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We are an industry leading CAT core buyer and seller.

Goldfarb & Associates is your trusted partner for buying and selling engine cores. We specialize in parts for a wide range of CAT engine models, offering competitive pricing and exceptional service.

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Product Part Number Quantity
2645A733 (2645A733) Core CAT Fuel Injector fits Engine 2645A733 6
2645A734 (2645A734) Core CAT Fuel Injector fits Engine 2645A734 11
2645A735 (10R7673) Perkins 306-9390 Fuel Injector fits Caterpillar Engine 2645A735 12
2645A745 (2645A745) Core PERKINS Fuel Injector fits CAT Engine 2645A745 7
2645A753 (2645A753) Core ACERT Fuel Injector fits Cat Engine 2645A753 32
269-2919 (2692919) Core C7/C9 Turbocharger fits Cat Engine 269-2919 1
271-4741 (2714741) Core C7/C9 Fuel Injector fits CAT Engine 271-4741 0
272-0630 (272-0630) Core C7/C9 Fuel Injector fits CAT Engine 272-0630 0
28337917 (400903-00074C ; EX631088) Core Delphi Fuel Injector fits Bobcat Doosan T4 D18 & D24 Engine 28337917 251
28347042 Core Delphi Fuel Injector fits Bobcat Doosan A770 Engine 28347042 3
28526390 Core Delphi Common Rail Injection Pump fits TIer 4 Bobcat Engine 28526390 63
293-5419 (293-5419) Caterpillar GTA4294BRS Turbocharger Fits Diesel Engine 293-5419 2
293-5422 (2935422) Core ACERT Low Turbocharger fits Cat Engine 293-5422 3
294000-1871 (294000-1870, 1J770-05053, 436-1091) Core Cat HP3 CR Injection Pump fits Kubota Engine 294000-1871 28
304-8570 (3048570) Core 3406E Fuel Injector fits CAT Engine 304-8570 0
3116 PUMP (3116) Core Caterpillar Injection Pump fits Engine 3116 PUMP 1
3126 Cat Injector 3126 Cat Injector 5
317-5278 (3175278) Core C12 Fuel Injector fits Cat Engine 317-5278 0
3176 CAT INJECTORS CORES - TO BE I'D (3176) CAT Injector Fits Diesel Engine 3176 CAT INJECTORS CORES - TO BE I'D 21
3249F000 (37912, 3249F001, 3249F002, 37315, 37316, 37317, 37318, 37911, 37912, 2643C195, 2643C271) Lucas DPA Injection Pump Core Fits Perkins 4.108 Bobcat Massey Ferguson Diesel Engine 3249F000 1
32F61-00062 (32F61-00062) Core Perkins 6.6L CR Fuel Injector fits Cat Engine 32F61-00062 145
32F61-00062 (32F61-00062) Perkins 6.6L CR Fuel Injector fits Cat Engine 32F61-00062 145
362-1621 (3621621; 296-5161; 752170-5067) Core Garrett Turbocharger GP fits CAT 797F AC Truck C175-16 Engine 362-1621 1
478029 (0R7573) Core BWTS S300 Turbocharger fits Cat 3126B Engine 478029 1
4N145 (4N145) Core CAT Injection Pump fits Engine 4N145 1
4P1400 CAT 3306C INJECTION PUMP CORE 4P1400 1
4P9077 (0R2925 ,4P-9077) Core CAT 3500 Fuel Injector fits Diesel Engine 4P9077 1
4W7015 (4W7015) 7000 Series Fuel Injector fits Caterpillar Engine 4W7015 23
4W7016 (4W7016) Fuel Injector fits Caterpillar Engine 4W7016 40
4W7016 (4W7016) Fuel Injector fits Caterpillar Engine 4W7016 40
4W7017 (4W7017) Fuel Injector fits Caterpillar Engine 4W7017 16
4W7017 (4W7017) Fuel Injector fits Caterpillar Engine 4W7017 16
4W7018 CAT 7000 FUEL INJECTOR CORE 4W7018 7
4W7019 (4W7019) Fuel Injector fits Caterpillar Engine 4W7019 1
5S7999 (5S7999) Injection Pump fits Caterpillar Engine 5S7999 1
7W7032 (7W7032) Fuel Injector fits Caterpillar Engine 7W7032 8
7W7032 (7W7032) Fuel Injector fits Caterpillar Engine 7W7032 8
7W7041 (7W7041) Fuel Injector fits Caterpillar Engine 7W7041 1
7W7042 (7W7042) Fuel Injector fits Caterpillar Engine 7W7042 3
8N3544 Core CAT 4 Cyl. Injection Pump 8N3544 1
8N4358 (8N4358) 3406B Injection Pump fits Caterpillar Engine 8N4358 1
8N7003 (8N7003) 7000 Series Fuel Injector fits Caterpillar Engine 8N7003 1
8N7004 (8N7004) CAT 7000 Fuel Injector Fits Diesel Engine 8N7004 4
8N7004 (8N7004) Core CAT 7000 Fuel Injector fits Engine 8N7004 4
8N7007 (8N7007) Fuel Injector fits Caterpillar Engine 8N7007 3
8N8544 Core Cat 3304 Injection Pump 8N8544 2
9L9217 (9L9217) Core CAT Inline 8 Cylinder Injection Pump fits Engine 9L9217 2
C12 CERAMIC (Caterpillar) CERAMIC Fuel Injector fits C12 Engine C12 CERAMIC 1
C15 HIGHSIDE CAT ACERT TURBOCHARGER CORE C15 HIGHSIDE 1
C15 LOWSIDE CAT ACERT TURBOCHARGER CORE C15 LOWSIDE 1

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