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Condition: Used
Stock Number: P-48122
Serial Number: 3FDXF75H9YMA30820
Description: (Used) 1999 Caterpillar 3126B, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 210, /CPL: 177-1151, Serial Number: 8Y...
Updated: Thursday, January 08, 2026 06:19 am
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-44675
Serial Number: 1GDJ7H1C0YJ514360
Description: (Used) 1999 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 246 (330) Ar No: 185-4844, Serial Numbe...
Updated: Thursday, January 08, 2026 06:19 am
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-43734
Serial Number: 1GDM7H1CXYJ510894
Description: (Used) 1999 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: XCPXH0442HSK, Displacement: 7.2L, Horsepower: 210, Ar. No./CPL: 173-6381, Serial Numb...
Updated: Thursday, January 08, 2026 06:19 am
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-38784
Description: (Used) Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 6.2L, Horsepower: 190, Serial Number: 8YL13132 Part Number: 11...
Updated: Thursday, January 08, 2026 06:19 am
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: P-33538
Description: (Used) 2003 Caterpillar 3126, ENGINE ASSEMBLY- Family Number: 3CPXH0442HBX, Displacement: 7.2L, Horsepower: 210 Serial Number: HEP25371, E.C.S.: EM...
Updated: Thursday, January 08, 2026 06:19 am
Location: Elkton, Maryland, USA
Condition: Used
Stock Number: 002693
Serial Number: 8YL45629
Description: (USED) 2000 Caterpilllar 3126 Diesel Engine (70PINECM), Serial # 8YL45629, 190HP RATED, MAX ADV 330HP, Test Run 10-26-15, 188,196 Miles, Fully Ins...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 22621-10
Serial Number: 1FV6HJAA6YHF14617
Description: 3126E 210 RUNS GOOD,LIGHT BLOW BY, BUT FUEL IN OIL
Mileage: 180K
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 242303
Description: COMPLETE CORE TURNS 360 OK FOR PARTS HIGH PRESSURE PUMP GONE HUI PUMP USED TURBO
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Serial Number: 7AS50839
Description: Used 2000 CAT 3126 - Serial number: 7AS50839, in good running condition 160k miles, take out tested.
Updated: Monday, January 12, 2026 11:04 am
Location: Tampa, Florida, USA
Seller: Ben Truck Parts
Condition: Used
Stock Number: 32293M
Serial Number: 8YL17880
Description: Engine fully checked and inspected by Camion Dubois’ technicians.
Replaced parts:
New rear crankshaft seal.
New valve cover gasket.
New oil...
Updated: Monday, January 19, 2026 10:05 am
Location: St-Jean Baptiste De, Quebec, Canada
Seller: Dubois Trucks
Condition: Used
Stock Number: 41724-6
Serial Number: 1FVXJJBB4YHB88073
Description: CORE ENGINE ASSEMBLY/ ENGINE IS LOCKED UP/AIR BRAKE/PARTS OK
Mileage: GET
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 3671
Serial Number: 8YL58552
Description: (GOOD USED) 2000 Caterpillar 3126 Diesel Engine For Sale, 210HP @ 2300RPM, AR # 175-1997, Engine Family YCPXH0442HRK, 70-PIN ECM PLUGS, 7.2L, 6 Cyl...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3226
Serial Number: 8YL95638
Description: (GOOD USED) 2000 Caterpillar 3126 Diesel Engine For Sale, 190HP @ 2300RPM, AR# 197-1151, Engine Family# YCPXH0442HRK, MAX 330HP @ 2400RPM, 3126B, E...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7945
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126
Horse Power 205-275
Casting/Serial# 8Y...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 7155
Serial Number: 8YL93260
Description: Call for price
Part TypeEngines & Engine Parts / Engine Assys
Engine Make Caterpillar
Engine Model 3126
Horse Power 246-330
Casting/Serial# 8Y...
Updated: Thursday, December 11, 2025 10:36 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: 2601
Serial Number: 8YL46215
Description: (GOOD USED) 2000 Caterpillar 3126 Diesel Engine For Sale, 3126B, 210HP @ 2200RPM, 70-PIN ECM CONNECTORS, AR# 175-1968, 6 Cylinders, 7.2L, Turbocha...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 749417
Serial Number: N/A
Description: CORE 3126 PARTS INVENTORIED SEPARATELY
Mileage: N/A
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 1911
Serial Number: 8YL72348
Description: (GOOD USED) 2000 Caterpillar 3126 Diesel Engine For Sale, Engine Family YCPXH044HRK, 70-PIN, 7.2L, MAX 330HP @ 2400RPM, AR# 173-1354, Engine Serial...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 962-1028197 - SN:7AS
Serial Number: 962-1028197 - SN:7AS73978
Description: USED 3126E CATERPILLAR ENGINE WITH 70 PINS ECM COMPUTER, 230 HP, YEAR:2000, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STO...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 921-1025196 - SN:8YL
Serial Number: 921-1025196 - SN:8YL50914
Description: USED 3126E CATERPILLAR ENGINE WITH 250HP, 2000, 70 PINS ECM COMPUTER,COMPLETE AND TESTED RUNNING ENGINE,ALSO MANY ENGINES IN STOCK. - FOR PRICE AND...
Updated: Tuesday, January 06, 2026 09:22 am
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 1642
Serial Number: 8YL51210
Description: (GOOD USED) 2000 Caterpillar 3126 Diesel Engine For Sale, 190HP @ 2300RPM, AR # 175-1997, Engine Family YCPXH0442HRK, 70-PIN ECM PLUGS, 7.2L, 6 Cyl...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1513
Serial Number: 8YL54552
Description: (USED) 2000 Caterpillar 3126 Diesel Engine For Sale (70-PIN ECM CONNECTOR PLUGS) 7.2L, 190HP @ 2300 RPM, AR # 184-2799, 3126B, OEM # 15759861, Core...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1280
Serial Number: 8YL77916
Description: (GOOD USED) 2000 Caterpillar 3126 Diesel Engine, 8YL, 210HP @ 2200RPM, (70-PIN ECM CONNECTOR PLUGS) 7.2L, AR # 187-7982, Core AR # 173-1333, Freigh...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1226
Serial Number: 8YL50897
Description: (USED) 2000 Caterpillar 3126 Diesel Engine (70-PIN ECM PLUGS) AR # 188-6647, 7.2L, 8YL, 210 HP @ 2400 RPM, Core AR # 173-1334, Caterpillar Family ...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1228
Serial Number: 9SZ03106
Description: (USED) 2000 Caterpillar 3126 Diesel Engine 210HP RATED @ 2200 RPM, MAX ADV 330HP @ 2400 RPM, AR # 197-1152, 7.2L, (70 PIN ECM CONNECTOR PLUGS), Eng...
Updated: Tuesday, December 30, 2025 07:33 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: New
Stock Number: 006692
Serial Number: 6PZ02668
Description: (NEW SURPLUS) 1999 Caterpillar 3126 Diesel Engine, AR # 151-7122, Family # XCPXH0442HSK, 7.2L, HP RATING: 275 @ 2400 RPM, Part # 0R-9964, Serial # ...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: New
Stock Number: 006648
Serial Number: 7JZ01176
Description: (NEW SURPLUS) 1999 Caterpillar 3126 Diesel Engine, AR # 151-7123, Family # XCPXH0442HSK, 7.2L, 330HP RATED @2400 RPM, OEM Part #: 12421794-002, Ser...
Updated: Wednesday, January 07, 2026 02:41 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: R 2142
Serial Number: 7AS53572
Description: Cat 3126 230HP w/approx 148k miles Core Exchange required. Call for information on this engine or other availability.
Updated: Thursday, November 20, 2025 03:46 pm
Location: Niles, Michigan, USA
Seller: WorldWide Diesel