Used Engines: Most of the used engine inventory covers 10-15 years back of current model years. We often have current year engines inventoried much sooner than aftermarket suppliers.

Engines come complete with valve covers, intake manifold, oil pan, and timing covers. Nihon documents mileage, and verifies that the engine has good compression. All engines are run in the vehicle prior to removal when possible.

Remanufactured Engines: Remanufactured engines are completely disassembled and returned to OE specs for performance. Remanufactured engines come as longblocks, and not include oil pan, timing covers, or valve covers. A new oil pump and gasket set are included with each engine.

Used Transmissions: Nihon carefully disassembles the transmission from the engine, drains the fluid, and visually inspects the transmission and fluid for debris. The torque converter is drained, visually inspected and locked back onto the unit with a bracket. All Nihon Transmissions come complete with tailshaft and housing, valve body, all internal components and the torque converter.

Remanufactured Transmission : These units are completely disassembled and meticulously remanufactured using quality aftermarket parts.

Units are tested extensively, including a live run dyno test. Units are dyno-tested with the torque converter.

Northern California knows that Nihon procures only the finest late-model engines. Ask our customers in Oakland, San Francisco, Sacramento and Stockton. All our engines are stored in climate-controlled facilities before shipping, and each is carefully inspected and compression-tested before delivery.

Nihon engines, transmissions and other mechanical parts save you time. They're ready for immediate installation and include most accessories. In short, they're the closest thing to a complete "drop" in the business. In fact, some call our product "Plug 'N' Play."

Nihon engines, transmissions and other mechanical parts save you money. We charge less than remanufacturers. And deliver a better, far more reliable engine for your customer.

Nihon eliminates hassles and lost business caused by warranty claims. Our nationwide warranties are by far the best in the automotive service industry.