shipping companies. 1982 HONDA CM450 CM 450 A HONDAMATIC CYLINDER JUG 75MM: GOOD.

part #: 12100mc0000 prices

  • $69.00-$134.96

specifications cylindermotorcycleiz:

  • for models: Cm450, 450
  • for makes: Honda
  • for years: 1982
  • mpn: 12100-mc0-000
  • part type: Cylinder

general cylindermotorcycleiz:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

returns cylindermotorcycleiz:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

payments cylindermotorcycleiz:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club

seller cylindermotorcycleiz:

  • # reviews: 107132
  • city: Spokane, Washington

offer cylindermotorcycleiz:

  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • started: February 28, 2026
  • sold: 0

shipping cylindermotorcycleiz:

  • transit: 4-7 Days
  • service: FedEx Ground / FedEx Home Delivery, USPS Priority Mail
  • type: Calculated
  • cost: $24.69
  • class: Standard, Expedited
  • carrier: FedEx, USPS
for models: cm450, 450, for makes: honda, for years: 1982, part type: cylinder,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > cylinder heads, sku: 13781903309101602,
Honda 12100-MC0-000 Is Similar To:
cylindermotorcycleiz logo
5 offers $69.00–$134.96 USD
  • Used. Offer #1 priced at $69.00 + $16.69 shipping estimate = $85.69* total. They will most likely need honed and or rebored. Used cylinder head removed from a 1982 Honda CM450c.+$16.69 shipping
  • Used. Offer #2 priced at $89.00 + $31.25 shipping estimate = $120.25* total. Used with rust.+$31.25 shipping
  • Used. Offer #3 priced at $134.96 + $25.21 shipping estimate = $160.17* total. MAY ALSO FIT.+$25.21 shipping
  • Used. Offer #4 priced at $89.99 + $0.00 shipping estimate = $89.99* total. item comes as shown in the photos Item is in good used working condition, no scoring.FREE SHIPPING
  • Used. Offer #5 priced at $199.95 + $21.99 shipping estimate = $221.94* total. Fits Models. CM450C Custom : 1982.+$21.99 shipping

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