1994–1998 5.9L Cummins Engines & Engine Parts

Shop engines and engine parts for 1994–1998 5.9L Cummins applications. This collection includes long blocks, short blocks, cylinder heads, Builder Boxes, overhaul parts, pistons, rods, valvetrain parts, gaskets, studs and girdle components.

Whether you are repairing a stock engine or planning a stronger build, choose components around the exact engine configuration and intended use. Confirm the exact model year and the current component or part number when a listing calls out an application break.

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1994–1998 5.9L Cummins Engine Parts & Build Options

The 1994–1998 5.9L Cummins remains a 12-valve 6BT but uses the Bosch P7100 mechanical inline injection system. Exact year, transmission and component configuration can still matter when selecting fuel and turbo parts.

Industrial Injection's catalog for this year break includes long blocks, short blocks, cylinder heads, Builder Boxes, overhaul parts, pistons, rods, valvetrain parts, gaskets, studs and girdle components. That gives you options ranging from individual repair parts to larger engine-build components. Do not assume every 5.9L or 6.7L internal part crosses between generations.

Confirm the exact model year and the current component or part number when a listing calls out an application break. For short blocks, long blocks, Builder Boxes and cylinder heads, also review the exact included components before ordering.

Related Cummins collections: Fuel Injectors & Components, Injection Pumps & Fuel Supply, Turbochargers & Turbo Parts.

Frequently Asked Questions

What engine platform is used in 1994–1998 Cummins applications?

This collection is built around the second-generation 12-valve 6BT. It uses mechanical Bosch P7100 injection.

What is the difference between a Cummins short block and long block?

A short block centers on the assembled lower engine, while a long block adds the cylinder head and additional upper-engine components. Exact included parts vary by product, so use the individual listing as the final authority.

How do I verify Cummins engine-part fitment before ordering?

Confirm the exact model year and the current component or part number when a listing calls out an application break. For major assemblies or internal engine parts, compare the product specifications with the engine and component being replaced rather than relying on displacement alone.

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