CIRCLE D 20-12-05-2B Torque Converter 4T80E

( Brand: Circle D ), ( Manufacturer Part Number: 20-12-05-2B ), ( Part Type: Torque Converter ), ( Oe/oem Part Number: A-22542 ), ( Country/region Of Manufacture: United States ), ( Vintage Part: No ), ( Performance Part: Yes )

Review CIRCLE D Circle20-12-05-2b Torque Converter

Circle 20-12-05-2B 4T80E Torque Converter - A Superior Automatic Transmission Solution

The Circle 20-12-05-2B 4T80E Torque Converter is a top-tier automotive component designed to deliver exceptional performance and durability for your vehicle's automatic transmission system. This torque converter, engineered by Circle, is specifically designed to fit the 4T80E transmission, ensuring a seamless integration with your vehicle's drivetrain.

The Circle 20-12-05-2B 4T80E Torque Converter is built with premium materials, ensuring longevity and reliability. Its advanced design features a robust stainless steel construction, which resists corrosion and wear, while its dynamic fluid dynamics optimize torque multiplication for smooth and powerful acceleration.

The converter's turbine and pump impellers are precision-machined to exacting tolerances, ensuring optimal balance and efficiency. The stator vanes are strategically designed to provide efficient power transfer, reducing heat buildup and improving fuel economy.

The Circle 20-12-05-2B 4T80E Torque Converter is also equipped with a durable lock-up clutch, which engages at high RPMs to minimize power loss and improve overall performance. This clutch is built to withstand the rigors of daily driving, ensuring consistent performance over thousands of miles.

Installation of the Circle 20-12-05-2B 4T80E Torque Converter is made easy with comprehensive installation instructions and a dedicated technical support team available to assist with any questions or issues that may arise during installation.

In summary, the Circle 20-12-05-2B 4T80E Torque Converter is a high-quality, reliable, and durable solution for your automatic transmission needs. Its advanced design, precision manufacturing, and durable construction make it an ideal choice for those seeking superior performance and longevity from their vehicle's transmission system.

Analysis of the (Circle 20-12-05-2b 4t80e Torque Converter)

1. High-Performance: The Circle 20-12-05-2b 4t80e Torque Converter is designed for high-performance applications, providing smooth and efficient power transmission.

2. Durability: This torque converter is built to withstand the rigors of high-performance driving, thanks to its robust construction and high-quality materials.

3. Wide Application: It is compatible with a variety of vehicles, making it a versatile choice for many automotive enthusiasts.

1. Price: The Circle 20-12-05-2b 4t80e Torque Converter is relatively expensive compared to other models in the market, which might deter budget-conscious buyers.

2. Installation: Installing this torque converter may require professional assistance, adding to the overall cost.

3. Specific Requirements: This torque converter may not be suitable for all vehicles without necessary modifications, which could incur additional costs.

The Circle 20-12-05-2b 4t80e Torque Converter is a high-performance option, offering smooth power transmission and durability. However, its high price and potential need for professional installation or vehicle modifications might make it a less attractive choice for some buyers.

If you are a serious automotive enthusiast looking for a high-performance torque converter and are willing to invest in a quality product, the Circle 20-12-05-2b 4t80e Torque Converter could be an excellent choice. However, if you are on a budget or are looking for a more universally applicable torque converter, you might want to consider other options in the market. Always ensure that the torque converter is compatible with your vehicle before making a purchase.

Details:

Custom billet 3400stall with box papers and everything ready to go, this converter is designed be used in a 4T80E swap for ls4 or 3800 motor. Only has 600 miles on the converter before transmission was pulled and sold.

part #: 2012052b prices

• $245.00-$459.00

specifications torquconv:

• brand: Circle D
• mpn: 20-12-05-2b
• part type: Torque Converter
• oe/oem part number: A-22542
• country/region of manufacture: United States
• vintage part: No
• performance part: Yes

shipping torquconv:

• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• transit: 6-12 Days
• class: Standard
• cost: $60.15

offer torquconv:

• sold: 0
• availability: In Stock
• best offers: True
• quantity: 1
• options: Ship-to-home
• started: May 2, 2025

general torquconv:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters

returns torquconv:

• policy: No Returns

seller torquconv:

• # reviews: 412
• rating: 100.0%
• city: Twin Falls, Idaho

payments torquconv:

• other
• wallet: Apple-pay
• credit card: Diners-club

Circle D 20-12-05-2B Is Similar To:

• 1900-2200 Th400 High Stall Torque Converter Chevy Heavy Duty 11.5 Bolt Circle (36.7% similar) Up for sale is a remanufactured TH400 high stall torque converter Chevy heavy duty 11. No core return required. All of our converters are pressure tested to prevent leaks. 5 bolt Circle diameter 12 pilot diameter all of our converters are balanced for vibration mount 3 pads spline 30 full one year ...(October 13th, 2016)
• 22-1616 Circle Pro Series Stage Iii For Mustand Torque Converter (48.6% similar) Location: 6u I try to match current cheaper price don't past prices 6R80 torque converter 4c this is the preferred for your equipped pd blower turbo mustang, or modified F-150. Circle pro series stage iii for mustard...(September 5th, 2018)
• 23-13-05-10 Circle Specialties Corvette Torque Converter Stall (49.5% similar) Completely rebuilt as new converter multi-disc pro series for 8L90E corvette 258MM diameter 1d stall combination billet front oversell from Circle Dave money...(September 10th, 2018)
• 241021 Tci Automotive Circle Track Torque Converter Chevy Stall 788120003124 (40.3% similar) Designed to fit heavy cars. This product ships directly from the manufacturer. Quantity sold individually. Buyer pays return shipping. Torque converter stall note actual speed may differ due to engine combination, gear selection, and vehicle weight. Furnace-brazed yes hardware included lockup ...(September 13th, 2018)
• 241525 Tci Automotive Circle Track Torque Converter 788120047029 (44.9% similar) Torque converter stall note actual speed may differ due to engine combination, gear selection, and vehicle weight. Furnace-brazed yes hardware included lockup compatible no mounting quantity sold individually. Fitment information may not be available for all products...(May 3rd, 2018)
• 242125 Tci Automotive Circle Track Torque Converter Chevy Stall 788120044318 (40.3% similar) Buyer pays return shipping. Actual item may vary. Torque converter stall note actual speed may differ due to engine combination, gear selection, and vehicle weight. Fitment information may not be available for all products and those without will have a compatibility link. Furnace-brazed yes hardware...(July 3rd, 2018)
• 25044 Acc Performance Boss Hog Torque Converter Stall Bolt Circle Spline (36.5% similar) Increases stall by approximately 3,000 rpm over stock. USSR mustangs unlimited boss hog torque converter 4200 stall c4 bolt Circle 24 spline for neck-snapping power delivery, the street bandit is ideal strip applications crank pilot, 24-SPLINE, pan filled. Works great in vehicles with modified ...(August 30th, 2018)
• 252proseries Circle Torque Converter Pro Series (51.1% similar) This is a used, but working in perfect condition, Circle torque converter for the 4R70W transmission. It is currently stalled to 3500RPM. These retail for plus shipping. Built to handle notorious, boost and large amounts of horsepower. Pro series billet torque multi disc lock up converter...(June 25th, 2018)
• 258mm Circle Specialties Corvette Torque Converter (55.9% similar) ...(October 29th, 2018)
• 26500 Acc Performance Boss Hog Torque Converter Stall Bolt Circle (38.9% similar) Increases stock stall by approximately 1,000 rpm. USSR mustangs unlimited boss hog torque converter 2200 stall ado-e 4R70W 11. Features include: welded impellers and turbines oversize bearings reground hardened pump hub fusion MiG welds computer balanced. Works great in vehicles with stock or mildly...(November 16th, 2018)
• 27403 Acc Performance Boss Hog Torque Converter Stall Bolt Circle (38.9% similar) Features include: welded impellers and turbines oversize bearings reground hardened pump hub fusion MiG welds computer balanced. Bolt-in install, no modifications are needed crank pilot. USSR mustangs unlimited boss hog torque converter 3200 stall 5R55S bolt Circle works great in vehicles with ...(August 30th, 2018)