Turbocharger GT2556S 431-4572 For CAT C7.1 Engine 320GC 326GC Excavator

1. CAT 320GC / 326GC / 330GC medium hydraulic excavators
2. CAT wheel loaders, motor graders equipped with C7.1 power unit
3. Stationary industrial diesel generator sets with CAT C7.1 engine

1. Twin split volute high-temperature cast iron turbine housing, optimized for continuous heavy-load construction site working conditions
2. External diaphragm wastegate with black silicone control hose, automatically regulates boost pressure to avoid overboost
3. Precision dynamically balanced rotor wheel, effectively reduces turbo lag and black exhaust smoke under full load
4. Oil-cooled reinforced bearing cartridge, stable lubrication system, low risk of oil leakage and carbon deposition
5. Double rectangular exhaust flange design, direct bolt-on installation without modifying original exhaust manifold

Each turbocharger is pre-filled with anti-rust lubricant, air inlet/outlet sealed by plastic dust caps, wrapped with shockproof foam and packed into thick export cartons. Reinforced wooden cases are available for bulk orders. Tracking number will be provided once dispatched, support SF Express / YTO / ZTO / EMS delivery.

Import duties, consumption tax and customs clearance fees are not included in unit price and freight. Buyers shall bear all relevant customs charges in accordance with local import regulations.

Standard 6-month warranty for all turbochargers. Damage caused by improper installation, engine overload, insufficient lubrication or improper engine oil is not covered under warranty.

We supply a complete range of aftermarket engine spare parts covering Kubota, Cummi ns, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Vol vo, Deutz, Doosan, Daewoo, John Dee re, Scania, Hyundai, JCB and more. Our product lineup includes turbochargers, overhaul gasket kits, pistons, water pumps, oil pumps, fuel injectors, crankshafts and other wear parts for excavators, trucks, tractors and generators.