AMERICAN MOTORS 407.AM1408 Automatic Transmission Torque Converter 3.7L

( Brand: American Motors ), ( Part Type: Torque Transmission Converter Motor ), ( Conditions Options: Wagon, Naturally Aspirated, 3.7 ), ( Genuine Oem: Yes ), ( Ipn: 407.am1408 ), ( Make: American ), ( Year: 2008 ), ( Manufacturer Warranty: 60 Day )

Review AMERICAN MOTORS Hummer Automatic Transmission Torque Converter 3.7l fits H3 4X4 2006–2010

The American Powertrain 407.AM1408 Hummer H3 Automatic Transmission Torque Converter is a high-quality upgrade for your 2006-2010 Hummer H3 with the 3.7L engine and 4x4 drivetrain. This torque converter is designed specifically for automatic transmissions and is a direct replacement for your original unit.

The 407.AM1408 torque converter is built to provide superior performance and durability. It features a heavy-duty steel construction with a precision-machined impeller and turbine, ensuring smooth operation and longer lifespan. The converter also includes a billet aluminum stator, which promotes better heat dissipation and reduces the risk of overheating.

One of the standout features of this torque converter is its improved stall speed. With a stall speed of 2400 RPM, it provides better acceleration and towing capabilities. This is particularly beneficial for off-road enthusiasts who require extra power to navigate rough terrains.

The 407.AM1408 torque converter is also compatible with a wide range of aftermarket performance parts, making it an excellent choice for those looking to modify their Hummer H3 for better performance. It is designed to work seamlessly with your vehicle's factory computer, ensuring easy installation and hassle-free operation.

In summary, the American Powertrain 407.AM1408 Hummer H3 Automatic Transmission Torque Converter is a high-performance upgrade for your 2006-2010 Hummer H3. Its heavy-duty construction, improved stall speed, and compatibility with aftermarket parts make it an excellent choice for those seeking better performance and durability.

1. Compatibility: This torque converter is specifically designed for Hummer H3 models with 3.7L engines and automatic transmissions, making it a direct fit for your vehicle.

2. Reliability: The American 407.AM1408 torque converter is known for its durability and resistance to failure, providing long-term performance and reliability.

3. Improved Power Delivery: This upgraded torque converter can help improve the power delivery of your Hummer H3, providing smoother acceleration and better overall performance.

4. Cost-Effective: Replacing a worn-out torque converter with a new one can save you money in the long run by reducing the need for costly repairs or replacements of other transmission components.

1. Price: Upgraded torque converters can be more expensive than the original equipment manufacturer (OEM) part, which may be a significant investment for some people.

2. Installation Complexity: Installing a new torque converter can be a complex process that requires specialized tools and knowledge, which may require the assistance of a professional mechanic.

3. Potential Performance Issues: While an upgraded torque converter can improve performance, it may also introduce new issues, such as noise or vibration, which may require further adjustments or modifications.

If you are experiencing transmission issues with your Hummer H3 and are looking for an upgrade, the American 407.AM1408 torque converter is a reliable and cost-effective solution. However, it is important to consider the potential costs and complexity of installation before making a decision. If you are not comfortable with the installation process, it may be worth considering having a professional mechanic perform the installation to ensure that it is done correctly.

I would recommend purchasing an American 407.AM1408 torque converter for your Hummer H3 if you are experiencing transmission issues and are looking for an upgrade. However, I would strongly advise consulting with a professional mechanic to ensure that the installation is done correctly and to discuss any potential performance issues that may arise.

Details:

Donor Vehicle: model: HUMMER H3. Major components are stamped and may have heat sensitive tabs attached to indicated overheating that would void warranty. Warranty covers the base component and none of other attached parts. Hummer H3 Automatic Transmission Torque Converter 4X4 3.7L Fits 2006 2010 06 07: Review photos this is your actual part.

Parts are not covered for external fluid leaks. Miles: 189000 - N/A or Unknown. Many electronic modules and components require programming. Stock #: 233371.

These extra attached parts are not covered by any warranty.

specifications torquconv:

• for models: H3, 4x4
• for makes: Hummer
• for years: 2006-2010
• brand: American Motors
• part type: Torque Transmission Converter Motor
• conditions options: Wagon, Naturally Aspirated, 3.7
• genuine oem: Yes
• ipn: 407.am1408
• make: American
• year: 2008
• manufacturer warranty: 60 Day

offer torquconv:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: January 20, 2025
• best offers: True

general torquconv:

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

returns torquconv:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

seller torquconv:

• rating: 98.3%
• # reviews: 5401
• city: Port Washington, Wisconsin

shipping torquconv:

• class: Standard
• cost: $0.00
• service: Standard
• transit: 4-8 Days
• type: Fixed

payments torquconv:

• other
• wallet: Apple-pay
• credit card: Discover

American Motors Is Similar To:

• 12-4 American Motors Amc Eng Non Lockup Transmission Converter (50% similar) Came from a known good transmission. Javelin Max rambler SC SST matador rebel American pacer gremlin. Free USPS priority flat rate shipping inside the us. Flex plate threads all chased with a tap and are in good shape, the snout seal surface looks fine no major wear trans fluid does not smell burnt ...(September 17th, 2018)
• 500412 American Autowire Torque Converter Lockup Kit (45.6% similar) Buyer pays return shipping. Quantity sold as a kit. Fitment information may not be available for all products and those without will have a compatibility link...(May 20th, 2018)
• American Motors 407.am1503 H2 2003 Torque Converter 93691 (58.9% similar) 3241 Jim Cummings hwy, wood bury, tn 37190. No expedited shipping options are available at this time...(December 30th, 2024)
• Dynamic 74psxr33 Auto Trans Torque Converter For American Motors Rambler 1969 (45.9% similar) Auto trans torque converter 74PSXR33 for American Motors rambler 1969 1969 : brand: dynamic condition: remanufactured, notes automatic transmission converter, detailed applications vehicle transmission, RAMBLERT12 Borg Warner, RAMBLERT35 Warner. 12 month warranty...(October 22nd, 2025)