Featured Item View 6 Photos View 0 Videos 1993 Caterpillar 3406C Engine $13,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1993 Caterpillar 3406C Diesel Engine with Jake Brake (MECHANICAL FUEL PUMP), Serial # 3ZJ43696, AR # 4P1222, 14.6L, 425HP @ 2000 RPM, TEST RUN WATCH... ConditionUsedCPL/ARR4P1222Horse Power425 HPPart Number4P1222Stock Number006843 MLS Number14350466CategoryEngines Last Updated5/5/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Caterpillar 3406C Engine Recently Updated $19,995 USD 1995 Caterpillar 3406C Engine Used Engine Serial # 4MG19790 450HP 90 Days Warranty Warranty ConditionUsedUsage400,000 MilesHorse Power450 HP MLS Number11764637CategoryEngines Last Updated5/10/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 Caterpillar 3406C Engine Contact for price USED 1.996 CATERPILLAR 3406C SEMI-ELECTRONIC ENGINE, PEEC, 425HP, JAKE BRAKE, ARR:6I3404, STOCK:0506263, ESN:4CK14190, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES... ConditionUsedStock Number8668-0506263 MLS Number14355154CategoryEngines Last Updated5/7/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 Caterpillar 3406C Engine Contact for price USED 1.996 CATERPILLAR 3406C MECHANICAL FUEL PUMP ENGINE, 14.6L, 400HP, STOCK:0504269, ESN:4MG19790, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8650-0504269 MLS Number14349130CategoryEngines Last Updated5/4/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos USED 1988 CAT 3406C 425HP Engine – Tested Runner – Warranty $18,780 USD Caterpillar 3406C – 425HP – Mechanical – Used – Tested Runner – Warranty, Reliable Caterpillar 3406C diesel engine removed from a running unit and verified as a tested runner prior to... Warranty ConditionUsedHorse Power425 HPStock Number2189 MLS Number14345370CategoryEngines Last Updated5/1/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 Caterpillar 3406C Engine Contact for price USED 1.996 CATERPILLAR 3406C ENGINE, 400HP, MANUAL FUEL PUMP, 14.6L, STOCK:04302612, ESN:32J61525, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8637-04302612 MLS Number14343303CategoryEngines Last Updated4/30/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1997 Caterpillar 3406C Engine Contact for price USED 1.997 CATERPILLAR 3406C ENGINE, 400HP, 14.6L, MANUAL FUEL PUMP, 7E5888, STOCK:04302610, ESN:32J52948*, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8635-04302610 MLS Number14343299CategoryEngines Last Updated4/30/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1994 Caterpillar 3406C Engine Contact for price USED 1.994 CATERPILLAR 3406C ENGINE, 350HP, ARR:1117433, STOCK:0409261, ESN:3ZJ52459*, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8545-0409261 MLS Number14300752CategoryEngines Last Updated4/9/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos USED - 1992 Caterpillar 3406C Diesel Engine, FULLY TESTED / WARRANTY $18,000 USD GOOD RUNNING ENGINE Warranty ConditionUsedHorse Power425 HPStock Number2141 MLS Number14153944CategoryEngines Last Updated2/19/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos USED -Caterpillar 3406C Diesel Engine, | Fully Tested | Warranty $18,000 USD GOOD RUNNING USED ENGINE Warranty ConditionUsedHorse Power425 HPWill Fit Year(s)1990-1998Stock Number2138 MLS Number14149942CategoryEngines Last Updated2/18/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video Caterpillar 3406C REBUILT Engine $30,000 USD REBUILT CAT ENGINE 3406C /ARR:128-7032 Warranty ConditionUsedHorse Power587 HPStock Number2012 MLS Number13372812CategoryEngines Last Updated9/12/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1992 Caterpillar 3406C Engine $17,000 USD GOOD RUNNING ENGINE, CORE EXCHANGE IS NEEDED Warranty ConditionUsedHorse Power425 HPPart Number3ZJ38500Stock Number1507 MLS Number12106562CategoryEngines Last Updated6/25/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos USED - 1993 Caterpillar 3406C Mechanic Engine for 1992-1993 $17,000 USD TheCat 3406C Diesel Fire Pump Enginehas ratings of218-359 bkW (292-482 bhp) Warranty ConditionUsedHorse Power425 HPWill Fit Year(s)1992-1993Stock Number2110 MLS Number13665895CategoryEngines Last Updated6/25/2025 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1993 Caterpillar 3406C Engine Contact for price FOR SALE: CAT 3406C S/N 4CK16093, 425HP, FREIGHTLINER ARR, FRONT SUMP OIL PAN. ENGINE WAS REBUILT BY HOLT CAT 3/2023. REMOVED ENGINE FROM A CUSTOMERS TRUCK. PLEASE CALL FOR MORE DETAILS.... ConditionUsedStock Number4CK16093 MLS Number13619710CategoryEngines Last Updated4/25/2026 LocationHarrisburg, PA, US Sold ByCleveland Brothers Truck Centers (844) 457-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3406C Engine $7,500 USD Caterpillar 3406C Engine Good running takeout 425HP Jakes Ready to work ConditionUsedUsage326,000 MilesHorse Power425 HPWeight3000lbsStock Number3557 MLS Number13447784CategoryEngines Last Updated3/14/2025 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1999 Caterpillar 3406C Engine $39,000 USD 400KW STANDBY/365KW PRIME CAT, 3406; EPA CERTIFIED TIER 0;, NEW IN 1998; CAT GEN 208V, CAT DIGITAL CONTROL PANEL, EMCP II; GOVERNOR INSTALLED, RADIATOR; BREAKER; ELECTRIC, START; JWH;... ConditionUsedStock NumberEE21665 MLS Number13124065CategoryEngines Last Updated12/10/2024 LocationPHOENIX, AZ, US Sold ByEmpire Power Systems (833) 782-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 1994 Caterpillar 3406C Engine $13,500 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1994 Caterpillar 3406C Diesel Engine with Jake Brake (MECHANICAL FUEL PUMP), Serial # 43ZJ58828, AR # 1117455, 14.6L, 425HP @ 1900 RPM, TEST RUN... ConditionUsedCPL/ARR1117455Horse Power425 HPPart NumberAR # 1117455Stock Number006276 MLS Number13216944CategoryEngines Last Updated1/10/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 1996 Caterpillar 3406C Engine $13,500 USD (LOW MILE, TESTED) 1996 Caterpillar 3406C Diesel Engine (MECHANICAL FUEL PUMP), Miles: 86,372, Serial # 8PN09560, AR # 129-1716, 14.6L, 425HP, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE,... ConditionUsedUsage86,372 MilesPart NumberAR # 129-1716Stock Number006202 MLS Number12616480CategoryEngines Last Updated8/8/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video 1995 Caterpillar 3406C Engine Contact for price GOOD USED 1995 CATERPILLAR 3406C MECHANICAL DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY! , 1995 , CATERPILLAR , 3406C MECHANICAL ENGINE , 350HP , TESTED,... Warranty ConditionUsedHorse Power350 HPEmission RatingEPA 1995Stock NumberS229EN MLS Number12941246CategoryEngines 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 6 Photos View 1 Video 1993 Caterpillar 3406C Engine Contact for price USED CATERPILLAR 3406C ENGINE 425HP, JAKE BRAKE, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ARR:613274, 14.6L, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number6946-0529244 MLS Number12901214CategoryEngines Last Updated5/30/2024 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 1 Video 1996 Caterpillar 3406C Engine $13,500 USD (LOW MILE, TESTED) 1996 Caterpillar 3406C Diesel Engine (MECHANICAL FUEL PUMP), Miles: 75,984, Serial # 8PN09120, AR # 130-9510, 14.6L, 425HP, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE,... ConditionUsedUsage75,984 MilesPart NumberAR # 130-9510Stock Number006028 MLS Number12730754CategoryEngines Last Updated4/28/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1992 Caterpillar 3406C Diesel Engine Assembly Mechanical Fuel Pump Contact for price Good Used 1992 Caterpillar 3406C Diesel Engine Assembly, for Sale, with Warranty!!! S/N 3ZJ23108, Family# CT0893FPB9, MECHANICAL FUEL PUMP!!! 350HP@1800RPM, AR No: 6T3216, Displacement:... Warranty ConditionUsedAssembly Number3406CHorse Power350 HPPart Number3406CStock NumberS2207EN MLS Number12675444CategoryEngines 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 7 Photos View 1 Video 1994 Caterpillar 3406C Engine $15,000 USD (REBUILT/ RUN TESTED/ FULLY INSPECTED/USED) 1994 Caterpillar 3406C Diesel Engine with Jake Brake (MECHANICAL FUEL PUMP), Serial # 3ZJ61203, AR # 1200498, 14.6L, 425HP @ 1900 RPM, Family#:... ConditionUsedCPL/ARR1200498Horse Power425 HPStock Number005985 MLS Number12609460CategoryEngines Last Updated2/1/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 1 Video 1996 Caterpillar 3406C Engine Contact for price (GOOD USED) 1996 Caterpillar 3406C Diesel Engine For Sale, WATER-COOLED/AFTERCOOLED, 430HP @ 2100RPM, AR# 130-4571, Perf Spec 2T-8109, 3ER Serial #, TURBOCHARGED, 6 Cylinders, 14.6L,... ConditionUsedHorse Power430 HPPart Number3406CStock Number2769 MLS Number10726677CategoryEngines Last Updated2/9/2023 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Caterpillar 3406C Engine $12,000 USD CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE Warranty ConditionUsedHorse Power425 HPStock Number1334 MLS Number11738282CategoryEngines Last Updated11/28/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info