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Pièces de transmission

qualité U760E U760F Ensemble d'embrayage multidisque arrière de transmission automatique usine

U760E U760F Ensemble d'embrayage multidisque arrière de transmission automatique

Function: Transfers Quattro AWD torque to rear wheels via crown wheel/pinion (4.25:1 ratio) with integrated electronic differential lock. Key Features: Hypoid Gearset: Case-hardened steel (HRC 60+) with lapped contact pattern Haldex Coupling: Gen 5 multi-plate clutch (0-100% rear bias) Thermal Management: Temperature sensor triggers cooling protocol (>250°F) Failure Modes: Bearing Pitting: Contaminated fluid (G 055 529 A2) causes whine Clutch Pack Wear: Leads to AWD

qualité U760E U760F Ensemble d'embrayage multidisque arrière de transmission automatique usine

U760E U760F Ensemble d'embrayage multidisque arrière de transmission automatique

Function: Engages specific gear ratios (often overdrive/reverse) by locking planetary gearset elements via hydraulic pressure. Key Components: Clutch Drum: Hardened aluminum with precision splines (OEM-specific coating) Friction Plates: Carbon-fiber or paper-based with grooved design for cooling Steel Plates: Laser-cut with anti-stick coatings Piston Assembly: High-temp seals (Vitron/HNBR) for 100+ psi apply pressure Failure Modes: Plate Glazing: Overheating causes slippage

qualité U760E U760F Ensemble de train planétaire arrière de transmission automatique 3572033050 usine

U760E U760F Ensemble de train planétaire arrière de transmission automatique 3572033050

Function : Final torque multiplication stage in planetary transmissions, typically controlling overdrive/reverse gear ratios. Key Components: Sun Gear: Hardened steel core with ground teeth (HRC 60+) Planet Carrier: Precision-machined with needle bearing pockets Ring Gear: Often integrated into transmission case Failure Modes: Sun Gear Spline Wear: Causes ratio slippage (P0730-P0733 codes) Pinion Bearing Failure: Results in gear whine (check endplay

qualité Nouvelle version améliorée de l'ensemble convertisseur de couple hydraulique de transmission automatique 34200016060 pour SUZUKI Jimny usine

Nouvelle version améliorée de l'ensemble convertisseur de couple hydraulique de transmission automatique 34200016060 pour SUZUKI Jimny

Function: Upgraded torque multiplier for 4-speed automatics (e.g., Suzuki M13A/M15A engines), improving low-RPM torque transfer. Key Improvements vs OEM: Stamped Turbine Blades: 17% thicker steel for reduced flex at high temps Triple-Lock Clutch: Carbon friction material (handles 220°C vs OEM 180°C limit) Brazed Welds: Eliminates factory weak points near impeller hub Failure Resistance: Anti-Shudder Design: Revised damper springs reduce P0741 codes Seal Upgrade: Viton front

qualité L'embrayage à tambour de la boîte de vitesses 4R75 avec un embrayage à sens unique en position basse pour Ford usine

L'embrayage à tambour de la boîte de vitesses 4R75 avec un embrayage à sens unique en position basse pour Ford

Typical Faults: One-Way Clutch Roller Jamming Symptom: Harsh 1-2 upshift or delayed reverse engagement (P0730/P0756 codes) Cause: Contaminated fluid or sprag spring fatigue Drum Spline Wear Symptom: Reverse slippage or metallic noise Trigger: Hard shifts causing torsional stress Thrust Washer Failure Symptom: Axial play >0.25mm (whining in reverse) Root Cause: Improper assembly torque Critical Checks: Sprag Clutch Test: Should lock counterclockwise only Drum Runout:

qualité General Motors 6T30 basse vitesse à sens unique de l'embrayage inverse pour 2013 et modèles ultérieurs de Cruze Sonic 1.8L usine

General Motors 6T30 basse vitesse à sens unique de l'embrayage inverse pour 2013 et modèles ultérieurs de Cruze Sonic 1.8L

Typical Faults: Sprag Spring Fatigue Symptom: Harsh reverse engagement or 1-2 shift flare (P0730) Cause: Repeated torque reversals weakening springs Inner Race Wear Symptom: Grinding noise in reverse Trigger: Hardened ATF failing to lubricate contact surfaces Hub Spline Stripping Symptom: No movement in reverse (with forward gears working) Root Cause: Improper heat treatment during manufacturing Critical Checks: Sprag Engagement: Must lock counterclockwise only Radial Play:

qualité Ensemble tambour de friction "B" de prise directe de la transmission automatique CVT 6R80 usine

Ensemble tambour de friction "B" de prise directe de la transmission automatique CVT 6R80

Typical Faults: Spline Stripping Symptom: Slippage in direct gear (P0733/P0776 codes) Cause: Hardened steel splines wearing against aluminum drum Piston Bore Scoring Symptom: Delayed 3-4 upshift Trigger: Contaminated ATF acting as abrasive Drum Cracking Symptom: Sudden loss of drive (metal debris in pan) Root Cause: Thermal fatigue near lubrication ports Critical Checks: Spline Engagement: Should have 0.03mm fails) Drum Runout: >0.05mm requires replacement Pro Tip: Use

qualité Arbre de sortie de boîte de vitesses automatique Cvt pour Ford F-150 6R80 usine

Arbre de sortie de boîte de vitesses automatique Cvt pour Ford F-150 6R80

Typical Faults: Spline Wear Symptom: Clunking on acceleration/deceleration Cause: Micro-movement from torque reversals Bearing Surface Scoring Symptom: Whining noise at highway speeds Trigger: Contaminated fluid or misalignment Seal Groove Erosion Symptom: Persistent fluid leaks Root Cause: Abrasive debris in ATF Critical Checks: Runout: >0.08mm requires replacement Spline Play: >0.2mm rotational movement = fail Hardness Test: Should be 58-62 HRC Pro Tip: Always inspect

qualité Ensemble de support central de transmission automatique CVT 6F35 pour embrayage de marche arrière pour Ford EDGE OE usine

Ensemble de support central de transmission automatique CVT 6F35 pour embrayage de marche arrière pour Ford EDGE OE

Typical Faults: Clutch Drum Cracking Symptom: Sudden loss of reverse (P07A3 code) Cause: Fatigue near weld seams from torque shocks One-Way Clutch Roller Jamming Symptom: Harsh 1-2 upshift or reverse bang Trigger: Contaminated fluid or sprag spring failure Thrust Washer Wear Symptom: Axial play >0.3mm (whining in reverse) Root Cause: Improper preload during assembly Critical Checks: Sprag Test: Must lock counterclockwise only Drum Runout: