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TC Remanufacturing DA39LS Automatic Transmission Torque Converter
Overview of TC Remanufacturing DA39LS Torque Converter
The TC Remanufacturing DA39LS automatic transmission torque converter is designed specifically for Nissan Maxima and Quest models. Engineered to meet precise specifications, this lock-up converter ensures reliable performance and smooth power transfer in your vehicle's transmission system.
- Compatible with Nissan Maxima and Quest models
- Lock-up converter type for improved efficiency
- 10.800 inch converter diameter
- 9.055 inch bolt circle diameter
- Slotted hub type with 20 spline count
- Mounting thread size of 10mm x 1.0 with 4-pad mounting type
- Low stall speed for responsive engagement
- Pilot diameter of 0.787 inches and pilot length of 0.735 inches
- Does not include ring gear
Technical Details and Specifications
The DA39LS torque converter from TC Remanufacturing features a lock-up design that helps reduce slippage and improve fuel efficiency in automatic transmissions. Its 10.800 inch diameter and 9.055 inch bolt circle ensure proper fitment and secure mounting. The slotted hub type with 20 splines provides a precise connection to the transmission input shaft. The mounting thread size of 10mm x 1.0 and 4-pad mounting type facilitate straightforward installation. This torque converter is designed with a low stall speed, which supports smooth acceleration and better drivability in Nissan Maxima and Quest vehicles. The pilot diameter and length are engineered to align perfectly with the transmission housing for optimal performance.
Applications and Common Issues Addressed
- Replacement for worn or damaged torque converters in Nissan Maxima and Quest
- Resolves issues with transmission slippage or overheating
- Improves lock-up clutch engagement for better fuel economy
- Addresses low power transfer efficiency in automatic transmissions
- Eliminates shudder or vibration caused by faulty torque converters
Installation Notes and Tips
When installing the DA39LS torque converter, ensure the mounting surfaces are clean and free of debris. Verify the bolt circle diameter of 9.055 inches matches the transmission housing. Properly align the slotted hub and spline count of 20 to the transmission input shaft to avoid damage. Use the specified 10mm x 1.0 mounting threads and secure the converter with the 4-pad mounting system. It is recommended to check the pilot diameter and length for correct seating. Professional installation is advised to maintain transmission integrity and performance.
Quality Assurance and Warranty
TC Remanufacturing provides this DA39LS torque converter with a focus on durability and precision engineering. Each unit undergoes thorough inspection to meet OEM standards. While specific warranty details are not provided here, TC Remanufacturing products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.
| Brand | TC Remanufacturing |
| Part Number | DA39LS |
| Bolt Circle | 9.055 |
| Converter Codes | LF, LF229 |
| Converter Diameter | 10.800 |
| Converter Type | Lock Up |
| Hub Type | Slotted |
| Mounting Thread Size | 10mm x 1.0 |
| Mounting Type | 4 Pads |
| Pilot Diameter | 0.787 |
| Pilot Length | 0.735 |
| Ring Gear | No |
| Spline Count | 20 |
| Stall | Low |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Quest | 3.5L | V6 | N/A | |
| 2003 | Nissan | Maxima | 3.5L | V6 | N/A | |
| 2002 | Nissan | Maxima | 3.5L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.