New 4834402200 4834602200 CF12 Kappa CVT B1 Brake Piston for Hyundai I20 Accent 2008-2018

This is a brand-new B1 brake piston for the Hyundai/Kia CF12 Kappa CVT transmission, with part numbers 4834402200 and 4834602200. It is designed for Hyundai I20 (2012-2018) and Hyundai Accent (2008-2011) models equipped with the CF12 CVT transmission.

As a critical hydraulic control component, this piston regulates the engagement of the B1 brake band in the CVT gearbox. Manufactured to strict OEM quality standards, it resolves common issues like slippage, harsh shifting, shudder, and brake band failure, making it an essential replacement part for transmission repair and rebuild projects.

• 100% new production with high-grade aluminum alloy for durability
• Precision-machined components to meet or exceed OEM specifications
• Rigorously tested for dimensional accuracy and hydraulic performance

• Direct fit for Hyundai/Kia CF12 Kappa CVT transmissions
• Compatible with Hyundai I20 (2012-2018) and Accent (2008-2011) models
• Matches OE part numbers 4834402200 and 4834602200 for accurate installation

• Eliminates common CVT faults like slippage, shudder, and power loss
• Heat-treated and wear-resistant materials for extended service life
• Restores smooth, seamless CVT operation for improved driving performance

• Professional manufacturer of Hyundai/Kia CVT transmission parts
• Competitive pricing for retail and bulk orders
• Fast delivery within 1-5 working days via global express shipping