CAT 3126 Marine, 300hp, Test Run Video on 1/17/25, New parts from IPD Parts & Milton CAT, we’ll have an assembly video coming next week showing this engines journey start to finish. #caterpillar #caterpillars #caterpillarequipment #caterpillarwrenching🔧 #caterpillarmachines #cat #catsofinstagram #catlover #catlife #catlovers #catoftheday #catsoftiktok #rebuilding #engine #enginerepair #enginebuild #machine #machine #shop #machineshop #machineshoplife #diesel #dieselpower #marine #marinelife #ma

CAT 3126 Marine, engine is here for full rebuild. Cylinder head received 3 passes, totaling .009” (.228mm) All New Intake & Exhaust Seats & Valves, Springs, Seals, Locks & Injector Tubes installed. Only around 4000 of these marine engines were ever made by CAT, making it fairly uncommon one to see. Stay tuned for another post as the engine is fully rebuilt by us in the coming weeks. #rebuild #dieselengine #machineshop #diesel #shop #machinery #engine #machine #enginerepair #rebuilding #machines

🚨 Is your ECM causing misfires? We’re working on a Caterpillar 3126 ECM today. 🔧The customer replaced injector 6 and harness, but it's still misfiring. After testing, we confirmed the ECM is the problem. 🛠️Inside, we found poor soldering on several pins, which caused the issue. ⚡💡 Tip: Always test your ECM before and after repair to make sure it’s working 100%.Got ECM issues? Drop a comment below 👇 #Caterpillar #Trucks #TruckMaintenance | Oscar Truck ECM