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We are an industry-leading diesel core buyers and sellers.

At Goldfarb & Associates, we are trusted diesel core buyer, specializing in high-quality diesel cores for various applications. Whether you need diesel engine core buyers for heavy-duty trucks, industrial machinery, or agricultural equipment, we’ve got you covered. We also specialize in purchasing and selling a wide range of cores, including injector core buyers, turbo core buyers, and ECM core buyers. Our extensive inventory includes cores from top brands like:

If you’re a core buyer looking for exceptional service, fast turnaround times, and competitive pricing, Goldfarb & Associates is one of your go-to diesel core buyers.

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Product Part Number Quantity
9320A213G PERKINS INJECTION PUMP CORE 9320A213G 1
9320A240G (2644H022 ; 249-9226) Core Delphi DP210 Fuel Injection Pump fits Perkins Engine 9320A240G 1
9320A251W (3957712) Core Delphi DP200 Injection Pump fits Cummins 4.5L Engine 9320A251W 3
9320A280K (3968389) Delphi Cummins Injection Pump Core 9320A280K 0
9320A290W (9320A291W; 9320A292W; 9320A293W; through 9320A299W; 3957700) Core Delphi DP210 Fuel Injection Pump Fits Cummins 4BT 3.9L 99HP Diesel Engine 9320A290W 2
9320A293K (3957701) Core Delphi Injection Pump fits Diesel Engine 9320A293K 1
9320A294W (3957700) CAV Lucas DPA Injection Pump Core 9320A294W 1
9320A304W (9320A304W) Core DELPHI Injection Pump fits Engine 9320A304W 1
9320A380G (9320A380G) Core DELPHI DP200 Injection Pump fits Engine 9320A380G 9
9320A400G - PERKINS INJECTION PUMP CORE 9320A400G 2
9322 CUMMMINS B SERIES CAV FUEL INJECTOR CORE 9322 27
9322 CUMMMINS B SERIES CAV FUEL INJECTOR CORE 9322 27
9327 CUMMMINS B SERIES CAV FUEL INJECTOR CORE 9327 2
9327 CUMMMINS B SERIES CAV FUEL INJECTOR CORE 9327 2
9329 CUMMMINS B SERIES CAV FUEL INJECTOR CORE 9329 2
9331 CUMMMINS B SERIES CAV FUEL INJECTOR CORE 9331 20
9332 CUMMMINS B SERIES CAV FUEL INJECTOR CORE 9332 1
9422A010A (28568252 ,28435244 ) Core Delphi Injection Pump fits JCB Engine 9422A010A 3
9509 (KDAL59-P2) Bosch Cummins Fuel Injector Core 9509 0
9520A005G (2644C314) Core Delphi Injection Pump fits Perkins Engine 9520A005G 1
9520A290G (320/06744) Core Delphi DP310 Fuel Injection Pump fits JCB Engine 9520A290G 1
9520A380G (9520A381G; 9520A382G; 9520A383G; 2644C313) Core Delphi DP310 Injection Pump Fits Perkins 1104D-44T Massey Ferguson 4226900M91 Engine 9520A380G 1
9520A420G (2644C311; 9520A424G) Core Delphi DP310 Injection Pump fits Perkins 1104D-44TA Engine 9520A420G 1
9520A421G DELPHI INJECTION PUMP CORE 9520A421G 1
98021617 GARRETT DURAMAX GT3788VA LBZ TURBOCHARGER CORE 98021617 4
9850 Denso CR Fuel Injector Core 9850 2
991523C91 (991523C91) Core Garrett T04B Turbocharger fits Engine 991523C91 2
991822C92 (991822C92) Core (TP3801) Turbocharger fits Engine 991822C92 1
991823C92 (991823C92) Core TP3801 Turbocharger fits Engine 991823C92 2
991824C92 (991824C92) Core (TP3801) Turbocharger fits Powerstroke Engine 991824C92 2
9L9217 (9L9217) Core CAT Inline 8 Cylinder Injection Pump fits Engine 9L9217 2
9N6054 (178053, 185564) Core BWTS 4TF-555 Turbocharger fits 3208 Engine 9N6054 1
9N6102 Core CAT Injection Pump fits 3406 Engine 9N6102 1
A COMPONENT FOR FOAM SYSTEM A COMPONENT 1
A-612-070-04-87 (A-612-070-04-87) Core MERCEDES Common Rail Fuel Injector fits Engine A-612-070-04-87 5
A-612-070-04-87 (A-612-070-04-87) Mercedes Common Rail Fuel Injector Fits Diesel Engine A-612-070-04-87 5
A0001531259 (R414002934) Core Detroit VPOD Air Control Valve fits DD15 Diesel Engine A0001531259 2
A0034461002 (A0034461002/# ,A0034461102/#) Core Freightliner CPC4 ECM Module fits Diesel Engine A0034461002 2
A157336 (A157336) Core AIR T04B Turbocharger fits Engine A157336 1
A1BB4CS75 Core Spica Injection Pump fits Alfa Romeo Spider Engine A1BB4CS75 1
A2710903480 MERCEDES IHI TURBOCHARGER CORE A2710903480 2
A2710903680 IHI MERCEDES TURBOCHARGER CORE A2710903680 8
A2740903280 (A2740903280) Core TURBOCHARGER fits IHI Engine A2740903280 5
A2740903580 IHI MERCEDES TURBOCHARGER CORE A2740903580 1
A2760900300 (AL0076) Core IHI Left Side Turbocharger fits Mercedes Engine A2760900300 1
A2760901480 (AL0075) IHI Turbocharger Core fits Mercedes Engine (Right Side) A2760901480 10
A2760901580 IHI MERCEDES TURBOCHARGER CORE A2760901580 10
A38410A0051 (A38410A0051) Injection Pump fits Ve Engine A38410A0051 1
A39-142 (A39-142) Core Fuel Injector fits Engine A39-142 9
A39-142 (A39-142) Fuel Injector Fits Diesel Engine A39-142 9

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