TC Remanufacturing 878 Automatic Transmission Torque Converter

Overview of TC Remanufacturing Torque Converter 878

The TC Remanufacturing Automatic Transmission Torque Converter part number 878 is designed for reliable performance in Dodge and Jeep vehicles. This lock-up converter is engineered to meet the specific requirements of models such as the Dodge Ram 1500, Ram 2500, and Jeep Grand Wagoneer.

• Compatible with Dodge B1500, B250, B2500, B3500, Ram 1500, Ram 2500, W250, and Jeep Grand Wagoneer
• Lock-up converter type with a 2300-2600 stall speed
• 11.000 inch converter diameter and 10.000 inch bolt circle
• Slotted hub type with 23 spline count for secure fitment
• Includes ring gear with 130 wide tooth count
• Thin mounting type and 1.810 inch pilot diameter for precise installation
• Compatible with converter codes 629, 875, 878, 879, 957, and red or white sticker variants

Technical Details and Specifications

The TC Remanufacturing torque converter 878 features a lock-up design that improves transmission efficiency by reducing slippage during operation. Its 11-inch diameter and 10-inch bolt circle ensure compatibility with specific automatic transmissions used in Dodge and Jeep trucks and SUVs. The slotted hub type with 23 splines provides a secure connection to the transmission input shaft, while the included ring gear with 130 wide teeth supports proper starter engagement. The thin mounting type and 1.810-inch pilot diameter facilitate straightforward installation and alignment within the transmission housing. This torque converter is suitable for vehicles requiring stall speeds between 2300 and 2600 RPM, matching the performance characteristics of the original equipment.

Applications and Problem Solving

• Replaces worn or damaged torque converters in Dodge Ram 1500 and Ram 2500 models
• Restores proper lock-up function to improve fuel efficiency and reduce heat
• Addresses slipping or shuddering issues during acceleration in Jeep Grand Wagoneer
• Corrects improper starter engagement caused by damaged ring gear teeth
• Resolves fitment problems related to spline count or hub type incompatibility

Installation Notes and Tips

When installing the TC Remanufacturing torque converter 878, ensure the converter codes match the vehicle’s transmission requirements, including codes 629, 875, 878, 879, or 957. Verify the spline count and hub type for proper fitment. It is recommended to inspect the transmission input shaft and clean the mounting surfaces before installation. Proper alignment of the pilot diameter and bolt circle is critical to avoid damage during assembly. Torque all mounting bolts to manufacturer specifications to maintain secure attachment.

Quality Assurance and Warranty

TC Remanufacturing provides this torque converter with a focus on durability and performance consistency. Each unit undergoes rigorous testing to meet OEM standards for fit and function. While specific warranty details should be confirmed at the point of purchase, TC Remanufacturing products typically include coverage against defects in materials and workmanship to ensure long-term reliability in Dodge and Jeep applications.