Bronco/namura Cylinder Kit, Polaris 1000, Std Bore
Customer Ratings
Customer Reviews
⭐️ Lionparts has awesome customer service and can’t thank them enough for their help in getting my order/setup correct! - Tom M.
⭐️ Best customer service I have experienced in a very long time. Product is high quality and fits perfect - Christy
⭐️ LionParts has been very consistent, and helpful finding the necessary parts for my needs! - Curtis
⭐️ Had an awesome experience with Lionsparts! I bought my KFI snow plow from them through Trevor who was very knowledgeable and helpful! - Eric
Bronco/namura Cylinder Kit, Polaris 1000, Std Bore

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- Standard and big bore kits
- Cylinders bored and honed to match recommended clearances
- Designed to match OEM in appearance
- Bolt-on out of the box and requires no case modification when installing
- Cast from AB4C aluminum with nikasil plated sleeves for excellent wear and durability
- Will work with a stock or modified head and crankshaft
- Standard and big bore kits
- Cylinders bored and honed to match recommended clearances
- Designed to match OEM in appearance
- Bolt-on out of the box and requires no case modification when installing
- Cast from AB4C aluminum with nikasil plated sleeves for excellent wear and durability
- Will work with a stock or modified head and crankshaft