Diesel Torque Converters & Transmission Parts

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1947 - 2025

My father started this business back in 1947. He worked on anything that would fit through the front door of our shop, and some in the driveway that couldn’t. Back then, we did everything from overhauling a carburetor on an 8N Ford tractor to rebuilding an injection pump on a GM diesel. When my brother and I bought the business from Dad in 1978, we started specializing in automatic transmissions, torque converters, electronic fuel injection, and chassis dynamometer testing.

Oil Pump Body

Chrysler 48RE

This new Goerend 48RE oil pump body is engineered as the first true drop-in replacement for any worn or damaged factory unit. Each pump body comes installed with a torque converter seal and bushing, plus a vent baffle and six new pump cover bolts for easy installation. The oil circuit end plugs are fully threaded to prevent the risk of blowout, ensuring long-term reliability.

Hot Products

Flexplate, Billet Steel

Price: $374.00

Front (Direct) Clutch Piston Return Spring Retainer

Price: $59.00

Input Shaft

Price: $299.00

Input Shaft, Heavy-Duty

Price: $799.00

Master Rebuild Kit

Price: $3,709.00

Overdrive/Reverse Backing Plate

Price: $99.00

Oversized TC Apply Limit Switch Valve Kit

Price: $97.00

TC Apply Limit Switch Valve Kit

Price: $89.00

Looking for a fully built transmission? While we stopped building full units in 2013, we have an expansive network of dealers across America who have knowledge and experience working with Goerend products. With some working with us for over 20 years, our dealers use Goerend products for everything from diesel performance upgrades to full transmission builds.

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