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Mon–Fri 7:30 AM–5:00 PM · Closed 12–1 · 9500 County Farm Rd, Gulfport, MS

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Cummins Parts

Cummins Parts

(191 products)

From 5.9 to 6.7, we carry the fuel systems, turbos, hard parts, and tuning that keep your truck working reliably under load.

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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 165G Fuel System for Dodge/RAM 2005-2018 & 2021-2024 Cummins 5.9L and 6.7L (600-1000HP) (NDTSPD07165G)

Regular price $874.00
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 100G Fuel System for Dodge/RAM 2005-2018 & 2021-2024 Cummins 5.9L and 6.7L (Stock-600HP) (NDTSPD07100G)

Regular price $844.00
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 100G Fuel System for Dodge/RAM 1998.5-2004 Cummins 5.9L (NDTSPD08100G)

Regular price $849.00
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 260G Fuel System for Dodge/RAM 1994-1998 Cummins 5.9L (900-1200HP) (NDTSPD10290F260G)

Regular price $979.00
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 290G Fuel System for Dodge/RAM 1998.5-2004 Cummins 5.9L (NDTSPD08290G)

Regular price $999.00
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 100G Fuel System for Dodge/RAM 2019-2020 Cummins 5.9L and 6.7L (NDTSPD12100G)

Regular price $864.00
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FASS Diesel Fuel Systems
FASS No Drill Bracket Kit for Dodge/RAM & GM/Chevy (NDB1001)

Regular price $81.70
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 165G Fuel System for Dodge/RAM 1998.5-2004 Cummins 5.9L (NDTSPD08165G)

Regular price $899.00
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 140G Fuel System for Dodge/RAM 1994-1998 Cummins 5.9L (Stock-700HP) (NDTSPD10180F140G)

Regular price $899.00
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 250G Fuel System for Dodge/RAM 2005-2018 & 2021-2024 Cummins 5.9L and 6.7L (1000-1200HP) (NDTSPD07250G)

Regular price $924.00
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FASS Diesel Fuel Systems
FASS No-Drop Titanium Signature Series PLUS 240G Fuel System for Dodge/RAM 1994-1998 Cummins 5.9L (700-900HP) (NDTSPD10250F240G)

Regular price $929.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 290F 260GPH for Dodge/RAM 1994-1998 Cummins 5.9L (FASD10290F260G)

Regular price $806.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 180F 140GPH for Dodge/RAM 1994-1998 Cummins 5.9L (FASD10180F140G)

Regular price $698.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 165GPH for Dodge/RAM 1989-1993 Cummins 5.9L (FASD02165G)

Regular price $644.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 165GPH for Dodge/RAM 2005-2009 Cummins 5.9L & 6.7L (FASD07165G)

Regular price $698.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 250F 240GPH for Dodge/RAM 1994-1998 Cummins 5.9L (FASD10250F240G)

Regular price $752.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 100GPH for Dodge/RAM 2010-2014 Cummins 6.7L (FASD05100G)

Regular price $644.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 100GPH for Dodge/RAM 1998-2004 Cummins 5.9L (FASD08100G)

Regular price $591.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 250GPH for Dodge/RAM 2005-2009 Cummins 5.9L & 6.7L (FASD07250G)

Regular price $752.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 290GPH for Dodge/RAM 2005-2009 Cummins 5.9L & 6.7L (FASD07290G)

Regular price $806.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 100GPH for Dodge/RAM 1989-1993 Cummins 5.9L (FASD02100G)

Regular price $591.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 290GPH for Dodge/RAM 1998-2004 Cummins 5.9L (FASD08290G)

Regular price $806.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 165GPH for Dodge/RAM 1998-2004 Cummins 5.9L (FASD08165G)

Regular price $644.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 290GPH for Dodge/RAM 2010-2014 Cummins 6.7L (FASD05290G)

Regular price $806.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 165GPH for Dodge/RAM 2010-2014 Cummins 6.7L (FASD05165G)

Regular price $698.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 250GPH for Dodge/RAM 1998-2004 Cummins 5.9L (FASD08250G)

Regular price $752.00
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FASS Diesel Fuel Systems
FASS Drop-In Series Diesel Fuel System: For RAM 2500/3500 Cummins 2025-2027 (DIFSRAM5001)

Regular price $479.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 100GPH for Dodge/RAM 2005-2009 Cummins 5.9L & 6.7L (FASD07100G)

Regular price $644.00
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FASS Diesel Fuel Systems
FASS Adjustable Diesel Fuel Lift Pump 250GPH for Dodge/RAM 2010-2014 Cummins 6.7L (FASD05250G)

Regular price $752.00
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FASS Diesel Fuel Systems
FASS Drop-In Fuel System | 2007.5-2009 RAM 2500/3500 Cummins (DIFSRAM3001)

Regular price $479.00
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FASS Diesel Fuel Systems
FASS Drop-In Fuel System | 2003-2007 RAM 2500/3500 Cummins (DIFSRAM2001)

Regular price $479.00
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FASS Diesel Fuel Systems
FASS Drop-In Fuel System | 2019-2024 RAM 2500/3500 Cummins (DIFSRAM4001)

Regular price $479.00
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FASS Diesel Fuel Systems
FASS Drop-In Fuel System | 2010-2018 RAM 2500/3500 Cummins (DIFSRAM1001)

Regular price $479.00
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FASS Diesel Fuel Systems
FASS Drop-In Rear Water-In-Fuel Sensor Delete Harness for RAM 2019-2024 Cummins 6.7L (DIFS-RAM-WH-4001)

Regular price $36.10
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FASS Diesel Fuel Systems
FASS 2003-2009 5.9/6.7L Cummins Factory Fuel Filter Housing Delete (CFHD1002K)

Regular price $79.00

Showing 105 of 191

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Who We Are

O'Briens Diesel & Performance is a full-service performance diesel shop based in Gulfport, Mississippi. We do everything from race engines to OEM maintenance.

We pride ourselves on quality work, unmatched customer service, and a team that lives and breathes diesel performance.

We sell what we use.

We only carry the best in diesel performance.

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O'Briens Diesel & Performance
9500 County Farm Rd
Gulfport, MS 39503
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Serving Gulfport, Biloxi, Long Beach, Pass Christian, Ocean Springs, D'Iberville, Bay St. Louis, Pascagoula, Wiggins & Hattiesburg

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Mon–Fri 7:30 AM–5:00 PM CT
Closed 12–1 for lunch
Closed Sat & Sun

Phone: 228-206-7345

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