transmission clutch assembly

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength Covering gearboxes and gearbox accessories for all car brands. Remanufacturing technology leads domestic peers. We stock a large

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength Covering gearboxes and gearbox accessories for all car brands. Remanufacturing technology leads domestic peers. We stock a large

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength Covering gearboxes and gearbox accessories for all car brands.Remanufacturing technology leads domestic peers.We stock a large

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength Covering gearboxes and gearbox accessories for all car brands.Remanufacturing technology leads domestic peers.We stock a large

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength Covering gearboxes and gearbox accessories for all car brands.Remanufacturing technology leads domestic peers.We stock a large

Why Choose Guangzhou Meishun Automatic Transmission Co., LTD ? 1. **Unmatched Expertise** - 20+ years of OEM-level engineering experience. - Coverage of **100% vehicle applications** (passenger cars, trucks, SUVs, heavy-duty, and specialty vehicles). - Technical support team with **ASE-certified specialists**.

Why Choose Guangzhou Meishun Automatic Transmission Co., LTD ? 1. **Premium Quality Assurance** - **100% Rigorous Testing**: Every transmission and component undergoes dyno-testing, pressure checks, and real-world simulation. - **OEM+ Standards**: We use **certified suppliers** for cores, seals, clutches, and torque converters to exceed industry benchmarks.

The transmission mechanical oil pump is the hydraulic heart of automatic transmissions. Key points: Function Generates ATF pressure (20-100+ psi) for lubrication, cooling, and clutch/valve body actuation. Types Gear rotor (gerotor), crescent, or vane pumps; driven by torque converter or input shaft. Failure Modes Wear : Pump gears/vanes degrade from contamination (metal debris). Seal leaks : Causes low pressure (P0841/P0868 codes, delayed shifts). Cavitation : Aerated

Function: Torque multiplication unit for Toyota/Lexus 8-speed transmissions (e.g., Aisin AWF8G30), enabling gear ratio changes via selective clutch engagement. Key Components: Lepelletier Design: 1 Ravigneaux + 1 simple planetary set for compact 8-speed ratios Hardened Gears: Case-hardened steel (HRC 60+) with ground tooth profiles Needle Bearings: Low-friction support for planetary pinions Failure Modes: Sun Gear Spline Wear: Causes 3-5-7 gear slippage (P2714 codes) Pinion