BMW 7665474 Rear Rockster Cylinder Head Barrel Jug Piston Engine

( Manufacturer Part Number: 7665474 ), ( Part Type: Cylinder Head Piston Engine )

Review BMW Rockster Rear Cylinder Head Barrel Jug Piston Engine fits R1150R R1150 2000–2006

The BMW R1150R Rockster motorcycle engine, identified by the part number 7665474, is a masterpiece of German engineering from the year 2005. This rear cylinder head engine is a part of the R1150R model, produced between 2000 and 2006. Let's delve deeper into its features and components.

At its core, this engine is an air-cooled, four-stroke, twin-cylinder powerhouse. It boasts a displacement of 1130cc, meaning it delivers a significant amount of power and torque to the rear wheel. The cylinders are arranged in a parallel configuration, ensuring smooth and balanced power delivery.

The cylinder head barrels are where the combustion process takes place. These barrels house the pistons, which are responsible for converting the energy from the burning fuel into mechanical force. The pistons are forged from a high-strength aluminum alloy, ensuring durability and reliability. They also feature a coated piston skirt for reduced friction and improved performance.

The cylinder head barrels are connected to the crankshaft via the connecting rods. These rods are designed to minimize friction and maximize power transfer from the pistons to the crankshaft. They are also made from high-strength steel for added durability.

The engine is equipped with a twin-plug ignition system, which utilizes two spark plugs per cylinder. This system improves combustion efficiency and ensures reliable ignition under all riding conditions. The engine is also fitted with a closed-loop fuel injection system, which optimizes fuel delivery for maximum performance and minimal emissions.

The engine casing is made from a high-strength aluminum alloy, which keeps the weight down and provides excellent heat dissipation. The engine also features a wet sump lubrication system, which ensures the engine components are always adequately lubricated.

In summary, the BMW R1150R Rockster engine, part number 7665474, is a powerful and reliable twin-cylinder motorcycle engine. Its features, including the forged aluminum pistons, twin-plug ignition system, and closed-loop fuel injection, make it an excellent choice for high-performance riding. With its impressive power output and German engineering pedigree, this engine is sure to provide years of enjoyable motorcycling experiences.

The BMW R1150R Rockster motorcycle, produced between 2004 and 2006, features a unique and powerful boxer twin-cylinder engine. This engine, with the specific part number 7665474, is composed of several components, including the cylinder head, barrels, pistons, and jugs. In this discussion, we will examine the pros and cons of buying this engine component.

1. Performance: The BMW R1150R Rockster engine is known for its impressive power and torque, which is a significant advantage for riders who enjoy high-performance motorcycles.

2. Durability: BMW engines are renowned for their longevity and robustness, making the R1150R engine a reliable choice for motorcycle enthusiasts.

3. Availability: The BMW R1150R engine is a popular choice among motorcycle enthusiasts, which means that spare parts, including cylinder heads, are widely available and relatively easy to source.

1. Cost: Replacing an entire cylinder head on a motorcycle can be an expensive proposition, especially for high-performance engines like the BMW R1150R.

2. Complexity: Motorcycle engines, particularly high-performance models like the BMW R1150R, can be complex to repair, and the process of replacing a cylinder head can be time-consuming and labor-intensive.

3. Maintenance: High-performance engines like the BMW R1150R require regular maintenance to keep them running at their best. This means that owners of this engine may need to invest more time and money in upkeep.

The BMW R1150R engine, with the specific part number 7665474, offers impressive performance and durability, making it an attractive choice for motorcycle enthusiasts. However, the cost, complexity, and maintenance requirements of this engine component should be carefully considered before making a purchase. Ultimately, the decision to buy this engine part depends on the individual's budget, mechanical skills, and riding preferences.

If you are a motorcycle enthusiast with a high budget, a strong mechanical aptitude, and a preference for high-performance engines, the BMW R1150R cylinder head may be an excellent investment for you. However, if you are looking for a more cost-effective or less complex engine component, you may want to consider alternative options. Regardless of your decision, it is essential to ensure that you source your engine parts from reputable dealers to ensure their quality and compatibility with your motorcycle.

Details:

OFFICE USE: LTR-DH 06/25 05BMWR1150R-J66208.

part #: 7665474 prices

• $92.82-$244.70

specifications cylindermotorcycleiz:

• for models: R1150r, R1150
• for makes: Bmw
• for years: 2000-2006
• mpn: 7665474
• part type: Cylinder Head Piston Engine

seller cylindermotorcycleiz:

• city: Anaheim, California
• # reviews: 72160
• rating: 99.8%

payments cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

• carrier: UPS
• class: Standard
• service: UPS Ground
• transit: 5-9 Days
• type: Fixed
• cost: $0.00

offer cylindermotorcycleiz:

• quantity: 1
• sold: 0
• started: June 18, 2025
• availability: In Stock
• options: Ship-to-home

general cylindermotorcycleiz:

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

returns cylindermotorcycleiz:

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

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