6 0 Caterpillar C7 Engine Wiring Harness $700 USD Quality used used 70 pin engine wiring harness for a Caterpillar C7 engine 2005+, backed by our standard warranty. OEM # 307-3846, 3073846, 307 3846, CA3073846 Please Note: The part sent... Quantity2ConditionUsedStock Number12E-3073846-STK MLS Number12585683CategoryEngine Wiring Harnesses Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C7 Engine Wiring Harness $325 USD Quality used engine harness for a Caterpillar C7 Acert engine, backed by our standard warranty. OEM # 222-5905, 222 5905, 2225905, CA2225905 Please Note: The part sent may not exactly... ConditionUsedStock Number12E-2225905 MLS Number11705021CategoryEngine Wiring Harnesses Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Caterpillar C7 Engine Wiring Harness $200 USD Quality used engine harness for a 2003-07 Caterpillar C7 engine, backed by our standard warranty. OEM # 266-7698, 266 7698, 2667698, CA2667698 Please Note: The part sent may not exactly... Quantity3ConditionUsedStock Number12E-2667698-STK MLS Number11704671CategoryEngine Wiring Harnesses Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
12 0 Caterpillar C7 Engine Wiring Harness $320 USD (GOOD USED) Caterpillar C7 ACERT Diesel Engine Wiring Harness, for sale!!!! Part #: 222-5906; Supersession Part #'s: 275-7929, 266-7698, 266-7696, 222-5903; Stock #: WH1066 For more... ConditionUsedPart Number222-5906Stock NumberWH1066 MLS Number13723878CategoryEngine Wiring Harnesses Last Updated7/25/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 Caterpillar C7 KAL 70 Pin ECM Wire Harness Extension off School Bus P# 257-3508 $219.99 USD CATERPILLAR C7 70-PIN, ESN: KAL, ENGINE TO ECM WIRING HARNESS EXTENSIONS, OEM PART# 257-3508,STOCK# SC491.For more information contact us directly. ConditionUsedPart Number257-3508Stock NumberSC491 MLS Number9991728CategoryEngine Wiring Harnesses Last Updated1/2/2024 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
9 0 (Good Used Takeoff) Caterpillar C7 Diesel Engine 70-Pin Engine Wiring Harness P# 222-5905, 2225905 $399.99 USD WIRE HARNESS SPECIFICS, Price USD: $399.99, Make: 2004-2006 CATERPILLAR C7 DIESEL ENGINE, Model: (70-PIN) ENGINE WIRE HARNESS, Part#: 222-5905, 2225905, Stock#: ... Warranty ConditionUsedPart Number222-5905Stock Number323118 MLS Number12134189CategoryEngine Wiring Harnesses Last Updated6/20/2023 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 (Good Used Takeoff) Caterpillar C7 Diesel Engine 70-Pin Engine Wiring Harness P# 266-7698 $339.99 USD WIRE HARNESS SPECIFICS, Price USD: $339.99, Make: CATERPILLAR C7 DIESEL ENGINE, Model: (70-PIN) ENGINE WIRE HARNESS, Part#: 266-7698, 2667698, Stock#: ... Warranty ConditionUsedPart Number266-7698Stock Number322390 MLS Number11900018CategoryEngine Wiring Harnesses Last Updated2/23/2023 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2004 Caterpillar C7 KAL Diesel Engine 70 Pin Engine to ECM Wire Harness Bluebird Bus $249.99 USD 2004CATERPILLARC7(KAL70-PIN) ENGINE TO ECM WIRING HARNESS (FROMBLUEBIRD SCHOOL BUS),STOCK# SC625.For more information contact us directly. ConditionUsedStock NumberSC625 MLS Number10032210CategoryEngine Wiring Harnesses Last Updated1/3/2020 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2004 Caterpillar C7 KAL Diesel Engine 70 Pin Engine to ECM Wire Harness Bluebird Bus $249.99 USD 2004CATERPILLARC7(KAL70-PIN) ENGINE TO ECM WIRING HARNESS (FROM FORD BLUEBIRD SCHOOL BUS),STOCK# SC424.For more information contact us directly. ConditionUsedStock NumberSC424 MLS Number9987960CategoryEngine Wiring Harnesses Last Updated11/27/2019 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info