MILLENNIUM - K290 - M-Spec Big Bore Cylinder Kit - '11-'16 Polaris Ranger 900 XP Bronze Mist, RZR XP 900 LE 4x4, XP 900 LE EPS 4x4
Rather than sourcing a piston, cylinder, and gaskets separately, this M-Spec Big Bore Cylinder Kit bundles everything a '11-'16 Polaris needs for one clean install. It's built for ultimate strength, durability, and power, and includes a high-performance forged piston kit with rings, tool steel wrist pins, and locks, plus a complete gasket kit so there's nothing extra to track down. Made in the USA.
Features
- Complete bolt-on big bore kit for ultimate strength, durability and power
- Includes high-performance forged piston kit with rings, tool steel wrist pins and locks
- Comes with complete gasket kit
- Made in the USA
Specs
- Bore - Oversize: +5,00 mm
- Model: M-Spec
- Units: Kit
- Displacement: 972 cc
- Cylinder Bore Coating: Nickel-Silicon Carbide
- Bore Size: 98.00 mm
- Product Name: Cylinder Kit
- Style: Big Bore
- Bore - Oversize: +5.00 mm
- Compression Ratio: 11.0:1
- Material: 6061 Billet Aluminum
- Riding Style: UTV
Frequently Asked Questions - MILLENNIUM - K290 - M-Spec Big Bore Cylinder Kit - '11-'16 Polaris Ranger 900 XP Bronze Mist, RZR XP 900 LE 4x4, XP 900 LE EPS 4x4
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
