1994-1998 Dodge 2500/3500 5.9L Cummins 12V Engine & Performance

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DFC Diesel SS591998SOALB Street Series Speed of Air Long Block (STD/Auto) | 1998 Dodge RAM 5.9L Cummins (24V Storm Block)
DFC Diesel SS591998SOALB Street Series Speed of Air Long Block (STD/Auto) | 1998 Dodge RAM 5.9L Cummins (24V Storm Block)

DFC Diesel

DFC Diesel SS591998SOALB Street Series Speed of Air Long Block (STD/Auto) | 1998 Dodge RAM 5.9L Cummins (24V Storm Block)

SKU: DDUSS591998SOALB
Price
$11,171.44
DFC Diesel TH599497SOALBHD Tow/Haul HD Series Speed of Air Long Block (STD/Auto) | 1994-1997 Dodge RAM 5.9L Cummins 12V
DFC Diesel TH599497SOALBHD Tow/Haul HD Series Speed of Air Long Block (STD/Auto) | 1994-1997 Dodge RAM 5.9L Cummins 12V

DFC Diesel

DFC Diesel TH599497SOALBHD Tow/Haul HD Series Speed of Air Long Block (STD/Auto) | 1994-1997 Dodge RAM 5.9L Cummins 12V

SKU: DDUTH599497SOALBHD
Price
$19,057.42
DFC Diesel TH599497SOALB Tow/Haul Series Speed of Air Long Block (STD/Auto) | 1994-1997 Dodge RAM 5.9L Cummins 12V
DFC Diesel TH599497SOALB Tow/Haul Series Speed of Air Long Block (STD/Auto) | 1994-1997 Dodge RAM 5.9L Cummins 12V

DFC Diesel

DFC Diesel TH599497SOALB Tow/Haul Series Speed of Air Long Block (STD/Auto) | 1994-1997 Dodge RAM 5.9L Cummins 12V

SKU: DDUTH599497SOALB
Price
$13,894.77
DFC Diesel SS599497SOALB Street Series Speed of Air Long Block (STD/Auto) | 1994-1997 RAM 5.9L Cummins 12V
DFC Diesel SS599497SOALB Street Series Speed of Air Long Block (STD/Auto) | 1994-1997 RAM 5.9L Cummins 12V

DFC Diesel

DFC Diesel SS599497SOALB Street Series Speed of Air Long Block (STD/Auto) | 1994-1997 RAM 5.9L Cummins 12V

SKU: DDUSS599497SOALB
Price
$11,171.44
Industrial PDM-03513CC.020 Coated Pistons (.020) | 1989-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Industrial PDM-03513CC.020 Coated Pistons (.020) | 1989-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Industrial Injection

Industrial PDM-03513CC.020 Coated Pistons (.020) | 1989-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: IISPDM-03513CC.020
Price
$1,484.54
Industrial PDM-03513CC.040 Coated Pistons (.040) | 1989-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Industrial PDM-03513CC.040 Coated Pistons (.040) | 1989-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Industrial Injection

Industrial PDM-03513CC.040 Coated Pistons (.040) | 1989-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: IISPDM-03513CC.040
Price
$1,484.54
AFE 44-LF002 Pro-Guard D2 Replacement Oil Filter | 1989-2024 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
AFE 44-LF002 Pro-Guard D2 Replacement Oil Filter | 1989-2024 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

aFe Power

AFE 44-LF002 Pro-Guard D2 Replacement Oil Filter | 1989-2024 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: AFE44-LF002
Price
$17
PacBrake C14010 Performance Valve Springs | 1988-1998 Dodge RAM 2500/3500 5.9L Cummins
PacBrake C14010 Performance Valve Springs | 1988-1998 Dodge RAM 2500/3500 5.9L Cummins

PacBrake

PacBrake C14010 Performance Valve Springs | 1988-1998 Dodge RAM 2500/3500 5.9L Cummins

SKU: PACC14010
Price
$137.88
Mahle ICB-1413HX H-Series Rod Bearing (.001 Extra Oil Clearance) | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Mahle ICB-1413HX H-Series Rod Bearing (.001 Extra Oil Clearance) | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Mahle

Mahle ICB-1413HX H-Series Rod Bearing (.001 Extra Oil Clearance) | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: MCICB-1413HX
Sale price
$20.97
Regular price
$53.64
Mahle JV5072 Engine Timing Cover Gasket Set | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Mahle JV5072 Engine Timing Cover Gasket Set | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Mahle

Mahle JV5072 Engine Timing Cover Gasket Set | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: MCIJV5072
Sale price
$46.96
Regular price
$86.72
Mahle ICB-1413H H-Series Rod Bearing | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins
Mahle ICB-1413H H-Series Rod Bearing | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

Mahle

Mahle ICB-1413H H-Series Rod Bearing | 1998-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: MCICB-1413H
Sale price
$20.73
Regular price
$52.36
Mahle HS4068B .50mm Thicker 12V Cummins Head Gasket Set | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
Mahle HS4068B .50mm Thicker 12V Cummins Head Gasket Set | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Mahle

Mahle HS4068B .50mm Thicker 12V Cummins Head Gasket Set | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: MCIHS4068B
Sale price
$192.44
Regular price
$326.85

Shop This Make By

If you're looking to turn your 5.9L Cummins into a powerhouse that can handle anything thrown its way, check out our Engine & Performance upgrades!  When it comes to every aspect of performance, from cooling upgrades to free flow pipes and intakes, we've got your truck covered. From tuners & modules, oil pans, valve covers, and even high-performance crate engines, Alligator Performance is sure to have what you need in order to upgrade your Ram 5.9L Cummins. Whether you're looking to add more power, reliability or durability, we have you covered at Alligator Performance. Pair your new engine upgrades with our selection of top tier Turbo Upgrades! Ram Cummins Fitments: 1994, 1995, 1996, 1997, 1998 Ram 5.9L Cummins. Submodel Fitments: Tradesman, Laramie, Laramie Longhorn, Big Horn, Limited, Lone Star, Power Wagon. Some exceptions apply, please see individual product pages for specific fitments.

Cooling Upgrades
Head Studs & Main Studs
Oil Pans, Valve Covers & Accessories
Crate Engines & Engine Rebuild Kits

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Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.