The CUMMINS NT855 OIL COOLER (Part Numbers: 3053393 / 4061462) is an essential thermal management component engineered for CCEC Cummins NT855 industrial and marine diesel engines. Backed by a 6-month warranty, it ensures stable oil lubrication under continuous heavy-duty operation.
Thermal Efficiency & Protection for Heavy Industrial Engines
Maintaining proper oil temperature is vital for extending CCEC NT855 engine lifespan and avoiding severe mechanical repairs:
- Prevents Thermal Oil Breakdown: Maintains ideal lubricant viscosity to safeguard main bearings, camshafts, and piston rings during prolonged engine loads.
- Prevents Coolant & Oil Cross-Contamination: Sealed heavy-gauge construction protects against internal wall cracking under high system pressure.
- Direct OEM Replacement: Fully interchangeable with CCEC part numbers 3053393 and 4061462 for fast, direct replacement during engine overhauls.
Technical Specifications Reference
| Specification | Details |
| Primary OEM Part Number | 3053393 |
| Interchange Part Number | 4061462 |
| Focus Keyword | CUMMINS NT855 OIL COOLER |
| Engine Manufacturer | CCEC Cummins |
| Warranty Period | 6 Months |
| Supply Availability | Global Express & Ocean Freight |
Frequently Asked Questions
Q: Which engine models are compatible with the oil cooler 3053393 / 4061462?
A: This oil cooler is designed for CCEC Cummins NT855 series engines, including NTA855, N855, and NT495 models used in bulldozers, generators, and industrial power units.
Q: Are part numbers 3053393 and 4061462 fully interchangeable?
A: Yes, 4061462 is the direct superceding/interchange part number for 3053393, sharing identical mounting dimensions and heat dissipation capacity.
Q: What warranty coverage does YIZHI POWER provide for this CCEC oil cooler?
A: We provide a 6-month warranty from the date of delivery covering manufacturing and material defects.
Commercial Supply & Technical Support
YIZHI POWER supplies genuine and OEM-quality CCEC Cummins engine parts, oil coolers, overhaul kits, and water pumps directly to mining fleets, marine engineers, power generator service hubs, and equipment distributors worldwide.
Need assistance verifying your engine nameplate or requesting a bulk quotation? Contact YIZHI POWER today for rapid quotes and international delivery.
