Home > Powerstroke Diesel > 7.3 Powerstroke 1994-1997 > Fuel System

OBS 7.3 Powerstroke Fuel System Upgrades & Parts

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Riff Raff banjo bolts 7.3 Riff Raff Diesel Banjo Bolts

1994-2003 7.3 Powerstroke Riff Raff Diesel Banjo Bolts RDPHFB73

Our Price: $49.95

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f5tz-9a153-a powerstroke fuel bowl drain valve Motorcraft Fuel Bowl Drain Valve

1994-1997 7.3 Powerstroke Motorcraft Fuel Bowl Drain Valve f5tz-9a153-a

Our Price: $54.00
901-04-0003-3 air dog low fuel pressure light kit Low Fuel Pressure Warning Light - Pureflow Air Dog

Universal Air Dog Low Pressure Light Kit 901-04-0003-3

Our Price: $59.00
ISK870 fuel tank pickup screen repair kit 7.3 Fuel Tank Pick & Screen Repair Kit

1994-2003 7.3 Powerstroke Bostech Tank Pick Up Repair Kit ISK870

Our Price: $69.95
1081140 Bd low fuel pressure alarm BD Low Fuel Pressure Alarm Kit

Universal BD Diesel Low Pressure Alarm 1081140

Our Price: $85.00
DD-73FS-BanjoKit Driven Diesel Banjo Bolts 7.3 Powerstroke Driven Diesel Banjo Bolts

1994-2003 7.3 Powerstroke Driven Diesel Banjo Bolt Kit DD-73FS-BanjoKit

Our Price: $99.95

(3)
73FS-OBS-PumpHarness OBS Electric Fuel Pump Controller and Harness OBS Electric Fuel Pump Controller and Harness

1994-1997 7.3 Powerstroke Driven Diesel 73FS-OBS-PumpHarness

Our Price: $129.95
Diesel Fuel tank sump Diesel Fuel Tank Sump Kit

Universal Full Force Diesel Fuel Tank Sump ffdsmp

Our Price: $135.00
apm61067 OBS Alliant Fuel Pump OBS Alliant Stock Fuel Pump

1994-1997 7.3 Powerstroke Alliant Power apm61067

Our Price: $140.13

(1)
Fass Fuel Regulator FASS Fuel Pressure Regulator

Universal FASS Fuel Pressure Regulator FPR-1001

Our Price: $141.55
DD-73FS-PPFK-AT Fuel Bowl Delete Filter Kit 7.3 Powerstroke Post Pump Filter Kit

1994-2003 7.3 Powerstroke Driven Diesel Fuel Bowl Delete DD-73FS-PPFK-AT

Our Price: $179.95
41401-1 fuelab prodigy fuel pump Fuelab Prodigy Digital Fuel Pump

Universal Fuelab Fuel Pump 41401-1

Our Price: $469.00
DD-73FS-OBS-RRK-RTN regulated return kit OBS Regulated Return Kit - Fuel Bowl Delete

1994-1997 7.3 Powerstroke Driven Diesel DD-73FS-OBS-RRK-RTN

Our Price: $599.95
irobs OBS Electric Fuel System Irate Diesel OBS Electric Fuel System

1994-1997 7.3 Powerstroke Irate Diesel irobs

Our Price: $999.00

(1)
DD-73FS-OBSFS-1P Complete Electric Fuel System OBS Electric Fuel System

1994-1997 7.3 Powerstroke Driven Diesel Electric Fuel System DD-73FS-OBSFS-1P

Our Price: $1,249.95

(5)
   
 
The stock fuel system has enough supply for the stock 7.3 OBS 90cc injectors. When you add performance modifications to the Old Body Style 1994-1997 engine to increase fuel and air then you should consider a fuel system upgrade. Larger supply pumps or even an entire fuel system will be needed to achieve more that a small performance increase. Best sellers are the 7.3 OBS complete fuel system and the 7.3 OBS fuel pump.