Transmissão automática cvt de 8 velocidades engrenagem planetária 1087240049
Principais Características e Análise:
-
Aplicação: Série ZF 8HP (provavelmente 8HP45/55/70), suportando as relações de marcha 2ª/4ª/6ª/8ª.
-
Design: Conjunto planetário composto (tipo Ravigneaux ou Lepelletier) com endurecimento pinhão solar de 18–22 dentes e coroa de 42–46 dentes.
-
Material: Aço 20MnCr5 cementado (dureza do núcleo 58–62 HRC, superfície >800 HV).
-
Tolerâncias Críticas:
-
Folga: 0,05–0,12mm (exceder 0,15mm causa ruído)
-
Limite de empenamento: <0,03mm
-
-
Modos de Falha:
-
Pitting/lascamento (fadiga devido à alta ciclagem de torque)
-
Desgaste do munhão do rolamento (se houver detritos de óleo)
-
Distorção térmica (se o ATF exceder 140°C)
-
Nota: Requer fluido ZF Lifeguard 8 para lubrificação adequada. Comum em aplicações Audi/BMW.



8-speed CVT automatic transmission gear
,planetary gear for transmission 1087240049
,CVT transmission parts with warranty
-
025CHA Conjunto de transmissão CVT para os modelos Chery Arrizo 5 Plus e GX 1.5T
025CHA CVT Transmission Assembly for Chery Arrizo 5 Plus & GX 1.5T Models Product Overview Product Name: 025CHA CVT Transmission Assembly Core Part Number: 025CHA1500010BA Transmission Model: 025CHA Product Type: New Origin: Anhui, China Dimensions: 60×45×61 cm Weight: 105 kg Key Features & Benefits ⚙️ Smooth CVT Performance Seamless acceleration without shift shock, optimized for 1.5T turbocharged engines (e.g., 115 kW power output )- 1 - 6 . Compatible with simulated 9 -
OEM Motor Clutch Actuator Assembly 410502B120 para Hyundai/Kia Hybrid
Product Overview Product Name: Engine Clutch Actuator Assembly Part Number: 410502B120 Transmission Model: D6KF1 Product Type: Genuine New Origin: Hungary Dimensions: 20*18*15 cm Weight: 2 kg Key Features Ensures precise engagement and disengagement of the hybrid powertrain clutch Manufactured to original equipment specifications for perfect compatibility Optimized for smooth operation and long-term reliability in hybrid applications Direct replacement for restoring factory -
Partes de transmissão duráveis para ambientes exigentes, incluindo máquinas de construção de minas e máquinas agrícolas
Product Overview Product Name: U/D Brake Piston Part Number: 45610-2F000 Transmission Model: A6GF1-2 Product Type: Genuine New Origin: South Korea Dimensions: 15*15*10 cm Weight: 1.5 kg Key Features Genuine OEM Part – Direct fit, guaranteed compatibility Smooth Gear Engagement – Ensures precise U/D brake operation Durable Construction – Reliable performance for automatic transmissions Wide Compatibility – Suitable for multiple Hyundai & Kia models Compatible Vehicles (2021