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Condition: Used
Stock Number: 6497
Serial Number: 8YL26285
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1999 Caterpillar 3126 Diesel Engine For Sale, 190HP, AR# 178-1363, Core AR# 173-1336, OEM# S01-26488-...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 4556
Serial Number: BES03247
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1999 Caterpillar 3126 Diesel Engine, 3126B DITA, 190HP @ 2300RPM, AR# 177-1232, 70-PIN, AR# 0R4879, P...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3890
Serial Number: 8YL36644
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, 3126B, 190HP, AR# 178-1359, 70-PIN, 6 Cylinders, 7.2L, Engine# 8YL36644, Stock# 3890
W...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3892
Serial Number: 8YL02396
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine, 210HP, 3126B, 70-PIN, AR# 173-6375, 8YL, LOW MILEAGE, 7.2L 6 Cylinders, Engine Serial# 8YL02396, S...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: S644
Serial Number: 95204599
Description: 1999 CAT 3126 used diesel engine for sale. 250HP, Serial # 95204599. Tested and inspected with warranty! Call for more info!
Updated: Monday, June 22, 2026 08:51 AM
Location: Taylor, Pennsylvania, USA
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: 227827
Serial Number: 7AS62946
Description: 1999 CAT 3126 Complete Engine for sale in SCRANTON, PA
USED COMPLETE ENGINES / USED CAT COMPLETE ENGINES / USED CAT 3126 COMPLETE ENGINES / 1999 C...
Updated: Wednesday, July 08, 2026 07:33 AM
Location: Scranton, Pennsylvania, USA
Seller: Boots & Hanks Truck Parts of Scranton
Condition: Used
Stock Number: 73877
Serial Number: 1GDJ7H1C6XJ501255
Description: CAT 3126 ENGINE ASSEMBLY/190-HP/SER# 7AS31876
Updated: Tuesday, August 18, 2026 01:21 AM
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 5598-0131232
Serial Number: 5598-0131232
Description: USED CATERPILLAR 3126E ENGINE, 2000 TRUCK, 70 PINS ECM COMPUTER, AR:173-6377, 7.2L, 190HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY...
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 3240
Serial Number: 7AS34340
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, 275HP, MAX 330HP, AR# 166-9608, 70-PIN, Family# XCPXH0442HRK, 6 Cylinder, 7.2L, Engine Se...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7355
Serial Number: 7AS39659
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126
Horse Power .
Casting/Serial# 7AS39659...
Updated: Wednesday, August 19, 2026 09:13 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7742
Serial Number: JBB7WH92396
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126
Horse Power 224-300
Casting/Serial# 7A...
Updated: Wednesday, August 19, 2026 09:13 AM
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 2690
Serial Number: BES03162
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, 70PIN ECM CONNECTORS, 210HP @ 2400RPM, 3126B, Freightliner, AR# 0K3041, AR# 1541054, 6 Cy...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2441
Serial Number: 8YL21817
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, 210HP @ 2400RPM, 70-PIN ECM CONNECTORS, 3126B, Freightliner, AR# 177-1178, Engine Serial#...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2412
Serial Number: 8YL05097
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, Ar# 177-1151, 210HP @ 2200RPM, Pulled off a Ford, 70-PIN ECM CONNECTORS, 7.2L, 6 Cylinder...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2411
Serial Number: BES00651
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale (70-PIN ECM CONNECTOR PLUGS) 230HP @ 2200RPM, AR# 166-9475, MAX 330 HP @ 2200 RPM, 7.2L, 6...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1635
Serial Number: 8YL16857
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, 70-PIN ECM PLUG, 230HP @ 2200 RPM, 7.2L, 6 Cylinders, Turbocharged, AR # 1759297, 3126B, ...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2402
Serial Number: 8YL19301
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, 70-PIN ECM PLUG, AR# 173-6381, 210HP, 7.2L, 6 Cylinders, Turbocharged, MAX 330HP @ 2400RP...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 50919-8
Serial Number: 1FV3GJAC9XH966032
Description: CORE 3126 275HP 7AS
Mileage: 0
Updated: Tuesday, August 18, 2026 12:01 PM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 2245
Serial Number: 7AS52682
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, 70-PIN ECM CONNECTORS, 190HP, MAX 330HP @ 2200RPM, 7.2L Displacement, 6 Cylinder, Engine ...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2235
Serial Number: 8YL00635
Description: (GOOD USED) 1999 Caterpillar 3126 Diesel Engine For Sale, 3126B, 70 PIN ECM CONNECTORS, 210HP @ 2300RPM, AR # 173-6377, Max Adv 330HP @ 2400 RPM, 7...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 826753-1
Description: ENGINE RAN 8/12/19
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah, USA
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 957-1028192 - SN:7AS
Serial Number: 957-1028192 - SN:7AS66476
Description: USED 3126E CATERPILLAR ENGINE WITH 70 PINS ECM COMPUTER, 99,246HP, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR ...
Updated: Wednesday, June 17, 2026 10:45 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1498
Serial Number: 7AS77888
Description: (USED) 1999 Caterpillar 3126 Diesel Engine (70-PIN ECM CONNECTOR PLUGS) 7AS, 230HP @ 2200RPM, GMC TOPKICK, AR# 166-9475, MAX 330 HP @ 2200 RPM, 7.2...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1456
Serial Number: 7AS62900
Description: (GOOD USED) 1999 Caterpillar 3126B Diesel Engine (70-PIN ECM CONNECTOR PLUGS) 7AS, 7.2L, 190HP @ 2200 RPM, Ar # 156-2311, Core AR # 141-5130, Seria...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1238
Serial Number: 7AS85002
Description: (USED) 1999 Caterpillar 3126 Diesel Engine (70-PIN ECM CONNECTOR PLUGS) 7AS, 7.2L, 210 HP @ 2200 RPM, AR # 141-5129, Engine Family XCPXH0442HRK, MA...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1230
Serial Number: 8YL23654
Description: (USED) 1999 Caterpillar 3126 Diesel Engine (70 PIN ECM CONNECTOR PLUGS) Ar # 175-1959, 190HP @ 2300 RPM, Max Adv 330HP @ 2400 RPM, 7.2L, Core AR # ...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1092
Serial Number: 8YL00737
Description: (USED) 1999 Caterpillar 3126 Engine For Sale! (8YL SERIAL #) (3 Valve Head) 70 PIN ECM, Contact us to see a test run! | Inspected & Test Run! | V...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1091
Serial Number: 8YL09658
Description: (USED) 1999 Caterpillar 3126 Engine For Sale! (8YL SERIAL) Ar# 177-1195, Core Ar# 173-1334, OEM # S01-26392-025, ADV 210 HP, This engine has been t...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc