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4BT 3.9L P-Pump Cummins DDP Stage 1 Injector Set
$444.60
$494.00
- Part Number: DDP4BTP-1
- Est. Ship Time: USUALLY SHIPS FROM MFG IN 1-3 DAYS
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Backordered
Backordered until November (Updated 12/4/25)Contains Standard Thickness Head GasketEngine Designation: 4B-3.9 239 CID (3.9 L); 4 4.02" (1..
$264.74
-10 %
Cummins 4BT with VE Pump New Injector Set: Approximately 50-70 HP improvement over stock on most applications. Good smoke control, recommend use with ..
$401.85 $446.50
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Cummins 4BT with VE Pump New Injector Set: Economy Series injector, new nozzle and injector body, OEM quality with slight performance gain over stock...
$384.75 $427.50
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Cummins 4BT with VE Pump New Injector Set: Approximately 35HP improvement over stock for most applications. Excellent mileage and smoke control. Sold ..
$371.93 $413.25
Cummins 4BT with VE Pump New Injector Set: All Comp injectors are custom built based on customer's vehicle and intended usage. Built on completion of ..
$760.00
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Cummins 4BT with VE Pump New Injector Set: Approximately 70-100 HP improvement over stock in most applications. Upgraded turbo and little to no towing..
$457.43 $508.25
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Duramax 01-04 LB7 Nozzle Set: Upgraded nozzle set flowing at 25 percent over, approximately 50 RWHP over stock. This nozzle set is capable of 600-625 ..
$769.50 $855.00
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Chevy Duramax 01-04 LB7 Injector Set: Brand New injector set. SAC Nozzles flowing at 100 percent over with injector body modifications for added fuel ..
$4,031.33 $4,479.25
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Chevy Duramax 01-04 LB7 Injector Set: Brand New injector set. SAC Nozzles at 150 percent over with injector body modifications for added fuel delivery..
$4,202.33 $4,669.25
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Chevy Duramax 01-04 LB7 Injector Set: Brand New injector set at 25 percent over, approximately 50 RWHP over stock. Injector set is capable of 575..
$3,518.33 $3,909.25
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Chevy Duramax 01-04 LB7 Injector Set: Brand New injectors flowing at 45 percent over, capable of 675 RWHP with proper supporting modificatio..
$3,689.33 $4,099.25
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Duramax 01-04 LB7 Injector Set: Brand New injector set flowing at 60 percent over, capable of 750-800 RWHP. Modified or Dual CP3 and upgraded tur..
$3,860.33 $4,289.25
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Chevy Duramax 01-04 LB7 Injector Set: Remanufactured injector set flowing at 60 percent over, capable of 775+ RWHP. Modified or Dual CP3 and upgr..
$3,249.00 $3,610.00
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Dodge Ram Cummins 2004.5-2007 Injector Set: Remanufactured injectors at 15 percent over, approximately 50 RWHP over Stock. Safe on Stock tru..
$2,907.00 $3,230.00
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Chevy Duramax 2001-2004 LB7 6.6L Injector Set: Remanufactured injectors flowing at 45 percent over, capable of 675 RWHP with proper supporti..
$3,078.00 $3,420.00
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Duramax 01-04 LB7 Injector Set: Remanufactured fuel injector set, Economy Series with a very mild 10-20 RWHP increase and full injector balancing for ..
$2,821.50 $3,135.00
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Duramax 01-04 LB7 Nozzle Set: Full set of new injector nozzles flowing at 45 percent over, capable of 725 RWHP with proper supporting modifications. B..
$769.50 $855.00
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Dodge Ram Cummins 2003-2004 Injector Set: Brand New injectors at 15 percent over, approximately 50 RWHP over Stock. Safe on stock trucks.
..
$3,078.00 $3,420.00
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Dodge Ram 2003-2004 Injector Set: Remanufactured injectors at 15 percent over, approximately 50 RWHP over Stock. Safe on Stock trucks.Ex..
$2,436.75 $2,707.50
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Dodge Ram Cummins 2003-2004 Injector Set: Brand New injectors flowing at 30 percent over. Injector set can support up to 650 RWHP with prope..
$3,163.50 $3,515.00
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Dodge Ram Cummins 03-04 Injector Set: Remanufactured injectors at 30 percent over. Injector set can support up to 650 RWHP with proper suppo..
$2,522.25 $2,802.50
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3.9L Cummins 4BT FUEL PIN
The Dynomite Diesel Fuel Pin gives your 89-93 3.9L Cummins 4BT 15-30 more horsepower. The Power Pin fits all 3.9L 4BT Cumm..
$81.23 $90.25
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Cummins 4BT with P-Pump New Injector Set: Economy Series injector, new nozzle and new injector body, OEM quality with slight performance gain over Sto..
$384.75 $427.50
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Cummins 4BT with P-Pump New Fuel Injector Set: MPG increase, great smoke control. Injectors can support up to 350 RWHP; recommended timing 18-19 ..
$500.18 $555.75
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Cummins 4BT with P-Pump New Fuel Injector Set: Biggest Street injector recommended. Injectors can support up to 480 RWHP. Modified fuel supply is..
$555.75 $617.50
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Cummins 4BT with P-Pump New Injector Set: Injectors big enough for a 13mm pump. Aftermarket supply pump required. Injectors can support up to 575..
$615.60 $684.00
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Cummins 4BT with VE Pump New Injector Set: Economy Series injector, new nozzle and injector body, OEM quality with slight performance gain over stock...
$384.75 $427.50
-10 %
Cummins 4BT with VE Pump New Injector Set: Approximately 35HP improvement over stock for most applications. Excellent mileage and smoke control. Sold ..
$371.93 $413.25
-10 %
Cummins 4BT with VE Pump New Injector Set: Approximately 50-70 HP improvement over stock on most applications. Good smoke control, recommend use with ..
$401.85 $446.50
-10 %
Cummins 4BT with VE Pump New Injector Set: Approximately 70-100 HP improvement over stock in most applications. Upgraded turbo and little to no towing..
$457.43 $508.25
New
Fits: 2003-2007 Ford 6.0L Powerstroke It’s built with a tri-metal, copper-based bearing material (a babbitt-type overlay over a st..
$96.55
Dodge Cummins 4BT 3.9L diesel 4-cylinder, ARP2000 Main stud kitMain stud kits help eliminate cap walk and protect the threads in your engine block. St..
$217.98
Fits: 3.9L 4BT CumminsGator Fasteners Heavy Duty Main Studs are design to hold the bottom end of your Cummins 3.9L 4BT together whether you're buildin..
$224.99
One piece billet valve cover fits 4BT Cummins 8 valve. Designed for aftermarket injection lines run either over top or around front and back of cover...
$479.95
One piece billet valve cover fits 4BT Cummins 8 valve. Notched to fit over stock injection lines. We also have non-notched valve covers for engines wi..
$479.95
Cummins 4BT with VE Pump New Injector Set: All Comp injectors are custom built based on customer's vehicle and intended usage. Built on completion of ..
$760.00