3406e Cat Engine, OEM PART# 108-0491-01, GUARANTEED TO BE PROGRAMMABLE, CALL FOR MORE INFO AND PARTS, INVENTORY# 218386-13. 6L, 550HP MAX, Engine Serial# 2WS11550, Stock# 9862 ***ECM SOLD SEPARATELY*** WATCH TEST RUN VIDEO ON CA TRUCKS WEBSITE! Engine is Test Run & Inspected Internally. Warranty! Many Engines in Stock! Call CA Truck Parts for more Description (TESTED PART) CATERPILLAR 3406E 5EK-SERIAL (40-PIN) DIESEL ENGINE CONTROL MODULE, ECU, ECM, FOR SALE. Jun 1, 2026 · Browse Caterpillar 3406 Engines For Sale near you on MyLittleSalesman. This downloadable 8 volume PDF service manual set contains complete specifications, systems operation information, disassembly and assembly procedures, testing and adjusting instructions and troubleshooting steps for Cat 3406E 1LW and 5DS diesel engine. The Caterpillar 3406E is a four-stroke, water-cooled, turbocharged, electronically controlled inline six-cylinder diesel engine. Total displacement is 14. Aug 1, 2018 · Find 103 new & used CATERPILLAR 3406E Engine for sale near you with prices ranging from $7 to $35,000 at TruckPaper. Feb 11, 2026 · Explore CAT 3406 history, review CAT 3406 specs, and learn what makes the CAT 3406 engine legendary. Height Tool Diesel Engine Injector Timing Fixture Application: ATC 9U7227 for Caterpillar injector timing fixture for the CAT 3406E Comparable to CAT # 9U-7227. sgrjt, s4nf1, hradk, ku, cbvqu, glkc, noc, zis3r, jjk5g, uw3q,