HONDA 12110-KZ4-000 Engine Cylinder Jug Barrel 54MM

( Manufacturer Part Number: 12110-KZ4-000 ), ( Type: Cylinder Jug )

Review HONDA Oem 54mm Engine Cylinder Jug Barrel Bore fits CR125R CR125 STD 1988–1989

The Honda CR125R Standard model, produced in 1989, is a legendary motocross bike renowned for its power and agility. This description focuses on the 1989 CR125R's 54mm engine cylinder jug barrel, specifically part number 12110-KZ4-000.

The engine cylinder jug is the heart of the CR125R's powerful two-stroke engine. The barrel, part of the engine's combustion chamber, is meticulously crafted for maximum efficiency and performance. This particular barrel, numbered 12110-KZ4-000, is a replacement part for the standard model of the CR125R manufactured in 1989.

The barrel is made of high-strength alloy steel, ensuring durability and resistance to the extreme heat and pressure within the engine. Its cylindrical shape houses the piston, which reciprocates during engine operation to convert fuel into mechanical energy. The barrel's bore diameter is precisely machined to accommodate the piston and ensure a tight seal with the engine liner, preventing exhaust gases from escaping prematurely.

The exterior of the barrel is finished with a durable, heat-resistant coating to protect it from the harsh conditions of off-road racing. The barrel also features cooling fins to dissipate the heat generated during engine operation, maintaining optimal operating temperatures for consistent performance.

This 54mm engine cylinder jug barrel is an essential component for any Honda CR125R enthusiast or racer seeking to restore their bike to its original glory or upgrade its performance. When installed correctly, it will provide the engine with improved power, torque, and efficiency, making every ride a thrilling experience.

In summary, the Honda 12110-KZ4-000 54mm engine cylinder jug barrel is a vital component for the 1989 CR125R Standard model. Its high-strength alloy steel construction, precise bore diameter, cooling fins, and heat-resistant coating ensure optimal engine performance and durability, making it an excellent investment for any CR125R owner or collector.

The Honda CR125R Standard 54mm Engine Cylinder Jug Barrel from the 1989 model is a popular choice among motocross enthusiasts due to its excellent power-to-weight ratio and reliable performance. However, like any motorcycle part, it comes with its pros and cons.

1. Power: The CR125R engine is known for delivering impressive power, making it a favorite among racers. This cylinder jug barrel is a key component of the engine and contributes to its high-performance capabilities.

2. Durability: Honda motorcycle engines are renowned for their durability, and this engine cylinder jug barrel is no exception. It is made from high-quality materials and is designed to withstand the rigors of off-road racing.

3. Easy to Install: Installing this cylinder jug barrel is relatively straightforward, making it a popular choice among DIY enthusiasts.

4. OEM Part: This cylinder jug barrel is an Original Equipment Manufacturer (OEM) part, which means it is designed and manufactured by Honda. Using an OEM part ensures that it fits perfectly and performs optimally.

1. Cost: Original Equipment Manufacturer parts can be more expensive than aftermarket parts. However, the durability and performance benefits of using an OEM part may outweigh the cost.

2. Limited Availability: Due to its age, this specific cylinder jug barrel may be harder to find compared to newer models. This could make it more difficult and costly to source.

3. No Performance Upgrades: This cylinder jug barrel is a replacement part and does not offer any performance upgrades. If you are looking to increase the power output of your CR125R engine, you may need to consider other modifications or upgrades.

In conclusion, the Honda CR125R Standard 54mm Engine Cylinder Jug Barrel is a high-quality part that offers excellent power and durability benefits. While it may come with a higher price tag than aftermarket parts, its OEM status ensures a perfect fit and optimal performance. However, its availability may be limited due to its age.

If you are in the market for a replacement engine cylinder jug barrel for your 1989 Honda CR125R, this OEM part is an excellent choice. Its high-performance capabilities and durability make it a worthwhile investment for any serious motocross enthusiast. However, be prepared for a higher cost and potential difficulty in sourcing the part due to its age. Alternatively, you may consider looking for aftermarket alternatives if availability and cost are major concerns.

Details:

54mm bore in very nice condition.

part #: 12110kz4000 price

• $399.99

specifications cylindermotorcycleiz:

• for models: Cr125r, Cr125, Std
• for makes: Honda
• for years: 1988-1989
• mpn: 12110-kz4-000
• type: Cylinder Jug

offer cylindermotorcycleiz:

• quantity: 1
• started: June 4, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

returns cylindermotorcycleiz:

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

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

• cost: $8.75
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• transit: 4-7 Days
• type: Calculated

payments cylindermotorcycleiz:

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

seller cylindermotorcycleiz:

• # reviews: 7430
• rating: 99.9%
• city: Victorville, California

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