1994–1998 5.9L Cummins Fuel Injectors & Components

Shop fuel injectors and related components for 1994–1998 5.9L Cummins applications. This collection includes stock and performance 12-valve injectors, marine-style options, nozzles, return-line components, sealing parts and service tools.

Injector selection changes across Cummins generations and, in several year ranges, by engine rating or vehicle application. Confirm the exact model year and the current component or part number when a listing calls out an application break.

17 products
12 Valve Cummins Return Line Washer - Industrial Injection
12 Valve Cummins Return Line Washer - Industrial Injection
12 Valve Cummins Return Line Washer $343
12 Valve Cummins Injector Dust Seal - Industrial Injection
12 Valve Cummins Injector Dust Seal - Industrial Injection
12 Valve Cummins Injector Dust Seal $170
Thin copper washer for 12 Valve Cummins Injectors - Industrial Injection
Thin copper washer for 12 Valve Cummins Injectors $170
94-98 5.9 Cummins Injector | Bosch New 300hp Marine (50HP 155) - Industrial Injection
94-98 5.9 Cummins Injector | Bosch New 300hp Marine (50HP 155°) $6807
94-98 5.9 Cummins Injector | Bosch New 370hp Marine Injector (80HP 155) - Industrial Injection
94-98 5.9 Cummins Injector | Bosch New 370hp Marine Injector (80HP 155°) $7715
New Bosch 94-98 5.9L 12V Cummins R1 62LPM Injector (100HP 155*) - Industrial Injection
New Bosch 94-98 5.9 Cummins Injector | Performance R1 100hp $16895
1994-1998 5.9 Cummins Injector Puller - Industrial Injection
1994-1998 5.9 Cummins Injector Puller - Industrial Injection
1994-1998 5.9 Cummins Injector Puller $2371
1994-1995 5.9 Cummins Injector | Bosch 160HP Auto Trans - Industrial Injection
1994-1995 5.9 Cummins Stock Injector $9589
New Bosch 94-98 5.9L 12V Cummins R3 Injector (150HP 155*) - Industrial Injection
New Bosch 94-98 5.9L 12V Cummins R3 Injector (150HP 155°) $16895
New Bosch 94-98 5.9L 12V Cummins R2 64LPM Injector (120HP 155*) - Industrial Injection
New Bosch 94-98 5.9L 12V Cummins R2 64LPM Injector (120HP 155°) $16895
1996-1998 5.9 Cummins Stock Injector - Industrial Injection
1996-1998 5.9 Cummins Stock Injector $10031
94-98 Dodge 5.9L Cummins Injector Return Fuel Line - Industrial Injection
94-98 Dodge 5.9L Cummins Injector Return Fuel Line $21949
Stainless Steel 12V Cummins .120 Lines - Industrial Injection
Stainless Steel 12V Cummins .120 Lines $1,08519
New Bosch 94-98 5.9L 12V Cummins R4 Injector (SAC) (6x.018 140°) - Industrial Injection
New Bosch 94-98 5.9L 12V Cummins R4 Injector (SAC) (5x.018 140°) $22695
P-Pump .093 Line Set Pre Bent Stainless Steel - Industrial Injection
P-Pump .093 Line Set Pre Bent Stainless Steel $96995
New Bosch 94-98 5.9L 12V Cummins R5 Injector (SAC) (6x.020 140°) - Industrial Injection
New Bosch 94-98 5.9L 12V Cummins R5 Injector (SAC) (5x.020 140°) $24495
New Bosch 94-98 5.9L 12V Cummins R6 Injector (SAC) (6x.022 140°) - Industrial Injection
New Bosch 94-98 5.9L 12V Cummins R6 Injector (SAC) (5x.022 140°)Dual Feed Body $27295

Choosing 1994–1998 5.9L Cummins Fuel Injectors

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.

This collection includes stock and performance 12-valve injectors, marine-style options, nozzles, return-line components, sealing parts and service tools. Some listings are complete injectors while others are nozzles, connector tubes, rails, lines, seals or installation-related components. Use the product title and specifications to confirm exactly what is included.

Confirm the exact model year and the current component or part number when a listing calls out an application break. Performance injectors should be considered with pump capacity, turbocharger airflow, tuning and intended use rather than selected by horsepower rating alone.

Related Cummins collections: Engines & Engine Parts, Injection Pumps & Fuel Supply, Turbochargers & Turbo Parts.

Frequently Asked Questions

What fuel-injection system does the 1994–1998 5.9L Cummins use?

The 1994–1998 platform uses mechanical Bosch P7100 injection.

Are all 1994–1998 12-valve Cummins injectors the same?

No. Industrial Injection's catalog contains separate stock and performance applications within this range. Match the injector to the exact year, intended use and product specifications.

Do Cummins remanufactured injectors have a core charge?

Some remanufactured injector listings require a refundable core while new injectors and supporting components may not. Core requirements are product-specific, so check the individual product page before ordering.

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