Fuel Pumps
Tamerx offers a reliable selection of diesel fuel pumps for sale, built to deliver long-lasting performance and meet the demands of heavy-duty diesel engines. Whether you're replacing a worn component or upgrading for better efficiency, our remanufactured diesel fuel pumps for brands like Cummins, Detroit Diesel, Volvo, and Navistar International are tested for quality and durability. Each diesel fuel pump replacement part meets or exceeds OEM standards and is backed by our 100% satisfaction guarantee. With fast shipping, competitive prices, and expert support just a call away, Tamerx makes it easy to get the parts you need—quickly and confidently.
Fuel Pump
Tamerx.com offers a wide selection of high pressure fuel pumps for Ford Power Stroke 6.7L 6.4L Diesels, Cummins ISL Caps Caps 2 ISX ISB, Chevrolet Duramax Diesel Ram Diesel 5.9L 6.7L and all other diesel engines. Our product is the best among our competitors due to its reliability and performance. Our after market diesel parts that fit Ford Power Stroke 6.7 Diesel Turbo Diesel Engine along with Dodge Cummins have a better warranty than OEM parts and are sold at an affordable price you can afford

- Cummins QSL Fuel Supply Pump 2020-2024: OEM 4997187/ 5260634$495.00
Part Type: Fuel Supply Pump
Brand: TamerX
Application
Engine Make: Cummins
Engine Type: QSL
Year: 2020-2024
Additional Details
Part Number: 5260634TX
OEM Number: 4997187/ 5260634
- Cummins QSX15 Fuel Lift Pump 2011-2016: OEM 3686719$470.00
Part Type: Fuel Lift Pump
Brand: Cummins
Application
Engine Make: Cummins
Engine Type: QSX15
Year: 2011-2016
Additional Details
Part Number: 3686719TX
OEM Number: 3686719
- Cummins QSX15 High Pressure Fuel Pump 2011-2017: OEM 4307527$5,250.00
Part Type: High Pressure Fuel Pump
Brand: TamerX
Application
Engine Make: Cummins
Engine Type: QSX15
Year: 2011-2017
Additional Details
Part Number: 4307527RM
OEM Number: 4307527
This Product Contains A Core
Core Charge: $1500
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X12 Fuel Pump Adapter 2017-2021: OEM 4384717$295.00
Part Type: Fuel Pump Adapter
Brand: TamerX
Application
Engine Make: Cummins
Engine Type: X12
Year: 2017-2021
Additional Details
Part Number: 4384717TX
OEM Number: 4384717
- Cummins X12 Fuel Pump Drive Gear 2018-2022: OEM 5575074$275.00
Part Type: Fuel Pump Drive Gear
Brand: Cummins
Application
Engine Make: Cummins
Engine Type: X12
Year: 2018-2022
Additional Details
Part Number: 5575074
OEM Number: 5575074
- Cummins X12 High Pressure Fuel Pump 2017-2021: OEM 5486970RX$4,495.00
Part Type: High Pressure Fuel Pump
Brand: TamerX
Application
Engine Make: Cummins
Engine Type: X12
Year: 2017-2021
Additional Details
Part Number: 3695272RM
OEM Number: 5486970RX
This Product Contains A Core
Core Charge: $1200
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 Fuel Gear Pump 2018-2021: OEM 4359062RX$1,195.00
Part Type: Fuel Gear Pump
Brand: Tamerx
Application
Engine Make: Cummins
Engine Type: X15
Year: 2018-2021
Info: CPL 4343 565Hp and Higher
Additional Details
Part Number: 4359062RM
OEM Number: 4359062RX
This Product Contains A Core
Core Charge: $250
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 Fuel Gear Pump 2018-2021: OEM 4359062RX$1,395.00
Part Type: Fuel Gear Pump
Brand: Cummins
Application
Engine Make: Cummins
Engine Type: X15
Year: 2018-2021
Info: CPL 4343 565Hp and Higher
Additional Details
Part Number: 4359062NX
OEM Number: 4359062RX
This Product Contains A Core
Core Charge: $250
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 Fuel Gear Pump 2019-2021: OEM 5491782RX$1,250.00
Part Type: Fuel Gear Pump
Brand: Tamerx
Application
Engine Make: Cummins
Engine Type: X15
Year: 2019-2021
Additional Details
Info: Lines to rear
Part Number: P5491145RM
OEM Number: 5491782RX
This Product Contains A Core
Core Charge: $500
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 Fuel Gear Pump 2020-2021: OEM 5491782RX$1,450.00
Part Type: Fuel Gear Pump
Brand: Cummins
Application
Engine Make: Cummins
Engine Type: X15
Year: 2020-2021
Additional Details
Info: Mounted On Pump
Part Number: P5654005RM
OEM Number: 5491782RX
This Product Contains A Core
Core Charge: $500
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 High Pressure Fuel Pump 2017-2020: OEM 5594630RX$4,270.00
Part Type: High Pressure Fuel Pump
Brand: Tamerx
Application
Engine Make: Cummins
Engine Type: X15
Year: 2017-2020
Info: 525-565HP
Additional Details
Info: EPA17, CPL#4343
Part Number: 5594630RM
OEM Number: 5594630RX, 5594313
This Product Contains A Core
Core Charge: $1200
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 High Pressure Fuel Pump 2021-2023: OEM 5593971PX$5,220.00
Part Type: High Pressure Fuel Pump
Brand: Cummins
Application
Engine Make: Cummins
Engine Type: X15
Year: 2021-2023
Additional Details
Info: NEW Genuine Cummins CPL#5779
Part Number: 5593971PX
OEM Number: 5593971PX
This Product Contains A Core
Core Charge: $1200
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 High Pressure Fuel Pump 2021-2023: OEM 5593971RX$4,270.00
Part Type: High Pressure Fuel Pump
Brand: TamerX
Application
Engine Make: Cummins
Engine Type: X15
Year: 2021-2023
Additional Details
Info: CPL#5779
Part Number: 5593971RM
OEM Number: 5593971RX
This Product Contains A Core
Core Charge: $1200
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 High Pressure Fuel Pump 2022-2023: OEM 5594625$4,495.00
Part Type: High Pressure Fuel Pump
Brand: Cummins
Application
Engine Make: Cummins
Engine Type: X15
Year: 2022-2023
Additional Details
Info: EPA21, 565HP
Part Number: 5594625RM
OEM Number: 5594625
This Product Contains A Core
Core Charge: $1200
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
- Cummins X15 High Pressure Fuel Pump 2022-2024: OEM 5491785RX$6,450.00
Part Type: High Pressure Fuel Pump
Brand: TamerX
Application
Engine Make: Cummins
Engine Type: X15
Year: 2022-2024
Additional Details
Part Number: 5491785RM
OEM Number: 5491785RX
This Product Contains A Core
Core Charge: $1500
Core Disclaimer: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.
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