Diesel Care and Performance

2026 Anniversary Sale

Products to help you get more from your diesel

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Best Sellers

Check out some of our top selling products!

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20 Years in Business!

Care is at the center of everything we do.

R&R Services

Get your diesel parts rebuilt by the experts!

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Work Horse Products

Premium Products, Enhanced Performance

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Fuel Efficiency Products

Get 10% OFF our Fuel Efficiency Collection this month when you use FUELSAVER2026 at checkout. Shop premium remanufactured diesel parts engineered to optimize fuel economy and performance. Find fuel injectors kits, injection pumps, high-pressure oil systems, electronic modules, and complete maintenance kits designed for Powerstroke, Cummins, Duramax, and other heavy-duty applications.

Fuel Injector Master Kit for 1994 - 2003 7.3L Ford Powerstroke

Fuel Injector Master Kit for 1994 - 2003 7.3L Ford Powerstroke

Regular price $1,015.99

Regular price Sale price $1,015.99
Full Set of 8 Refurbished Injectors for 1994-2003 7.3L Ford Powerstroke

Full Set of 8 Refurbished Injectors for 1994-2003 7.3L Ford Powerstroke

Regular price $735.00

Regular price Sale price $735.00
Full Set of 8 High Pressure Injector O-ring Kit for 6.0L Ford Powerstroke

Full Set of 8 High Pressure Injector O-ring Kit for 6.0L Ford Powerstroke

Regular price $16.00

Regular price Sale price $16.00
Injection Pump Rebuild Kit for Roosamaster DB JDB DC Pump

Injection Pump Rebuild Kit for Roosamaster DB JDB DC Pump

Regular price $57.20

Regular price Sale price $57.20
Remanufactured Full Set of 8 Injectors for 6.0L Ford Powerstroke (2 Year Warranty)

Remanufactured Full Set of 8 Injectors for 6.0L Ford Powerstroke (2 Year Warranty)

Regular price $950.00

Regular price Sale price $950.00
R&R for CP3 Fuel Injection Pump for 2001 - 2004 LB7 6.6L Chevrolet GMC Duramax

Sale

R&R for CP3 Fuel Injection Pump for 2001 - 2004 LB7 6.6L Chevrolet GMC Duramax

Regular price $385.99

Regular price ~~$550.00~~ Sale price $385.99

Sale
Fuel Injector and Cup Master Kit for 1994 - 2003 7.3L Ford Powerstroke

Fuel Injector and Cup Master Kit for 1994 - 2003 7.3L Ford Powerstroke

Regular price $1,250.00

Regular price Sale price $1,250.00
Full Set of 8 Remanufactured Injectors for 6.9L 7.3L Ford IDI

Sale

Full Set of 8 Remanufactured Injectors for 6.9L 7.3L Ford IDI

Regular price $265.99

Regular price ~~$399.00~~ Sale price $265.99

Sale
200K Mileage Maintenance Kit for 6.9L 7.3L IDI Ford International

Sale

200K Mileage Maintenance Kit for 6.9L 7.3L IDI Ford International

Regular price $999.50

Regular price ~~$1,150.00~~ Sale price $999.50

Sale
DCP Remanufactured CP3 Fuel Injection Pump for 2003 - 2007 5.9L Dodge Cummins

Sale

DCP Remanufactured CP3 Fuel Injection Pump for 2003 - 2007 5.9L Dodge Cummins

Regular price $485.99

Regular price ~~$750.00~~ Sale price $485.99

Sale
Premium 200K Mileage Maintenance Kit for 6.9L 7.3L IDI Ford International

Sale

Premium 200K Mileage Maintenance Kit for 6.9L 7.3L IDI Ford International

Regular price From $1,215.00

Regular price ~~$1,350.00~~ Sale price From $1,215.00

Sale
Complete Injector Set Seal Kit for 6.0L Ford Powerstroke

Sale

Complete Injector Set Seal Kit for 6.0L Ford Powerstroke

Regular price $42.00

Regular price ~~$45.00~~ Sale price $42.00

Sale

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Automotive

Remanufactured Injector for 6.0L Ford Powerstroke (2 Year Warranty)

Remanufactured Injector for 6.0L Ford Powerstroke (2 Year Warranty)

Regular price $115.00

Regular price Sale price $115.00
Fuel Injector Master Kit for 1994 - 2003 7.3L Ford Powerstroke

Fuel Injector Master Kit for 1994 - 2003 7.3L Ford Powerstroke

Regular price $1,015.99

Regular price Sale price $1,015.99
DCP Work Horse Performance DB2 Fuel Injection Pump for 6.2L 6.5L 6.9L 7.3L 5.7L

DCP Work Horse Performance DB2 Fuel Injection Pump for 6.2L 6.5L 6.9L 7.3L 5.7L

Regular price $999.50

Regular price Sale price $999.50
Full Set of 8 Refurbished Injectors for 1994-2003 7.3L Ford Powerstroke

Full Set of 8 Refurbished Injectors for 1994-2003 7.3L Ford Powerstroke

Regular price $735.00

Regular price Sale price $735.00
Full Set of 8 High Pressure Injector O-ring Kit for 6.0L Ford Powerstroke

Full Set of 8 High Pressure Injector O-ring Kit for 6.0L Ford Powerstroke

Regular price $16.00

Regular price Sale price $16.00
Refurbished Fuel Injector Master Kit for 1994 - 2003 7.3L Ford Powerstroke

Sale

Refurbished Fuel Injector Master Kit for 1994 - 2003 7.3L Ford Powerstroke

Regular price $845.99

Regular price ~~$950.00~~ Sale price $845.99

Sale
Remanufactured Injector for 1994-2003 7.3L Ford Powerstroke

Remanufactured Injector for 1994-2003 7.3L Ford Powerstroke

Regular price $115.00

Regular price Sale price $115.00
Remanufactured High Pressure Oil Pump (HPOP) for 1994-2003 7.3L Ford Powerstroke

Remanufactured High Pressure Oil Pump (HPOP) for 1994-2003 7.3L Ford Powerstroke

Regular price $650.00

Regular price Sale price $650.00
Injector Solenoid and Connector Plug for 6.0L Ford Powerstroke

Sale

Injector Solenoid and Connector Plug for 6.0L Ford Powerstroke

Regular price $125.00

Regular price ~~$236.00~~ Sale price $125.00

Sale
Big Cam Cummins AFC / PTG Injection Pump Rebuild Kit

Big Cam Cummins AFC / PTG Injection Pump Rebuild Kit

Regular price $112.99

Regular price Sale price $112.99
Injection Pressure Regulator Valve (IPR) with Tool for 7.3L Ford Powerstroke

Injection Pressure Regulator Valve (IPR) with Tool for 7.3L Ford Powerstroke

Regular price $202.10

Regular price Sale price $202.10
Remanufactured Full Set of 8 Injectors for 6.0L Ford Powerstroke (2 Year Warranty)

Remanufactured Full Set of 8 Injectors for 6.0L Ford Powerstroke (2 Year Warranty)

Regular price $950.00

Regular price Sale price $950.00

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Industrial

Remanufactured Caterpillar C7 Fuel Injector, 10R4761, 10R4762, 10R4763

Sale

Remanufactured Caterpillar C7 Fuel Injector, 10R4761, 10R4762, 10R4763

Regular price $294.99

Regular price ~~$345.99~~ Sale price $294.99

Sale
Complete Injector Set for Caterpillar C7 Fuel Injector (10R4761, 10R4762, 10R4763)

Complete Injector Set for Caterpillar C7 Fuel Injector (10R4761, 10R4762, 10R4763)

Regular price $1,885.50

Regular price Sale price $1,885.50
Set of 6 External O-Ring Kit for Caterpillar 3126B 0R9350

Set of 6 External O-Ring Kit for Caterpillar 3126B 0R9350

Regular price $34.00

Regular price Sale price $34.00
Injector Sleeve Cup Removal Tool & Install Kit for Caterpillar 3126B C7 C9

Injector Sleeve Cup Removal Tool & Install Kit for Caterpillar 3126B C7 C9

Regular price $205.00

Regular price Sale price $205.00
Fuel Injector O-ring Seal Kit for Caterpillar 3126B 0R9350

Sale

Fuel Injector O-ring Seal Kit for Caterpillar 3126B 0R9350

Regular price $6.00

Regular price ~~$10.00~~ Sale price $6.00

Sale
CAT C7 Fuel Injector Wiring Harness 2225917

CAT C7 Fuel Injector Wiring Harness 2225917

Regular price $95.00

Regular price Sale price $95.00
DCP Work Horse Complete Injector Set for Caterpillar C7 Fuel Injector (10R4761, 10R4762, 10R4763) (2 Year Warranty)

Sale

DCP Work Horse Complete Injector Set for Caterpillar C7 Fuel Injector (10R4761, 10R4762, 10R4763) (2 Year Warranty)

Regular price From $2,350.00

Regular price ~~$2,800.00~~ Sale price From $2,350.00

Sale
R&R for CAT 3208 Injection Pumps

R&R for CAT 3208 Injection Pumps

Regular price $1,200.00

Regular price Sale price $1,200.00
Starter for Deutz KHD Engines 01183599 18951N

Starter for Deutz KHD Engines 01183599 18951N

Regular price $250.00

Regular price Sale price $250.00
Injector Install Kit for Caterpillar C7 Fuel Injector (10R4761, 10R4762, 10R4763)

Sale

Injector Install Kit for Caterpillar C7 Fuel Injector (10R4761, 10R4762, 10R4763)

Regular price $2,200.00

Regular price ~~$2,300.00~~ Sale price $2,200.00

Sale
Remanufactured CAT HEUI Pump for CAT C7 Engines 10R-3144

Remanufactured CAT HEUI Pump for CAT C7 Engines 10R-3144

Regular price $1,795.00

Regular price Sale price $1,795.00
Fuel Hand Primer Pump for Caterpillar 1375541 3126 3208 3116 3304

Fuel Hand Primer Pump for Caterpillar 1375541 3126 3208 3116 3304

Regular price $98.00

Regular price Sale price $98.00

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Products

Agricultural
Now through the end of April 2026, get 10% off all agricultural...

Agricultural
Automotive

Automotive
Industrial

Industrial

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Rebuild Services

R&R for Fuel Injection Pump for John Deere Roosa Master Stanadyne

R&R for Fuel Injection Pump for John Deere Roosa Master Stanadyne

Regular price $399.85

Regular price Sale price $399.85
R&R for Cummins AFC PT Injection Pump

R&R for Cummins AFC PT Injection Pump

Regular price $1,100.00

Regular price Sale price $1,100.00
R&R for CAV Injection Pump for Ford Tractor DPA

R&R for CAV Injection Pump for Ford Tractor DPA

Regular price $495.99

Regular price Sale price $495.99
R&R for 6.2L 6.5L 6.9L 7.3L IDI DB2 Fuel Injection Pump

R&R for 6.2L 6.5L 6.9L 7.3L IDI DB2 Fuel Injection Pump

Regular price $365.85

Regular price Sale price $365.85
R&R for CAV Injection Pump for Lucas Delphi

R&R for CAV Injection Pump for Lucas Delphi

Regular price $550.00

Regular price Sale price $550.00
R&R for Injection Pump for Case International Harvester

Sale

R&R for Injection Pump for Case International Harvester

Regular price $399.85

Regular price ~~$449.99~~ Sale price $399.85

Sale
R&R for Injection Pump for John Deere Tractor

R&R for Injection Pump for John Deere Tractor

Regular price $400.00

Regular price Sale price $400.00
R&R for VE Injection Pump for 1988 - 1994 Dodge Cummins

R&R for VE Injection Pump for 1988 - 1994 Dodge Cummins

Regular price $1,100.00

Regular price Sale price $1,100.00
R&R for Injection Pump for 6.5L Chevrolet GMC

R&R for Injection Pump for 6.5L Chevrolet GMC

Regular price $400.00

Regular price Sale price $400.00
R&R for Injection Pump for 3 and 4 Cylinder John Deere Yanmar

R&R for Injection Pump for 3 and 4 Cylinder John Deere Yanmar

Regular price $1,200.00

Regular price Sale price $1,200.00
R&R for DB4 Fuel Injection Pump for John Deere Engines

R&R for DB4 Fuel Injection Pump for John Deere Engines

Regular price $775.00

Regular price Sale price $775.00

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Welcome to Diesel Care & Performance

We are a premier diesel remanufacturing company and parts supplier located in Memphis, TN. We provide rebuild services as well as parts for Chevy, Dodge, Ford, and Agricultural and Industrial diesels. We also offer technical support for customers who have questions about their diesel.

If you would like more information, follow us on Social Media, send us an text message via the chat function below or give us a call at 901-343-6453. Our office hours are Monday through Thursday, 6:00AM-5:00PM, and 8:00AM-5:00PM Friday CST

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2026 Anniversary Sale

Best Sellers

20 Years in Business!

R&R Services

Work Horse Products

Fuel Efficiency Products

Automotive

Industrial

Products

Rebuild Services

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