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The best source of remanufactured engine, transmission, differential, and transfer case info online.

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Diagnosing The Hemi Tick: Exhaust Manifold Leaks Vs. Roller Lifter Failure

“Hemi Tick” is a term that strikes fear into the hearts of many Dodge, Ram, and Jeep owners. However, while it can indicate an expensive problem, not every tick is a death sentence for your engine. The Hemi platform is legendary for its power, and some would say equally as famous for developing this distinct rhythmic…

Diagnosing Cold Start Rattle: Ford EcoBoost 3.5L Cam Phaser Rattle

If you own a Ford F-150 or Expedition equipped with the 3.5L EcoBoost engine, you may have experienced a jarring, metallic rattling sound immediately after turning the key on a cold morning. This sound, which usually lasts for only a few seconds before disappearing, is not only annoying – it’s a warning sign of a significant mechanical failure.…

The Chevy LS Engine Family – All You Need To Know

The Chevrolet small block is arguably the most produced engine in automotive history. For decades, the venerable 350 reigned supreme. However, as times changed, the need for better emissions, performance, and durability grew. While the 350 evolved continuously from its debut in 1967 until its phase-out in 2003, the arrival of the LS engine family…

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Our Best Selling Transfer Cases

December 12, 2024

Transfer cases are a very popular product here at Powertrain Products. They are a part of your vehicle’s drivetrain and are responsible for transferring power between the front and rear axles. We sell a wide range of transfer cases. Read on to learn more about some of our most popular ones, their inherent faults, and how we deal with them when they are rebuilt. What Is A Transfer Case? A transfer case is found in four-wheel-drive (4WD) and some all-wheel-drive (AWD) vehicles. It distributes power from the transmission to the front and rear axles through drive shafts. Depending on the…

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