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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
XX5331-970-7147 (0100961999) BORG WARNER MERCEDES K31 TURBOCHARGER DAMAGED XX5331-970-7147 82
XX5331-988-7125 (0080964999 ) Core Damage BWTS K31 Turbocharger fits Mercedez OM501LA Engine XX5331-988-7125 2
XX5354714 (3796349 ,3796345 3781360 3795157) Core Damage Holset HE400VG/HE451VE Turbocharger fits Cummins ISX Engine XX5354714 1
XX5355484 (85021417) Core Damaged Holset HE400VG Turbocharger Fits Volvo Engine XX5355484 2
XX5355485 Holset HE400VG Turbocharger Core XX5355485 1
XX5355489 (22918834) Core Damaged Holset HE400VG Turbocharger fits Volvo MD11 Engine XX5355489 1
XX535680 (XX177153; 176483; 175328; 13709880002; 13709880024; RE535680; DZ105159; DZ108144) BorgWarner Schwitzer S300V131 Turbocharger Core Damaged Fits 2006-08 John Deere Industrial 6068H Diesel Engine XX535680 1
XX5357735 (2843308, 3780478, 4309333,5357732) Core Damage Holset HX35G Turbocharger fits Cummins ISB 5.9L Engine XX5357735 1
XX5361 DENSO FUEL INJECTOR CORE XX5361 1
XX5391 JOHN DEERE DENSO FUEL INJECTOR CORE XX5391 1
XX5439-970-0018 (038253014D, 038-253-010-H ,5439-970-0007 ) Core Damage BWTS BV39 Turbocharger fits VW Engine XX5439-970-0018 1
XX5471 DENSO FUEL INJECTOR CORE XX5471 3
XX5784-988-2005 (23534361; 23534356; 752389-007) Core Damage Borg Warner GT45 Turbocharger fits Detroit 14L Engine XX5784-988-2005 3
XX6.7 CR (XX6.7) Damaged Fuel Injector fits Cummins Diesel Engine XX6.7 CR 2
XX6162-82-8220 SCHWITZER TURBOCHARGER CORE XX6162-82-8220 1
XX6300 DENSO FUEL INJECTOR CORE XX6300 1
XX631GC5144M3X (XX631GC5144M3X) Damaged S300 Turbocharger fits Mack Engine XX631GC5144M3X 2
XX631GC5153AM5X S400 Mack Turbocharger Damaged XX631GC5153AM5X 1
XX631GC5164M2 S300 Mack Turbocharger Core XX631GC5164M2 1
XX631GC5172BM3X (173525/170-070-0294) Core - Damaged Borg Warner S300 Turbocharger Fits Mack Engine XX631GC5172BM3X 5
XX631GC5172BM4X (177362, 173524) Core Damaged BWTS S300A113 Turbocharger fits Mack EM7/E7 Engine XX631GC5172BM4X 1
XX631GC5172BM5X ( 473523, 631GC5172BMX, ETC8236,) Core Damaged BWTS Turbocharger fits Mack E7 12L E7-350 E7-400 Engine XX631GC5172BM5X 2
XX631GC5172BM8X MACK TURBOCHARGER CORE DAMAGED XX631GC5172BM8X 1
XX631GC5172M3 (174192) Core Damaged Mack E7 ASET Turbocharger XX631GC5172M3 3
XX631GC5172M7 MACK TURBO CORE DAMAGED XX631GC5172M7 3
XX631GC5172M8X S300 Mack Turbocharger Damaged XX631GC5172M8X 3
XX631GC5173M4 (174827; 174215; 173533, 631GC5163M, 631GC5163M5, 631GC5173M5, 631GC5173M8X, 631GC5173M8) Core Damage BWTS S400 Turbocharger Fits EM7, E7 Engine XX631GC5173M4 1
XX631GC5174BMX S300 Mack Turbocharger Damaged XX631GC5174BMX 3
XX64765- John Deere S300 Turbocharger Core Damaged XX64765 1
XX6481 (RE546776 ; RE528407 ; RE529149 ; AP51900) Core Damaged Denso Common Rail Fuel Injector fits John Deere 9.0L Engine XX6481 1
XX6482 (RE529149) Core Damaged Denso Fuel Injector fits John Deere Engine XX6482 1
XX672729C91 (684240C92 ;684241C91 ;749267C92 ;A184785) Core Damage Garrett T04B18 Turbocharger fits Navistar DT414 Engine XX672729C91 1
XX6818 (KDAL59-P6) Core Damaged Fuel Injector fits Cummins Engine XX6818 1
XX6N6523 (6N3249 ,180739) Core Damage Borg Warner 4LF552 Turbocharger fits CAT Industrial Engine XX6N6523 1
XX726027-5020 - GARRETT 6.0 INTERNATIONAL TURBOCHARGER CORE XX726027-5020 3
XX727264-5001 (5080002; 2674A371; 452191-0001) Core Damaged GT2052S Turbocharger Fits 1996 Perkins Industrial Engine T4.40 EPA Tier 1 Diesel Engine XX727264-5001 1
XX734852-9009 - (GT3571VA) TURBOCHARGER CORE XX734852-9009 1
XX743250-5025 NAVISTAR TURBOCHARGER CORE XX743250-5025 1
XX772441-5001 - GARRETT 6.0 TURBO - DAMAGED XX772441-5001 3
XX789500-0017 GARRETT FPT TURBOCHARGER CORE XX789500-0017 12
XX800252-13 (800252-5013; 5802175114) Core Damage Garrett GT25 Turbocharger fits Case New Holland Engine XX800252-13 1
XX800252-7 (800252-5007; 5801361986) Core Damage Garrett GT25 Turbocharger fits Case New Holland Engine XX800252-7 4
XX800252-9 (800252-5009; 5801361992) Core Damage Garrett GT25 Turbocharger fits Fiat Engine XX800252-9 7
xx810944-5 - GARRETT TURBOCHARGER CORE - DAMAGED xx810944-5 5
XX815637-15 (815637-5015 ,5802076062) Core Damage Garrett GT25 Turbocharger fits Case New Holland Engine XX815637-15 4
XX815637-23 (827728-8 ; 5802741346; 5802076061) Core Damage Garrett GT25 Turbocharger fits Case New Holland Engine XX815637-23 8
XX823024-4 HONEYWELL JEEP TURBOCHARGER CORE XX823024-4 1
XX823024-5 (823024-4) Core Damaged Garrett GTB2056VKL Turbocharger fits Jeep Engine XX823024-5 4
XX827729-3 (827729-5003; 5801814927) Core Damage Garrett GT25 Turbocharger fits Case New Holland Engine XX827729-3 1
XX828370-0015 (5801826779; 828370-0014 ;828370-0007 ;5802052268) Core Damage Garrett GT5018BRNS Turbocharger fits Iveco CNH Tractor Engine XX828370-0015 2

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