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The TW40 torque converter is a core hydraulic power component exclusively matched with the TW40 series automatic transmission. As a key bridge connecting the engine and gearbox, it undertakes torque amplification, hydraulic buffer and lock-up transmission functions, directly affecting vehicle starting smoothness, acceleration response and overall fuel economy.
Original TW40 torque converters commonly suffer from internal friction material aging, lock-up failure, hydraulic pressure leakage, high-temperature shudder and low-speed slipping after long-term operation. Our remanufactured TW40 torque converter adopts full industrial refurbishment and component upgrading technology, providing reliable, cost-effective and long-lasting replacement solutions for auto repair shops, transmission service centers and global auto parts distributors.
Professional Remanufacturing Process
Different from simple cleaned second-hand parts, every TW40 torque converter undergoes standardized industrial remanufacturing procedures to restore OE-level performance:
Each refurbished TW40 torque converter strictly eliminates hidden troubles such as unbalanced rotation, insufficient lock-up pressure and internal oil leakage, ensuring consistent and stable working performance under long-term high-load driving conditions.
Product Advantages
Upgraded Wear-Resistant Friction Materials – Adopts enhanced high-temperature resistant friction pads, effectively resisting thermal decay and wear, greatly extending service life compared with original ordinary parts and reducing post-installation failure rate.
Precision Lock-Up Calibration – Professional hydraulic pressure debugging ensures accurate lock-up response, effectively solving common faults including gearbox shudder, starting jitter and high-speed slipping, improving driving smoothness.
Strict Dynamic Balance Testing – Corrects shell rotation deviation to avoid abnormal vibration and noise during vehicle operation, meeting factory dynamic balance standards.
100% Hydraulic & Load Tested – Finished products pass full pressure resistance and high-load simulation tests to ensure stable hydraulic output and no leakage under extreme working conditions.
Perfect OE Compatibility – Strictly follow original factory size and parameter standards, fully compatible with TW40 transmission original assembly, no modification or coding required, direct plug-and-play installation.
Global Wholesale & Stable Inventory – Sufficient spot supply, support retail replacement, bulk container orders and mixed batch shipments to meet diverse procurement needs of global customers.
Export Safety Packaging – Adopts anti-rust oil treatment, shockproof foam fixing and reinforced wooden box packaging to prevent collision, rust and damage during long-distance sea and air transportation.
5. Product Specification Table
Specification Item
Detailed Parameter
Product Model
TW40 Transmission Torque Converter
Product Condition
100% Professional Remanufactured
Matched Transmission
TW40 Series Automatic Transmission
Core Function
Torque Amplification, Hydraulic Buffer, Lock-Up Clutch Control
Key Upgrades
New Friction Pads, New Seals, Dynamic Balance Calibration, Pressure Optimization
Testing Standard
Hydraulic Pressure Test, Dynamic Balance Test, High-Load Simulation Test
Warranty Policy
12-Month Global Comprehensive Warranty
MOQ
1 Unit (Sample & Bulk Wholesale Available)
Packaging Standard
Fumigated Export Wooden Case
Production Origin
Guangzhou, China
6. FAQ Section
Q1: Is this TW40 torque converter remanufactured or second-hand?
A: This is a fully industrial remanufactured torque converter, not a simple used part. All aging and worn internal components are replaced with brand-new upgraded accessories, and every unit undergoes strict multi-process testing before delivery with stable and reliable quality.
Q2: What faults can this TW40 torque converter solve?
A: It perfectly fixes common TW40 transmission problems including low-speed shudder, acceleration slipping, high-speed lock-up failure, transmission overheating and abnormal running noise, restoring original vehicle driving performance.
Q3: Is professional installation required?
A: Yes. We recommend installation by professional transmission maintenance technicians. No program coding or mechanical modification is needed after correct installation, which is fully compatible with the original vehicle system.
Q4: What tests do you conduct before shipment?
A: We complete hydraulic sealing test, internal pressure calibration, dynamic balance correction and high-load simulation operation test to ensure zero leakage, stable lock-up and no vibration noise for each finished product.
Q5: Do you support bulk wholesale and customized services? A: Absolutely. We provide long-term stable bulk supply for overseas auto parts dealers and repair chain stores. Large-quantity orders enjoy exclusive preferential prices and flexible delivery cycles.
