Tractors are a necessity in the agricultural sector of society; without them, much of the food we eat would not even exist. Since the introduction of motorised plows (tractors), the farming industry has become one of the biggest sources of income in many countries. Because these machines are big (and expensive), replacing them frequently is not realistic, which has led to the development of the sub-industry of tractor parts and accessories. Here are some commonly replaced items and their costs, as well as some accessories that are available to increase performance (or comfort) of the vehicle.

Probably the most commonly replaced tractor parts are the oil and air filters. The purpose of these components is to clean the air and the oil that a tractor needs to run efficiently. Fortunately, most of these items cost under $20, some under $10. Because new tractors are expensive, most people will replace an engine before resorting to buying an entirely new vehicle. New and used engines are both available, some for as little as $300 or $400. Speaking to a professional tractor mechanic is advisable before attempting a do-it-yourself installation.

Accessories of all types are available for tractors; some help increase performance while some simply increase the comfort level of the operator. One common accessory, particularly in warmer climates, is a canopy that sits above the open cab in order to provide shade to the driver.

Tractor parts and accessories help to improve the efficiency and comfort of the tractor, which is especially important if you spend many of your waking hours operating one.