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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: Friday, October 16, 2026 02:12 PM
Location: Salt Lake City, Utah
Seller: Vriens 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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 218
Description: 251 HP. 660 Torque.
Updated: Tuesday, September 08, 2026 09:31 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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E4741
Serial Number: 240-5303-02 211-9442
Weight: 15 lb
Shipping Length: 24 in
Shipping Width: 12 in
Description: (GOOD USED/ TESTED) Caterpillar 3126B Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 240-5303-02; Supersession Part #: 175-2394, 206-...
Updated: Tuesday, October 20, 2026 02:40 PM
Location: Hialeah, Florida
Seller: JJ Rebuilders
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: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: ECM0068
Serial Number: 20400055KC
Description: (USED) Caterpillar 3126 ECM Part # 162-7584-03, 70-PIN ECM, 8YL, Personality Module Part # 1888495-00, AR # 187-7982, Engine Serial # 8YL77916, 210...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1575
Description: (GOOD USED) OEM Caterpillar 3176 ECM ECU Part # 0R6347-01, 0R6132-00, P/N 0R634701, 0R613200, Stock # 1576
CALL FOR MORE INFORMATION! ENGINES AR...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: ECM0212
Serial Number: 31840127CA
Description: (GOOD USED/TESTED) Caterpillar 3176B ECM Part # 108-0491-01 (Engine Control Module) 40 PIN ECM, 9CK-SERIAL ECM/ECU/COMPUTER, Engine Computer for CA...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 22470
Description: USED CAT 3406 ECM - P/N: 108-0491-01, S/N: 14640126CA
Updated: Wednesday, August 26, 2026 08:02 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 194
Description: .
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 191
Description: 550 HP. 1850 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 207
Description: 475 HP. 1750 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 206
Description: 550 HP. 1850 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 192
Description: 435 HP. 1650 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 200
Description: 435 HP. 1650 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 203
Description: 500 HP. 1750 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 202
Description: 550 HP. 1850 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 199
Description: 435 HP. 1650 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
Condition: Used
Stock Number: 196
Description: 435 HP. 1550 Torque.
Updated: Tuesday, September 08, 2026 09:31 AM
Location: Ogden, Utah
Seller: ROCKY MOUNTAIN TRUCK PARTS
