fits make: Polaris. year: 1985–1999.

( Manufacturer Part Number: EC25PF-01 ), ( Part Type: Cylinder Head ), ( Country/region Of Manufacture: Japan )
The EC25PF-01 Polaris 250cc ATV Cylinder Head is a high-quality replacement part designed specifically for 1985 to 1992 Polaris ATVs with the 250cc engine. This cylinder head is a crucial component of the engine, responsible for directing the combustion gases out of the engine's cylinders and into the exhaust system.
The EC25PF-01 is manufactured with precision and precision-machined ports for optimal air and fuel flow, ensuring maximum engine performance. It features a cast-iron construction, known for its durability and resistance to engine heat. The cylinder head also comes with pre-machined valve seats, making the installation process easier and more straightforward.
The EC25PF-01 Polaris 250cc ATV Cylinder Head is designed to meet or exceed the original equipment manufacturer (OEM) specifications, ensuring a perfect fit and reliable operation. It is compatible with Polaris models such as the Sportsman 250, Scrambler 250, and Trailblazer 250, among others.
In conclusion, the EC25PF-01 Polaris 250cc ATV Cylinder Head is a reliable and high-quality replacement part that can help extend the life of your Polaris ATV engine. Its precision-machined ports, cast-iron construction, and pre-machined valve seats make it an excellent choice for those looking for a durable and efficient replacement cylinder head.
Pros of buying a 1985-1992 Polaris 250cc ATV cylinder head:1. Affordability: Older ATV parts, including cylinder heads, are generally less expensive than new or recent models.
2. Availability: Older parts are often more readily available as they have been in use for a longer period, making it easier to find replacements if needed.
3. Compatibility: The 1985-1992 Polaris 250cc ATV is a popular model, so the cylinder head should be compatible with a wide range of parts and accessories.
4. Reliability: Older parts, such as cylinder heads, have been tested and proven over time, which can contribute to their reliability.
Cons of buying a 1985-1992 Polaris 250cc ATV cylinder head:1. Limited Technology: Older parts may not have the same technological advancements as newer models, which could affect performance or durability.
2. Quality Concerns: There may be concerns about the quality of the used part, as it may have been poorly maintained or damaged in the past.
3. Compatibility Issues: While the cylinder head should be compatible with a wide range of parts, there may still be some compatibility issues with newer or more specialized components.
4. Limited Warranty: Used parts generally do not come with the same warranty coverage as new parts, so any repairs or replacement may come at an additional cost.
Conclusion:Buying a 1985-1992 Polaris 250cc ATV cylinder head can be a cost-effective solution for those looking to repair or upgrade their older ATV. However, it is important to consider the potential drawbacks, such as limited technology, quality concerns, compatibility issues, and a lack of warranty coverage. Ultimately, the decision to purchase a used cylinder head should be based on a careful assessment of the specific needs and requirements of the ATV.
Recommendation:If you are considering purchasing a 1985-1992 Polaris 250cc ATV cylinder head, it is recommended to do thorough research and carefully evaluate the quality of the part. Look for reputable sellers, read reviews, and ask for recommendations from other ATV enthusiasts. Additionally, consider the cost of any potential repairs or replacements, as well as the impact on the overall performance and reliability of the ATV. Ultimately, the goal should be to find a high-quality, compatible, and affordable cylinder head that will help extend the life and enjoyment of your ATV.
01mm at the top and 72. Free shipping in the continental USA. Includes the exhaust manifold in picture.
There is some stubborn gasket material remaining, shown in the picture and are only two nuts holding head on cylinder. Cylinder pn EC25PF-01, for 250cc atv's. I do not deliver to PO. No stripped threads.
The sleeve bore looks good, it miked at 72.
I will always combine shipping for winners of multiple offers. 13mm at the bottom.
Offered is a used Polaris cylinder and head. All of the fins are straight, none broken. Boxes unless USPS shipping is specified in the ad.