Boîte de vitesses automatique

2022 GLA220 H247 8G-DCT Assemblage de transmission automatique à double embrayage mouillé

Overview: MERCEDES-BENZ's transverse 8-speed dual-clutch transmission with integrated electromechanical actuation. Key Features: Wet Clutch System: Dual 7-plate clutch packs (0.5mm runout tolerance) Torque Capacity: 400Nm (optimized for M260 2.0L turbo) Mechatronic Unit: Direct-mounted TCU with predictive shift strategy Failure Modes: Clutch Contamination: Degraded MB 236.21 fluid causes shudder (P0730) Valve Body Wear: Shift solenoids stick in cold (delayed 1-2 shifts) Input

018CHA CVT à transmission automatique applicable à l'assemblage de la boîte de vitesses 1.0B de la Chery Tiggo 4Pro

Function: Belt-driven CVT with adaptive pressure control for 1.0L turbo engines (156Nm torque capacity). Key Features: Pushbelt Design: Bosch Van Doorne-type steel bands (9mm width for compact packaging) Electronic Cooling Valve: Regulates fluid flow based on TCU temp readings Shift Logic: Simulates 7-step "stepped" ratios for driver familiarity Failure Modes: Belt Slippage: Low pulley pressure (P17F0, often from clogged filter) Pulley Sensor Fault: Causes erratic ratio

Transmission automatique à quatre roues motrices TW-40LS, adaptée au modèle Suzuki 2017.

Overview: Aisin-Warner designed 4/5-speed longitudinal transmission for SUV/truck applications (e.g., older Toyota Land Cruiser Prado). Key Features: Transfer Case Integration: Full-time 4WD with center differential lock (50:50 split) Torque Capacity: Rated for 400Nm with reinforced 3-4 clutch pack Gearset: Simpson planetary with overdrive unit Common Failures: 3-4 Clutch Burnout: Due to delayed shift timing (P0760 codes) Transfer Case Chain Stretch: Causes 4WD engagement

Couvercle arrière du carter de transmission CVT K114 avec cinq trous de fixation pour la transmission CVT 2.0L du modèle Toyota C-HR 2019.

Function: Seals the CVT assembly while supporting critical components (secondary pulley shaft, differential bearings). Key Features: Material: High-strength aluminum alloy (ADC12) with precision CNC-machined bearing bores Integrated Components: • Differential bearing races (must match OEM hardness)• Fluid return galleries (prevents oil starvation)• Speed sensor mounting points Failure Modes: Bearing Bore Wear: Causes shaft misalignment → belt/chain damage (P2817 code)

Le kit de poulie CF12/CF14 pour une transmission CVT moderne Kia KAPPA Elanter

Function: Critical component in CVT system, controlling gear ratio via adjustable primary/secondary pulley diameters. Key Features: Material: High-grade steel pulleys with hardened conical surfaces for belt/chain traction Precision: Micron-level surface finish (Ra 0.1mm) causing belt misalignment Seal Degradation: Results in pressure loss and ratio slip Maintenance Criticals: Use only Hyundai/Kia SP-IV CVT fluid Replace both pulleys as a set to ensure proper belt tracking

Ensemble de transmission automatique reconditionné A6GF1-2 pour HYUNDAI Elantra

Overview: A6GF1-2 is a Hyundai/Kia 6-speed FWD transmission (longitudinal). Reman units restore OEM performance with upgraded durability components. Key Rebuild Enhancements: Clutch Packs: New friction plates with anti-shudder coatings (prevents P0776 codes). Valve Body: Re-machined solenoids and bore wear compensation sleeves. Torque Converter: Revised stator clutch material (addresses TCC shudder complaints). Critical Checks Post-Install: Adaptive Reset: Required for shift

025CHA Transmission automatique CVT pour le modèle ARIA 5

025CHA CVT Transmission (Chery Arrizo 5) – 30-Second Expert Analysis: Design: Compact transverse CVT with electronic torque converter lockup for urban efficiency (optimized for 1.5L/1.6L engines). Key Features: Torque Capacity: 160-180Nm (reinforced chain vs. belt for durability). Shift Logic: Simulated 8-step "stepped" ratios via TCU programming for driver familiarity. Cooling: Integrated thermal valve prioritizes cooler flow during stop-and-go. Failure Modes: Low-Pressure

019CHB Transmission automatique CVT est adapté pour Chery Tiggo

Design: Next-gen CVT with reinforced chain/belt design and dual-range pulley system for improved torque handling (up to 250Nm). Key Upgrades vs. 018CHA: Wider Ratio Spread: 6.5:1 (vs. 5.8:1) for better fuel economy/acceleration. Enhanced TCU Logic: Predictive shift mapping based on throttle/G-sensor data. Auxiliary Cooler: Standardized to combat fluid breakdown (>230°F triggers limp mode). Failure Modes: Chain Pitting: Contaminated fluid causes micro-wear on pulleys (whining

C0GF1 Partie originale 480002H302 Pour Mistra moderne (DU) essence 1.8L CVT Assemblage de transmission avec fonction de départ-arrêt

Application: Designed for Hyundai Mistra (DU) 1.8L gasoline engines with Start/Stop functionality. Key Features: Enhanced Belt Drive: High-strength push belt with widened pulley contact area for improved torque handling (up to 180Nm). Start/Stop Optimization: Reinforced auxiliary pump maintains hydraulic pressure during engine restarts. TCU Logic: Adaptive shift mapping for fuel economy and reduced belt slippage risk. Failure Modes: Belt Wear: Contaminated fluid (non-SP-IV)

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