Shop CP3 Injection Pump Conversion Kit

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$6,999.99
$8,699.99
2019-2020 Ram 6.7 Cummins CP4 Fuel Pump Failure Kit With S&S Diesel Motorsport CP3 Conversion Kit - Engine Output: Standard Output (850 ft Lb)
InjectorsDirect.com
19% off
$6,999.99
$8,699.99
2019-2020 Ram 6.7 Cummins CP4 Fuel Pump Failure Kit With S&S Diesel Motorsport CP3 Conversion Kit - Engine Output: Standard Output (850 ft Lb)
InjectorsDirect.com
$5,399.99
2011-2016 Duramax LML CP3 Conversion Kit + Pump Failure Kit - No Tuning Required - No Gasket
InjectorsDirect.com
$5,399.99
2011-2016 Duramax LML CP3 Conversion Kit + Pump Failure Kit - No Tuning Required - No Gasket
InjectorsDirect.com
$2,700.00
2019-2020 Ram 6.7 Cummins CP3 Conversion Kit
InjectorsDirect.com
$2,700.00
2019-2020 Ram 6.7 Cummins CP3 Conversion Kit
InjectorsDirect.com
$1,999.00
Fleece CP3 Conversion Kit For 2011-2016 LML Duramax Diesel | FPE-LML-CP3-WP
Thoroughbred Diesel
6
$1,999.00
Fleece CP3 Conversion Kit For 2011-2016 LML Duramax Diesel | FPE-LML-CP3-WP
Thoroughbred Diesel
$5,562.57
Thoroughbred Fuel System Contamination Kit With CP3 Conversion 11-16 LML Duramax
Thoroughbred Diesel
$5,562.57
Thoroughbred Fuel System Contamination Kit With CP3 Conversion 11-16 LML Duramax
Thoroughbred Diesel
$2,600.00
2011-2016 Duramax LML CP3 Conversion Kit - No Tuning Required - S&S Diesel Motorsport
InjectorsDirect.com
$2,600.00
2011-2016 Duramax LML CP3 Conversion Kit - No Tuning Required - S&S Diesel Motorsport
InjectorsDirect.com
$2,599.00
Fleece CP3 Conversion Kit With HD CP3 For 2011-2016 LML Duramax | FPE-LML-CP3-10
Thoroughbred Diesel
2
$2,599.00
Fleece CP3 Conversion Kit With HD CP3 For 2011-2016 LML Duramax | FPE-LML-CP3-10
Thoroughbred Diesel
$749.00
Fleece CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax | FPE-LML-CP3-NP
Thoroughbred Diesel
$749.00
Fleece CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax | FPE-LML-CP3-NP
Thoroughbred Diesel
$5,283.54
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit Only. No CP3 | 4G6105
Thoroughbred Diesel
$5,283.54
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit Only. No CP3 | 4G6105
Thoroughbred Diesel
$2,600.00
S&S Diesel Motorsport 50 State LML CP3 Conversion Kit - CARB Cert W/ Pump - No Recal Reqd - LML-CP3-CARB
Thoroughbred Diesel
$2,600.00
S&S Diesel Motorsport 50 State LML CP3 Conversion Kit - CARB Cert W/ Pump - No Recal Reqd - LML-CP3-CARB
Thoroughbred Diesel
$6,501.86
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit With CP3 | 4G6104
Thoroughbred Diesel
7
$6,501.86
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit With CP3 | 4G6104
Thoroughbred Diesel
$749.00
Fleece Performance FPE-LML-CP3-NP: Fleece Performance LML CP3 Conversion Kits
Summit Racing
Free shipping
$749.00
Fleece Performance FPE-LML-CP3-NP: Fleece Performance LML CP3 Conversion Kits
Summit Racing
$6,439.78
Industrial Injection LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit | 4G6106
Thoroughbred Diesel
$6,439.78
Industrial Injection LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit | 4G6106
Thoroughbred Diesel
$2,230.95
Industrial Injection LML Duramax CP4 To CP3 Conversion Kit With Pump Factory Fit - 11-16 GM Duramax | 436401
Thoroughbred Diesel
$2,230.95
Industrial Injection LML Duramax CP4 To CP3 Conversion Kit With Pump Factory Fit - 11-16 GM Duramax | 436401
Thoroughbred Diesel
$3,163.00
BD Diesel Venom CP3 Conversion Kit With Standard Pump - 19-20 Dodge Cummins 6.7L | 1050491
Thoroughbred Diesel
$3,163.00
BD Diesel Venom CP3 Conversion Kit With Standard Pump - 19-20 Dodge Cummins 6.7L | 1050491
Thoroughbred Diesel
$2,500.00
Exergy SPE Motorsport CP3 Conversion Kit - 11-19 Powerstroke 6.7L | E12 SPE-SPE-S100373
Thoroughbred Diesel
$2,500.00
Exergy SPE Motorsport CP3 Conversion Kit - 11-19 Powerstroke 6.7L | E12 SPE-SPE-S100373
Thoroughbred Diesel
$614.95
Thoroughbred Diesel CP3 Fuel Injection Pump For 2003-2007 5.9L Dodge Cummins | M17CP3-039T
Thoroughbred Diesel
1
$614.95
Thoroughbred Diesel CP3 Fuel Injection Pump For 2003-2007 5.9L Dodge Cummins | M17CP3-039T
Thoroughbred Diesel
$2,222.27
$2,444.50
Fleece CP3 Conversion Kit W/ Pump | 2011-2016 LML Duramax
SuspensionLifts.com
6
$2,222.27
$2,444.50
Fleece CP3 Conversion Kit W/ Pump | 2011-2016 LML Duramax
SuspensionLifts.com
$1,348.95
ZZ Diesel LML CP3 Injection Pump Conversion Kit, 2011-2016 GM 6.6L Duramax, Tune Required
ZZ Diesel
$1,348.95
ZZ Diesel LML CP3 Injection Pump Conversion Kit, 2011-2016 GM 6.6L Duramax, Tune Required
ZZ Diesel
$8,858.96
Industrial Injection Disaster Kit W/CP3 Conversion High Output - 2019-2020 RAM 6.7L | 2GS103
Thoroughbred Diesel
$8,858.96
Industrial Injection Disaster Kit W/CP3 Conversion High Output - 2019-2020 RAM 6.7L | 2GS103
Thoroughbred Diesel
$2,900.00
S&S Diesel Motorsport Supersport CP3 Conversion Kit - 2019-2020 Ram | RAM-CP3-SS
Thoroughbred Diesel
$2,900.00
S&S Diesel Motorsport Supersport CP3 Conversion Kit - 2019-2020 Ram | RAM-CP3-SS
Thoroughbred Diesel
$786.45
Fleece Performance CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$786.45
Fleece Performance CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$1,424.88
Industrial Injection Dual CP3 Kit Only W/O Pump - 07.5-18 Dodge Cummins 6.7L | 23D401
Thoroughbred Diesel
$1,424.88
Industrial Injection Dual CP3 Kit Only W/O Pump - 07.5-18 Dodge Cummins 6.7L | 23D401
Thoroughbred Diesel
$1,799.99
PPE Diesel Dual Fueler Kit Complete New CP3 Injection Pump GM Duramax 6.6L 02-04 LB7
Mark DeCola Diesel Performance LLC
$1,799.99
PPE Diesel Dual Fueler Kit Complete New CP3 Injection Pump GM Duramax 6.6L 02-04 LB7
Mark DeCola Diesel Performance LLC
$2,599.00
Fleece Performance CP3 Conversion Kit With Heavy Duty 10mm Injection Pump 11-16 GM 6.6L LML Duramax
Diesel Power Products
5
$2,599.00
Fleece Performance CP3 Conversion Kit With Heavy Duty 10mm Injection Pump 11-16 GM 6.6L LML Duramax
Diesel Power Products
$2,098.95
Fleece Performance CP3 Conversion Kit With CP3 For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$2,098.95
Fleece Performance CP3 Conversion Kit With CP3 For 2011-2016 LML Duramax
Mark DeCola Diesel Performance LLC
$1,999.00
2011-2016 LML CP3 Conversion Kit With CP3K Pump Fleece Performance
Norcal Diesel Performance
11
Free shipping
$1,999.00
2011-2016 LML CP3 Conversion Kit With CP3K Pump Fleece Performance
Norcal Diesel Performance
$1,938.95
BD Venom CP3 Conversion Kit C/W Standard Pump - 11-16 Duramax | 1050496
Thoroughbred Diesel
$1,938.95
BD Venom CP3 Conversion Kit C/W Standard Pump - 11-16 Duramax | 1050496
Thoroughbred Diesel
$630.45
Industrial Injection CP3 Pump 07.5-18 Dodge Cummins 6.7L II Reman CP3 + - 0986437334SE-IIS
Thoroughbred Diesel
$630.45
Industrial Injection CP3 Pump 07.5-18 Dodge Cummins 6.7L II Reman CP3 + - 0986437334SE-IIS
Thoroughbred Diesel
$129.23
Merchant Automotive CP3 Fuel Injection Pump Install Gasket Kit - 2006-2007 GM Duramax 6.6L LLY/LBZ | 10560
Thoroughbred Diesel
$129.23
Merchant Automotive CP3 Fuel Injection Pump Install Gasket Kit - 2006-2007 GM Duramax 6.6L LLY/LBZ | 10560
Thoroughbred Diesel
$2,456.86
Industrial Injection "STOCK" Dual CP3 Kit W/Pump - 1200+ HP - 01-04 GM Duramax | 432401
Thoroughbred Diesel
$2,456.86
Industrial Injection "STOCK" Dual CP3 Kit W/Pump - 1200+ HP - 01-04 GM Duramax | 432401
Thoroughbred Diesel
$3,671.40
Industrial Injection Dual Cp3 Kit W/ Dragon Fire Pump - 07.5-18 Dodge Cummins | 23D403
Thoroughbred Diesel
$3,671.40
Industrial Injection Dual Cp3 Kit W/ Dragon Fire Pump - 07.5-18 Dodge Cummins | 23D403
Thoroughbred Diesel
$3,200.95
Industrial Injection Dual CP3 Kit W/Double Dragon Pump - 07.5-18 Dodge Cummins | 23D404
Thoroughbred Diesel
$3,200.95
Industrial Injection Dual CP3 Kit W/Double Dragon Pump - 07.5-18 Dodge Cummins | 23D404
Thoroughbred Diesel
$2,600.00
S&S Diesel LML Duramax CP3 Conversion Kit - CA Legal
Norcal Diesel Performance
Free shipping
$2,600.00
S&S Diesel LML Duramax CP3 Conversion Kit - CA Legal
Norcal Diesel Performance
$3,185.43
Industrial Injection CP4 To CP3 Conversion Kit With Pump 19-20 Ram 6.7L Cummins
Diesel Power Products
$3,185.43
Industrial Injection CP4 To CP3 Conversion Kit With Pump 19-20 Ram 6.7L Cummins
Diesel Power Products
$116.72
Merchant Automotive CP3 Fuel Injection Pump Install Gasket Kit - 01-04 GM Duramax LB7 | 10506
Thoroughbred Diesel
$116.72
Merchant Automotive CP3 Fuel Injection Pump Install Gasket Kit - 01-04 GM Duramax LB7 | 10506
Thoroughbred Diesel
Fleece LML CP3 Conversion Kit w/ CP3 for 11-16 Chevy/GMC Duramax
Fleece LML CP3 Conversion Kit w/ CP3 for 11-16 Chevy/GMC Duramax
Jan 18, 2025
fleeceperformance.com
These kits are the perfect solution for trucks with bigger turbo kits and injectors that have reached the limits of the stock HP4 pump and are in search of more power. ***Requires use of an aftermarket low pressure / CP3 compatible lift pump. Not compatible with OEM L5P in-tank pump or high-pressure lift pumps designed for use with HP4 injection pumps.*** Which CP3 pump size option is best for you? Sportsman (WCF100455)- A great choice for trucks looking to replace a failed HP4 or applications w
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Shop CP3 Injection Pump Conversion Kit

Sponsored
About our ads
$6,999.99
$8,699.99
2019-2020 Ram 6.7 Cummins CP4 Fuel Pump Failure Kit With S&S Diesel Motorsport CP3 Conversion Kit - Engine Output: Standard Output (850 ft Lb)
InjectorsDirect.com
19% off
$6,999.99
$8,699.99
2019-2020 Ram 6.7 Cummins CP4 Fuel Pump Failure Kit With S&S Diesel Motorsport CP3 Conversion Kit - Engine Output: Standard Output (850 ft Lb)
InjectorsDirect.com
$5,399.99
2011-2016 Duramax LML CP3 Conversion Kit + Pump Failure Kit - No Tuning Required - No Gasket
InjectorsDirect.com
$5,399.99
2011-2016 Duramax LML CP3 Conversion Kit + Pump Failure Kit - No Tuning Required - No Gasket
InjectorsDirect.com
$2,700.00
2019-2020 Ram 6.7 Cummins CP3 Conversion Kit
InjectorsDirect.com
$2,700.00
2019-2020 Ram 6.7 Cummins CP3 Conversion Kit
InjectorsDirect.com
$1,999.00
Fleece CP3 Conversion Kit For 2011-2016 LML Duramax Diesel | FPE-LML-CP3-WP
Thoroughbred Diesel
6
$1,999.00
Fleece CP3 Conversion Kit For 2011-2016 LML Duramax Diesel | FPE-LML-CP3-WP
Thoroughbred Diesel
$5,562.57
Thoroughbred Fuel System Contamination Kit With CP3 Conversion 11-16 LML Duramax
Thoroughbred Diesel
$5,562.57
Thoroughbred Fuel System Contamination Kit With CP3 Conversion 11-16 LML Duramax
Thoroughbred Diesel
$2,600.00
2011-2016 Duramax LML CP3 Conversion Kit - No Tuning Required - S&S Diesel Motorsport
InjectorsDirect.com
$2,600.00
2011-2016 Duramax LML CP3 Conversion Kit - No Tuning Required - S&S Diesel Motorsport
InjectorsDirect.com
$2,599.00
Fleece CP3 Conversion Kit With HD CP3 For 2011-2016 LML Duramax | FPE-LML-CP3-10
Thoroughbred Diesel
2
$2,599.00
Fleece CP3 Conversion Kit With HD CP3 For 2011-2016 LML Duramax | FPE-LML-CP3-10
Thoroughbred Diesel
$749.00
Fleece CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax | FPE-LML-CP3-NP
Thoroughbred Diesel
$749.00
Fleece CP3 Conversion Hardware Kit (No Pump) For 2011-2016 LML Duramax | FPE-LML-CP3-NP
Thoroughbred Diesel
$5,283.54
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit Only. No CP3 | 4G6105
Thoroughbred Diesel
$5,283.54
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit Only. No CP3 | 4G6105
Thoroughbred Diesel
$2,600.00
S&S Diesel Motorsport 50 State LML CP3 Conversion Kit - CARB Cert W/ Pump - No Recal Reqd - LML-CP3-CARB
Thoroughbred Diesel
$2,600.00
S&S Diesel Motorsport 50 State LML CP3 Conversion Kit - CARB Cert W/ Pump - No Recal Reqd - LML-CP3-CARB
Thoroughbred Diesel
$6,501.86
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit With CP3 | 4G6104
Thoroughbred Diesel
7
$6,501.86
Industrial Injection 2011-16 6.6L Duramax LML Bosch Disaster Kit With CP3 Conversion Kit With CP3 | 4G6104
Thoroughbred Diesel
$749.00
Fleece Performance FPE-LML-CP3-NP: Fleece Performance LML CP3 Conversion Kits
Summit Racing
Free shipping
$749.00
Fleece Performance FPE-LML-CP3-NP: Fleece Performance LML CP3 Conversion Kits
Summit Racing
$6,439.78
Industrial Injection LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit | 4G6106
Thoroughbred Diesel
$6,439.78
Industrial Injection LML Bosch Disaster Kit With Emissions Intact CP3 Conversion Kit | 4G6106
Thoroughbred Diesel
$2,230.95
Industrial Injection LML Duramax CP4 To CP3 Conversion Kit With Pump Factory Fit - 11-16 GM Duramax | 436401
Thoroughbred Diesel
$2,230.95
Industrial Injection LML Duramax CP4 To CP3 Conversion Kit With Pump Factory Fit - 11-16 GM Duramax | 436401
Thoroughbred Diesel
$3,163.00
BD Diesel Venom CP3 Conversion Kit With Standard Pump - 19-20 Dodge Cummins 6.7L | 1050491
Thoroughbred Diesel
$3,163.00
BD Diesel Venom CP3 Conversion Kit With Standard Pump - 19-20 Dodge Cummins 6.7L | 1050491
Thoroughbred Diesel
$2,500.00
Exergy SPE Motorsport CP3 Conversion Kit - 11-19 Powerstroke 6.7L | E12 SPE-SPE-S100373
Thoroughbred Diesel
$2,500.00
Exergy SPE Motorsport CP3 Conversion Kit - 11-19 Powerstroke 6.7L | E12 SPE-SPE-S100373
Thoroughbred Diesel
$614.95
Thoroughbred Diesel CP3 Fuel Injection Pump For 2003-2007 5.9L Dodge Cummins | M17CP3-039T
Thoroughbred Diesel
1
$614.95
Thoroughbred Diesel CP3 Fuel Injection Pump For 2003-2007 5.9L Dodge Cummins | M17CP3-039T
Thoroughbred Diesel
$2,222.27
$2,444.50
Fleece CP3 Conversion Kit W/ Pump | 2011-2016 LML Duramax
SuspensionLifts.com
6
$2,222.27
$2,444.50
Fleece CP3 Conversion Kit W/ Pump | 2011-2016 LML Duramax
SuspensionLifts.com