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Condition: Used
Stock Number: 8019
Serial Number: 04426134IC
Description: (GOOD USED & BENCH TESTED) Caterpillar 3126 ECM Part # 192-7896-01 For Sale, 70-PIN, Pulled off CAT 3126, 3126E, CKM Serial Number Prefix, Engine S...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 7912
Description: (TESTED W/ WARRANTY) Caterpillar 3126 ECM Part # 157-3708-00 For Sale, 70-PIN, OEM Part # 157 3708 00, 157370800, 23880137-V, 275-HP @ 2200RPM, ESN...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 37553
Description: USED CAT ECM. 70 PIN. P/N: 206-2700, 348-2377, 240-5303, 10R3571
Coreprice: 450
Updated: Tuesday, May 26, 2026 07:24 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 100126
Serial Number: 8YL
Shipping Length: 16 in
Shipping Width: 16 in
Shipping Height: 6 in
Description: TESTED CATERPILLAR 3126 70 PIN ECM FOR 3126 8YL
Coreprice: 450
Updated: Tuesday, June 02, 2026 02:51 PM
Location: Salt Lake City, Utah
Seller: Vriens Truck Parts
Condition: Used
Stock Number: P-82296
Description: (Used) Caterpillar 3126, ENGINE ECM- Serial Number: 3562B048IH, Part Number: 348-2379-01, 2 Rectangular Plug with 70 Pins each, Reference images fo...
Updated: Wednesday, June 17, 2026 10:49 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-47043
Description: (Used) Caterpillar 3126 ENGINE ECM - Part Number: 206-2700-02, Serial Number: 18436152IK, NKNKNE, For more information about this item, give us a c...
Updated: Wednesday, June 17, 2026 09:30 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: Ryd 179-1747
Shipping Length: 16 in
Shipping Width: 11 in
Shipping Height: 3 in
Shipping Weight: 6 lb
Description: Good used, cleaned, tested and inspected CAT 3126 ECM. Part Number: 179-1747, 10R-8732. 30 Day Guarantee for swap or refund if not programmable. EC...
Updated: Tuesday, May 19, 2026 09:16 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Description: USED CAT 3126 ECM
Updated: Thursday, June 18, 2026 03:35 PM
Location: Coopersville, Michigan
Seller: North American Diesel Parts
Condition: Used
Description: Good Used Caterpillar 3126 ESN # 7AS ECM
Updated: Thursday, June 18, 2026 03:35 PM
Location: Coopersville, Michigan
Seller: North American Diesel Parts
Condition: Used
Description: Good Used Caterpillar 3126 ECM ESN # 7AS
Updated: Thursday, June 18, 2026 03:35 PM
Location: Coopersville, Michigan
Seller: North American Diesel Parts
Condition: Used
Description: GOOD USED 40 PIN ECM
Updated: Thursday, June 18, 2026 03:35 PM
Location: Coopersville, Michigan
Seller: North American Diesel Parts
Condition: Core
Stock Number: P-101771
Description: (Core) Caterpillar 3126, ENGINE ECM- Part Number: 206-2700-02, Serial Number: 312263161K 2 Rectangular Plug with 70 Pins each, Reference image...
Updated: Wednesday, June 17, 2026 12:11 PM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Core
Stock Number: P-88825
Description: (Core) 1999 Caterpillar 3126 ENGINE ECM- Part Number: 149-6989-01, Serial Number: 02480009FW, Displacement: 7.2L, Horsepower: 190, 2 Rectangula...
Updated: Wednesday, June 17, 2026 11:26 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Core
Stock Number: P-57687
Description: (Core) Caterpillar 3126 ENGINE ECM - Part Number: 162-7584-02, Serial Number: 07600130KC, UONENN-NU, For more information about this item, give us...
Updated: Wednesday, June 17, 2026 09:52 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 9472
Description: (GOOD USED) OEM CATERPILLAR 3126 70-PIN Engine Control Module Mounting Plate 133-3489 For Sale, Part # 133 3489, 1333489,350MM Long Control Mountin...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 8124
Description: (GOOD USED) Caterpillar 3126 70-PIN Right Female Terminal Housing w/ Pigtails Part # 160-7689 For Sale, 70 PIN Female Plug Out Bound to Chassis, Ri...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2818
Serial Number: 04970154CB
Description: (GOOD USED) Caterpillar 3126 40-PIN ECM 1WM, Pulled of CAT 3126 40-PIN, Part # 10R-4089, Stock # 2818 | Tested & Inspected!
All our PARTS are TE...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2532
Serial Number: 07980066FW
Description: (TESTED W/ WARRANTY) Caterpillar 3216 ECM Part # 149-6989-01 For Sale, 7AS, 70-PIN, CAT 3126 7AS Engine Control Module, P/N 1496989 01, Engine Seri...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2396
Serial Number: 03290170FV
Description: (TESTED W/ WARRANTY) Caterpillar 3126 ECM Part # 157-3708-00, 70-PIN, P/N 157370800, Pulled off CAT 3126 Diesel Engine 7.2L 6-Cylinder, Stock # 239...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2390
Serial Number: 07190190FV
Description: (TESTED W/ WARRANTY) Caterpillar 3126 ECM Part # 157-3708-00, 70-PIN, P/N 157370800, Pulled off CAT 3126 Diesel Engine 7.2L 6-Cylinder, Stock # 239...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2178
Description: (GOOD USED/TESTED) Caterpillar 3126 ECM Part # 206-2700-02, (70-PIN ECM) Pulled off a CAT 3126 HEP Engine, Diesel Engine Control Module, Engine Com...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2221
Serial Number: 23180004FW
Description: (TESTED W/ WARRANTY) Caterpillar 3216 ECM Part # 149-6989-01 For Sale, 7AS, 70-PIN, CAT 3126 7AS Engine Control Module, P/N 1496989 01, Stock # 222...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 218
Description: 251 HP. 660 Torque.
Updated: Tuesday, June 16, 2026 10:52 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: ECM0111
Serial Number: 126363781K
Description: (GOOD USED/TESTED) Caterpillar 3126 ECM Part # 206-2700-02, (70-PIN ECM) Pulled off a CAT 3126 CKM Engine, Diesel Engine Control Module, Engine Com...
Updated: Monday, May 18, 2026 03:38 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: ECM0039
Serial Number: 30390076KC
Description: (GOOD USED) 1999 Caterpillar 3126 ECM Part # 162-7584-02 (Engine Control Module) 70 PIN PLUG ECM, Diesel Engine Serial # 8YL, 190 HP, Ar # 175-1959...
Updated: Monday, May 18, 2026 03:37 PM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: P-14707
Serial Number: 2FZACHAK74AM33578
Description: (USED) 2003 CATERPILLAR 3126/CFE ECM ESN# HEP34513 P/N 205-2700-002 S/N 130361631K HP: 275 ENGINE MODEL: CAT 3126/CFE CPL: 231-5407 PIN COUNT: 70/...
Updated: Wednesday, June 17, 2026 08:11 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-101526
Serial Number: 2FZAATAK21AJ23777
Description: (Used) 2001 Caterpillar 3126, ENGINE ECM- Part Number: 179-4899-02, Serial Number: 29805038KC, Family Number: 1CPXH0442HBK, 2 Rectangular Plug with...
Updated: Wednesday, June 17, 2026 12:10 PM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Core
Stock Number: P-93493
Description: (Core) Caterpillar 3126/CFE, ENGINE ECM- Part Number: 162-7584-03, Serial Number: 09900209KC, 2 Rectangular Plug with 70 Pins each, For more inform...
Updated: Wednesday, June 17, 2026 11:39 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
