449-3068 EGR Cooler for Caterpillar C13
449-3068 EGR Cooler for Caterpillar C13
449-3068 EGR Cooler for Caterpillar C13 Engines
OEM-grade heavy-duty Exhaust Gas Recirculation (EGR) cooler assembly (Part No. 449-3068 / 4493068) engineered specifically for Caterpillar C13 and C15 ACERT Tier 4 Final / Stage IV / Stage V industrial and heavy equipment diesel engines. Precision-constructed with high-grade multi-tube stainless steel heat exchanger cores and laser-welded seams to withstand extreme thermal expansion, aggressive exhaust gas condensate acids, and heavy coolant circulation pressures. Effectively reduces exhaust gas temperatures prior to intake manifold reintroduction, lowering combustion chamber peak temperatures, reducing NOx emissions, and protecting engine valvetrain and cylinder components from thermal stress.
Part Specifications
- Part Numbers: 449-3068 (4493068)
- Brand: Caterpillar (CAT)
- Engine Compatibility: Caterpillar C13 / C15 ACERT (Tier 4 Final / Stage IV / Stage V)
- Component: EGR Cooler / Exhaust Gas Recirculation Heat Exchanger
- Core Material: High-Grade 304/316 Stainless Steel Tubes & Shell
- Welding: Precision Automated Laser / TIG Welded Construction
- Condition: Brand New / OEM Replacement
- Country of Origin: China
- HS Code: 8419.50
- Application: Heavy Earthmoving / Mining / Articulated Trucks / Industrial Power Units
Compatible Caterpillar Equipment Models
Precision-engineered for Caterpillar heavy machinery and industrial power units powered by C13 and C15 Tier 4 Final diesel engines, including:
- Hydraulic Excavators: 349E, 349F, 349F L, 352F
- Wheel Loaders: 980K, 980M, 982M
- Articulated Dump Trucks: 730C, 730C2, 735C, 740C, 745C
- Track-Type Tractors / Bulldozers: D8T (Tier 4 Final arrangements)
- Cold Planers & Soil Stabilizers: PM620, PM622, RM500B
- Industrial Engines & Power Units: C13 Industrial Engines, C15 Petroleum Power Modules, and Diesel Generator Sets
- Please verify engine arrangement number and serial number prefix before ordering.
Cross-Reference & Alternate Part Numbers
449-3068 | 4493068 | 20R-2780 | 20R2780 | 20R-5231 | 20R5231 | 376-7911 | 3767911 | 502-3112 | 5023112 | 10R-9604 | CAT4493068
Why Choose Us?
- Global B2B wholesale supply for heavy equipment fleets, engine rebuilders, and service facilities
- Competitive volume pricing and bulk freight discounts
- 100% factory pressure and thermal leak tested
- Fast worldwide air express and ocean container dispatch
Need bulk pricing or a custom quote? Submit an RFQ →