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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
RE506159 (RE506159) Core John Deere Injection Pump fits Engine RE506159 11
RE506925 GARRETT JOHN DEERE TEST TURBO RE506925 1
RE508876 (RE508876) Core K27 Turbocharger fits John Deere Engine RE508876 3
RE509434 (177262 , RE509533, RE509532) Core BWTS S200 Turbocharger fits John Deere Engine RE509434 1
RE515727 Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere Engine RE515727 1
RE515803 (36562 ,37340 ,38225 ,RE526485 ,RE530790 ,RE530800 ,SE502053) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE515803 39
RE516199 (177274) Core Borg Warner S300 Turbocharger fits John Deere Timberjack 6081H Engine RE516199 26
RE516211 JOHN DEERE TURBCHARGER CORE RE516211 3
RE516212 JOHN DEERE TURBOCHARGER CORE RE516212 1
RE518228 (RE518228) Core John Deere Turbocharger fits Engine RE518228 1
RE519924 (RE519924) Core S300 Turbocharger fits John Deere Engine RE519924 2
RE519925 JOHN DEERE S300 TURBOCHARGER CORE RE519925 1
RE520818 JOHN DEERE MOTORPAL INJECTION PUMP CORE RE520818 8
RE522565 (37828, 38239, RE526490, RE528081, RE530802, SE502065) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE522565 1
RE522566 (RE530795 ,36779, 37430, 38234, RE526491) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030T Engine RE522566 1
RE522593 (RE522593) -5730 CR Fuel Injector fits John Deere Engine RE522593 1
RE522593 (RE522593) -5730 CR Fuel Injector fits John Deere Engine RE522593 1
RE523702 (38022, 38229, 38240, RE526495, RE529324, RE530503, RE530803) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4120 Engine RE523702 5
RE526485 (RE515803 ,36562 ,37340 ,38225 ,RE530790 ,RE530800 ,SE502053) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE526485 141
RE526487 (36564 ,37341 ,38226 ,37658 ,38238 ,RE520132 ,RE530792 ,RE530801 ,SE502064 ,RE527752) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030T Engine RE526487 1
RE526490 ( RE530802/RE528081) Core Stanadyne 4024T Integrated Fuel System (IFS) Fuel Injector fits John Deere RE526490 10
RE526495 (RE523702 ,38022, 38229, 38240, RE529324, RE530503, RE530803) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4120 Engine RE526495 1
RE526871 JOHN DEERE K27 TURBOCHARGER CORE RE526871 2
RE526905 (-175333) Core VS Turbocharger fits John Deere Engine RE526905 1
RE527528 (294000-0561/0562/0564/0390-SE501916) Core Denso Common Rail Injection Pump fits John Deere 4045T & 6068T Engine RE527528 52
RE527597 (37740) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE527597 11
RE527598 (SE502049 ,37741) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE527598 171
RE527599 (37742 ,36597) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030T Engine RE527599 4
RE527751 (RE530800, 37657, 38237, SE502063) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030T Engine RE527751 249
RE527752 (RE527752, RE530801, 37658, 38238, SE502064) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030T Engine RE527752 13
RE528081 (RE526490 ,38239 ,RE530802) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE528081 7
RE528773 JOHN DEERE TURBOCHARGER CORE RE528773 2
RE529141 JOHN DEERE DENSO CR FUEL INJECTOR CORE RE529141 7
RE529141 JOHN DEERE DENSO CR FUEL INJECTOR CORE RE529141 7
RE529149 (RE529149) Common Rail Fuel Injector fits John Deere Engine RE529149 3
RE529149 (RE529149) Core Common Rail Fuel Injector fits John Deere Engine RE529149 3
RE529150 Denso John Deere Common Rail Fuel Injector Core RE529150 15
RE529150 DENSO JOHN DEERE COMMON RAIL FUEL INJECTOR CORE RE529150 15
RE529324 (RE530803, 38022, 38240, SE502066) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE529324 11
RE530788 (SE502051 ,RE526483 ,36569 ,37427) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024 Engine RE530788 4
RE530789 (36570, 37342, 38227, RE515801, RE526484) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030 Engine RE530789 6
RE530790 (RE526485 ,RE515803 ,36562 ,37340 ,38225 ,RE530800 ,SE502053) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE530790 127
RE530795 (36779, 37430, 38234, RE522566, RE526491) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030T Engine RE530795 1
RE530796 (38235) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030H Engine RE530796 2
RE530800 Core Stanadyne 4024T Integrated Fuel System (IFS) Fuel Injector fits John Deere RE530800 819
RE530801 (RE527752 ,RE527752 ,37658, 38238, SE502064) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 5030T Engine RE530801 146
RE530802 (RE528081 ,RE526490 ,38239) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE530802 144
RE530803 (38022, 38229, 38240) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE530803 15
RE530822 (SE502067 ,38151, 38241) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE530822 37
RE530823 (RE530165, 38150, 38242, SE502068) Core Stanadyne Integrated Fuel System (IFS) Fuel Injector fits John Deere 4024T Engine RE530823 15

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