Volvo Penta b230

The Volvo Penta B230 engine series is a 4-cylinder gasoline engine line produced by Volvo Penta, a subsidiary of the Swedish automotive manufacturer Volvo. The B230 engines gained popularity in the 1980s and were widely used in various marine and industrial applications. Here's an overview of the history of the Volvo Penta B230 engines:

Introduction and Development: The Volvo Penta B230 engines were introduced in the early 1980s as an upgraded version of the previous B21 engine series. The B230 engines were designed to offer improved performance, reliability, and fuel efficiency compared to their predecessors.

Technical Specifications: The Volvo Penta B230 engines were inline 4-cylinder engines with a displacement of 2.3 liters (141 cubic inches). The engines featured an overhead valve (OHV) design with a cast-iron block and aluminum cylinder head. They had a bore and stroke of 96mm x 80mm and a compression ratio of around 9.8:1.

Power Output: The power output of the B230 engines varied depending on the specific model and configuration. In their original carbureted form, these engines typically produced between 100 and 130 horsepower (HP). However, Volvo later introduced fuel-injected versions, such as the B230E and B230F, which offered increased power outputs ranging from 115 HP to 155 HP.

Applications: The Volvo Penta B230 engines were primarily used in marine applications, powering a wide range of pleasure boats and small commercial vessels. They were often employed as inboard engines and proved to be reliable and efficient power sources for recreational boating. The B230 engines were also used in industrial applications, such as powering generators, pumps, and other stationary equipment.

Legacy and Replacements: The B230 engines enjoyed a successful production run and were well-regarded for their durability and performance. However, as emission regulations became more stringent in the 1990s, Volvo Penta introduced newer engine series to comply with the stricter standards and offer improved efficiency.

In the marine industry, Volvo Penta introduced the AQ series and later the 4-cylinder GXi/GXE models as replacements for the B230 engines. These newer engine series incorporated advanced fuel injection and emission control technologies, providing enhanced performance and lower emissions.

While no longer in production, the Volvo Penta B230 engines remain popular among boating enthusiasts and restorers who appreciate their reliability and ease of maintenance. Their legacy as dependable power sources continues to make them sought-after choices for individuals looking to restore or repower older boats.

Overall, the Volvo Penta B230 engines played a significant role in powering boats and industrial equipment during the 1980s and demonstrated Volvo Penta's commitment to providing reliable and efficient power solutions for various applications.