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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
28347042 Core Delphi Fuel Injector fits Bobcat Doosan A770 Engine 28347042 26
28526390 Core Delphi Common Rail Injection Pump fits TIer 4 Bobcat Engine 28526390 1
28526888 (EX836101) Core Delphi HPCR Injection Pump fits Bobcat Doosan 1.8L & 2.6L Tier 4 Engine 28526888 5
293-5422 (2935422) Core ACERT Low Turbocharger fits Cat Engine 293-5422 1
294-3005 (294-3005) CAT E3 Fuel Injector Fits Diesel Engine 294-3005 4
294-3005 (294-3005) Core CAT E3 Fuel Injector fits Engine 294-3005 4
294-3027 (294-3027) Core CAT Electronic Fuel Injector fits Engine 294-3027 3
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
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
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 22
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 15
4W7017 (4W7017) Fuel Injector fits Caterpillar Engine 4W7017 15
4W7018 CAT 7000 FUEL INJECTOR CORE 4W7018 7
4W7019 (4W7019) Fuel Injector fits Caterpillar Engine 4W7019 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 1
C15 HIGHSIDE CAT ACERT TURBOCHARGER CORE C15 HIGHSIDE 1
C15 LOWSIDE CAT ACERT TURBOCHARGER CORE C15 LOWSIDE 1
C7/C9 PUMP (CAT) Core C7/C9 Injection Pump fits Engine C7/C9 PUMP 1
CAT 3116 TURBOCHARGER CORE CAT 3116 TURBO 5
CAT 3116/3126 NON WG (CAT) Core 3116/3126 WASTEGATED Turbocharger fits Engine CAT 3116/3126 NON WG 1
CAT 3116/3126 Turbocharger Core 195-5395 1
CAT 3116/3126 WG (CAT) Core 3116/3126 WASTEGATED Turbocharger fits Engine CAT 3116/3126 WG 10
CAT 3208 NATURALLY ASPIRATED INJECTION PUMP CORE 3208 NATURAL PUMP 20
Cat 3406 Turbocharger Core Cat 3406 3
CAT 7000 Series Injector Cores 7000 SERIES 55
CAT 7000 SERIES INJECTOR CORES 7000 SERIES 55
CAT C12 FUEL INJECTOR CORE-STEEL SOLENOID C12 STEEL 4
CAT C12 FUEL INJECTOR CORE-STEEL SOLENOID C12 STEEL 4

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