Details Images
The JF015E, also known as RE0F11A or CVT7, is one of Jatco's most common continuously variable transmissions. During long-term operation, internal piston seals can harden, wear, or lose elasticity due to heat and fluid contamination, resulting in hydraulic pressure loss and transmission performance issues.
Common symptoms associated with worn piston seals include:
Replacing worn pistons and seals during a transmission overhaul is an important step in restoring proper hydraulic pressure and extending transmission service life.
The NAK piston kit is produced using high-grade sealing materials designed to withstand the demanding operating conditions found inside modern CVT transmissions.
Suitable for various vehicles equipped with Jatco JF015E transmission, including:
Vehicle compatibility may vary according to production year and transmission version. Please verify transmission model before ordering.
Product Name | Piston Kit |
Brand | NAK |
Transmission Model | JF015E / RE0F11A |
Material | High-Performance Rubber & Metal Components |
Condition | New |
Application | Transmission Rebuild & Repair |
Package | Complete Piston Kit |
Transwin specializes in automatic transmission replacement parts for distributors, rebuilders, and repair facilities worldwide.
Our product range includes:
With years of experience in the transmission aftermarket, we provide dependable products, competitive pricing, and fast global shipping to customers across Europe, North America, South America, the Middle East, and Asia.






Details Images
The JF015E, also known as RE0F11A or CVT7, is one of Jatco's most common continuously variable transmissions. During long-term operation, internal piston seals can harden, wear, or lose elasticity due to heat and fluid contamination, resulting in hydraulic pressure loss and transmission performance issues.
Common symptoms associated with worn piston seals include:
Replacing worn pistons and seals during a transmission overhaul is an important step in restoring proper hydraulic pressure and extending transmission service life.
The NAK piston kit is produced using high-grade sealing materials designed to withstand the demanding operating conditions found inside modern CVT transmissions.
Suitable for various vehicles equipped with Jatco JF015E transmission, including:
Vehicle compatibility may vary according to production year and transmission version. Please verify transmission model before ordering.
Product Name | Piston Kit |
Brand | NAK |
Transmission Model | JF015E / RE0F11A |
Material | High-Performance Rubber & Metal Components |
Condition | New |
Application | Transmission Rebuild & Repair |
Package | Complete Piston Kit |
Transwin specializes in automatic transmission replacement parts for distributors, rebuilders, and repair facilities worldwide.
Our product range includes:
With years of experience in the transmission aftermarket, we provide dependable products, competitive pricing, and fast global shipping to customers across Europe, North America, South America, the Middle East, and Asia.






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