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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
1200-710-50-00- Schwitzer Manifold Kit A 1200-710-50-00 1
1210 DENSO FUEL INJECTOR CORE 1210 1
1211 DENSO CR FUEL INJECTOR CORE 1211 38
12460272 BRUSHGUARD CENTER FOR HUMMER A-2 12460272 1
1263-970-0054 (DZ100200) Core BTWS B2UV Turbocharger fits John Deere Engine 1263-970-0054 1
1263-970-0104 (1263-970-0104) Core B2UV Turbocharger fits John Deere Engine 1263-970-0104 1
12637545 (120507056, 49389-01760, 55563464) Core Mitsubishi TD04HL-19TK3-12.5 Turbocharger fits 2008-13 Cadillac CTS, SRX, Opel, Saab Engine 12637545 1
12639700117 (DZ103333) Core BWTS B2 Turbocharger fits John Deere Engine 12639700117 1
1263990004 Core B2BV63 BWTS Fits Navistar Engine - Damaged XX1263990004 1
12642129 GARRETT DURAMAX LML TURBOCHARGER CORE 12642129 2
12642313 GARRETT DURAMAX TURBOCHARGER CORE 12642313 1
12642314 GARRETT DURAMAX LML TURBO 12642314 1
12669064 BWTS TURBOCHARGER CORE 12669064 2
12674684 BWTS TURBOCHARGER CORE 12674684 2
12677684 (792129-0001) Core Garrett GT3788VA Turbocharger fits GM Duramax LML 6.6L Engine 12677684 1
12678992 DURAMAX L5P FUEL INJECTOR CORE 12678992 10
12678992 DURAMAX L5P FUEL INJECTOR CORE 12678992 10
12687043 Core GM A3946 Turbochrager fits 2020 Chevrolet Malibu 1.5L L4 - Gas Engine 12687043 1
12696966 GM Duramax L5P Fuel Injector Core 12696966 8
127-8213 (1278213) 3116 Fuel Injector fits Caterpillar Engine 127-8213 6
1270-970-0165 (5801630965) Borg Warner B2 Turbocharger Core fits Iveco Engine 1270-970-0165 1
1270-970-0235 (12709700235; 5801964543) Core Borg Warner Turbocharger fits Iveco Engine 1270-970-0235 14
1270-970-0251 (12709700251; 12709880251; 5802084424) Core Borg Warner BV70 Turbocharger fits Case New Holland Engine 1270-970-0251 6
1270-970-0317 (12709700317 ; 5802740719) Core Borg Warner WG1 Turbocharger fits Case New Holland Engine 1270-970-0317 9
1270-970-0333 (12709700333; 5802761727) Core Borg Warner BV70 Turbocharger fits Case New Holland Engine 1270-970-0333 4
1270-971-0163 (1270-971-0163) Core Turbocharger fits KKK Engine 1270-971-0163 2
1270-971-0233 (12709710233; 5801964538) Core Borg Warner Turbocharger fits Case New Holland Engine 1270-971-0233 1
1270-971-0235 (12709710235; 5801964538) Core Borg Warner Turbocharger fits Case New Holland Engine 1270-971-0235 6
12701094 Core GM L5P Injection Pump fits Duramax Engine 12701094 1
12709700167 (3018609C91) MAXXFORCE HIGHSIDE TURBO CORE 12709700167 1
12749880078- B2FS Borgwarner Turbocharger Core 12749880078 1
12MS51M7 (GEMS51M7) Core Mack ECM Fits Mack E7 V-MAC Diesel Engine 12MS51M7 2
130-5187 (1305187) Core Fuel Injector fits CAT Engine 130-5187 2
131-1242 (1311242) 7000 Fuel Injector fits Caterpillar Engine 131-1242 3
131-3190 (1313190) Core CAT 7000 Series Fuel Injector fits Diesel Engine 131-3190 5
134-0944 Core Caterpillar 7000 Series Fuel Injector fits 3406C Engine 134-0944 6
137-2497 (1372497) Ceramic 3176 Fuel Injector fits Caterpillar Engine 137-2497 13
137-2497 (1372497) Ceramic 3176 Fuel Injector fits Caterpillar Engine 137-2497 13
137-2500 (1372500=0R8773) HEUI C12 Fuel Injector fits Caterpillar Engine 137-2500 36
137-2500 (1372500=0R8773) HEUI C12 Fuel Injector fits Caterpillar Engine 137-2500 36
1370-986-0024 (SE502330) Core BWTS Turbocharger fits John Deere Engine 1370-986-0024 2
1387-970-0035 (1387970-0035) Core Low Pressure Turbocharger fits BWTS Maxxforce Engine 1387-970-0035 2
13870011003 BORG WARNER TURBO CORE 13870011003 1
13879700035 (3005700C93) MAXXFORCE LOW TURBOCHARGER CORE 13879700035 1
1400091005L Core Allison 5421-V Transmission ECU fits Diesel Engine 1400091005L 1
141-7837 (0R9350) HEUI 3126E Fuel Injector fits Caterpillar Engine 141-7837 3
141-7837 (0R9350) HEUI 3126E Fuel Injector fits Caterpillar Engine 141-7837 3
1430 (RE556741) JOHN DEERE DENSO CR FUEL INJECTOR CORE 295050-1430 208
14409AA030 (14409AA030) Core - Turbocharger fits Engine 14409AA030 4
14409AA060 (14409AA060) Core - Turbocharger fits Engine 14409AA060 8

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