View 2 Photos View 1 Video Caterpillar 3406E Engine for a 1994 Peterbilt 379 Recently Updated Contact for price CAT 3406E 550HP ESN#5EK08766. PENDING INSPECTION, RUNS GOOD, WILL CHECK BEARINGS, 180 DAY WARRANTY ON HEAD, BLOCK AND CRANK.APROX 250K ON REBUILD, GETTING PAPERWORK, Serial#: 5EK08766,... ConditionUsedHorse Power550 HPFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1994Stock Number21426-4 MLS Number14166704CategoryEngines Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 Caterpillar 3406E Engine Contact for price USED 1.996 CATERPILLAR 3406E ENGINE, 40 PINS ECM COMPUTER, ARR:130-9649, 355HP, 14.6L, STOCK:0506262, ESN:5EK67855, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN... ConditionUsedStock Number8667-0506262 MLS Number14355148CategoryEngines Last Updated5/7/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 1 Video 1997 Caterpillar 3406E Engine with Jake Brakes, 40PIN Contact for price (GOOD USED TEST RUN INSPECTED) 1997 Caterpillar 3406E Diesel Engine with Jake Brakes, 40-PIN, AR# 141-4286, 435 HP, 6 CYLINDERS, 14.6L, Turbocharged, Engine Serial# 6TS23964, Stock #8534... Warranty ConditionUsedCPL/ARR141-4286Horse Power435 HPPart Number141-4286Stock Number8534 MLS Number13295456CategoryEngines Last Updated9/12/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1999 Caterpillar 3406E Engine Contact for price Overhauled Truck Engine - Cat 3406E – 2WS 550 HP Truck Engine by Cleveland Brothers Cat available with up to 4 Yr. Unlimited Miles Cat OPT Extended Service Coverage. Complete Platinum... ConditionUsedStock Number1999 3406E MLS Number13637782CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1997 Caterpillar 3406E Engine Contact for price FOR SALE: CAT 3406E. S/N 5EK92805, 455HP (CAN BE RERATED TO 550HP), PACCAR ARRANGEMENT, FRONT SUMP OIL PAN. ENGINE WAS REBUILT IN JUNE OF 2022 BY RUSH PETERBILT. PLEASE CALL FOR DETAILS.... ConditionUsedStock Number5EK92805 MLS Number13619689CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1999 Caterpillar 3406E Engine Contact for price Overhauled Truck Engine - Cat 3406E – 2WS 550 HP (ENGINE SER# RWS00517 / REBUILT ENGINE IN HOUSE) Truck Engine by Cleveland Brothers Cat available with up to 4 Yr. Unlimited Miles Cat OPT... ConditionRemanufacturedStock NumberRWS00517 MLS Number13056767CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1999 Caterpillar 3406E Engine Contact for price Overhauled Truck Engine - Cat 3406E – 2WS 550 HP Truck Engine by Cleveland Brothers Cat available with up to 4 Yr. Unlimited Miles Cat OPT Extended Service Coverage. Complete Platinum... ConditionRemanufacturedStock Number3406E -2WS MLS Number12469414CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Caterpillar 3406E Turbo Diesel Engine $9,800 USD Good running takeout Cat 3406E Engine. Run tested prior to removal. No smoke or blow by or signs of any issues. Good oil pressure and the bottom end has beeninspected for bearing wear. Comes... ConditionUsedHorse Power475 HPStock Number3413 MLS Number12944406CategoryEngines Last Updated6/26/2024 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1998 Caterpillar 3406E Engine Contact for price Good Used Caterpillar 3406E Engine Assembly, S/N 2WS, 470HP, 70 Pin ECM, Tested, Inspected, Run Tested 8/12/22. Runs Strong!!! ON SITE and READY TO SHIP!!! For more information please call... ConditionUsedStock NumberS8148EN MLS Number11724502CategoryEngines Last Updated12/6/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Engine Contact for price in stock, Overhauled 3406E – 550 HP Truck Engine by Cleveland Brothers Cat, ready to ship, available with up to 4 Yr. Unlimited Miles Cat OPT Extended Service Coverage. Complete Platinum... ConditionRemanufactured MLS Number12264226CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1996 Caterpillar 3406E 5EK Engine; TESTED RUNNING TAKEOUT; 185k Miles $9,500 USD Testedrunner from a 1996 International Paystar 5000; Engine was removed with 186k original miles. Warranty ConditionUsedUsage6,540 HoursCPL/ARR123-8450Horse Power365 HP MLS Number12397446CategoryEngines Last Updated11/27/2023 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406E Engine Contact for price FOR SALE: CAT 3406E 5EK CYLINDER BLOCK. PART# 1083918. MACHINED AND INSPECTED READY TO GO. PLEASE CALL FOR PRICE ConditionRemanufacturedStock Number82442 MLS Number12373838CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406E Engine Contact for price FOR SALE: CAT 3406E CYLINDER BLOCK. PART# 1378466. GOOD USED INSPECTED. GOOD FOR CAT 1LW ENGINES. CALL FOR PRICE ConditionUsedStock Number81174 MLS Number12373832CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Engine Contact for price FOR SALE: 3406E CYLINDER BLOCK PART# 1378469. INSPECTED AND MACHINED READY TO GO. GOOD FOR ENG SER# 2WS / 1LW / 5EK ENGINES. PLEASE CALL FOR PRICE ConditionUsedStock Number104542 MLS Number12373829CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406E Engine Contact for price FOR SALE: CAT 3406E CYLINDER BLOCK. GOOD USED / INSPECTED. GOOD FOR SERIAL# 5EK / 6TS CAT ENGINES. CALL FOR PRICE!, ConditionUsedStock Number42718 MLS Number12373828CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1998 Caterpillar 3406E Diesel Engine 40Pin ECM Contact for price Good Used 1998 Caterpillar 3406E Diesel Engine Assembly for Sale with Warranty!!!!! S/N 1LW17884, 430HP, 40Pin ECM, Tested, Inspected Run Test 9/15/23 Runs Strong!!!We provide the engine... ConditionUsedHorse Power430 HPPart Number3406EStock NumberS8993EN MLS Number12353492CategoryEngines Last Updated12/9/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Engine for 3406E Contact for price 3406E, ROUND TRIP FREIGHT INCLUDED, PRICE MATCH GUARANTEE, CALL TODAY FOR A QUOTE, PAYMENT PLANS IN 60 MINUTES, 131-7368, 136-9664, 235-4678, 169-9464, 131-7368, 136-9664, 235-4678, 169-9464... Warranty ConditionRemanufacturedFits To Make(s)CaterpillarFits To Model(s)3406E MLS Number11433538CategoryEngines Last Updated5/4/2026 LocationMinneapolis, MN, US Sold ByPilot Engines (844) 909-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1997 Caterpillar 3406E Engine, 500HP, 6TS Contact for price (GOOD USED) 1997 Caterpillar 3406E Diesel Engine with Jake Brakes For Sale, 500HP @ 2100RPM, 40-PIN ECM CONNECTORS, 14.6L, 6 Cylinders, Turbocharged, AR# 131-3583, Engine Serial # 6TS03375,... ConditionUsedCPL/ARR131-3583Horse Power500 HPPart Number3406EStock Number2828 MLS Number10776089CategoryEngines Last Updated2/9/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 1994 Caterpillar 3406E Engine Contact for price (GOOD USED) 1994 Caterpillar 3406E Diesel Engine For Sale with Jake Brakes, 355HP @ 1800RPM, MAX 550HP @ 1800RPM, 40-PIN ECM Connector, 14.6L, AR# 1161214, Engine Family # SCP893EZDARK,... ConditionUsedHorse Power355 HPPart Number3406EStock Number2551 MLS Number10614119CategoryEngines Last Updated2/9/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video 1998 Caterpillar 3406E Engine Contact for price (GOOD USED) 1998 Caterpillar 3406E Diesel Engine with Jake Brakes For Sale, 40-PIN ECM CONNECTORS, 435HP @ 2100RPM, 14.6L Displacement, AR# 155-3328, Serial# 1LW27578, Stock #2389 WATCH... ConditionUsedCPL/ARR155-3328Horse Power435 HPPart Number3406EStock Number2389 MLS Number10516996CategoryEngines Last Updated2/9/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1994 Caterpillar 3406E Diesel Engine for 3406E (40-PIN) Contact for price (GOOD USED) 1994 Caterpillar 3406E Diesel Engine For Sale with Jake Brakes, 355HP @ 1800RPM, MAX 550HP @ 1800RPM, 40-PIN ECM Connector, 14.6L, AR# 1153244, Engine Family # SCP893EZDARK,... ConditionUsedCPL/ARR1153244Horse Power355 HPFits To Make(s)CaterpillarFits To Model(s)3406E (40-PIN)Part NumberAR# 1153244Stock Number1946 MLS Number9977610CategoryEngines Last Updated2/9/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Caterpillar 3406E Engine Contact for price Caterpillar 3406E Engine; 5EK Running Takeout; Perf Spec: 120-4074; Ar. No.: 124-6757; Read Special Feature; CAT. Call or message with any questions or visit our website. ConditionUsedEngine Model3406EStock Number1535 MLS Number10301219CategoryEngines Last Updated12/12/2022 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Caterpillar 3406E Engine - 475 HP Contact for price CATERPILLAR 3406E Engine; 6TS; 475 HP; STILL IN TRUCK -- HEAR IT RUN !!! Call or message with any questions or visit our website. ConditionUsedHorse Power475 HPEngine Model3406EStock Number1911 MLS Number11046251CategoryEngines Last Updated12/6/2022 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2001 Caterpillar 3406E Engine Contact for price We carry a large quantity of used rebuilt truck engine assemblies Many include 180 day parts labor warranty. Call Vander Haag's Inc. today!, Call us for your other engine parts needs as... ConditionUsedStock NumberMany include 180 day MLS Number11269795CategoryEngines Last Updated9/22/2022 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 1 Video 1999 Caterpillar 3406E Engine Contact for price (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1999 Caterpillar 3406E Diesel Engine (2WS), Serial # 2WS11026, AR # 174-2668, 500HP @ 2100RPM, Short Block # 10R1511, Long Block Part # 10R1512, TEST... ConditionUsedStock Number005395 MLS Number11508005CategoryEngines Last Updated10/25/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info