Cummins engine spare parts Oil filter housing C2870228 in stocked

Built as the core housing of the engine’s oil filtration system, this component features a robust construction to endure high oil pressure and mechanical stress. It is precision-cast from A380 aluminum alloy with a tensile strength of 280MPa, resisting deformation even under the engine’s maximum oil pressure (800kPa). The internal flow channel uses a streamlined design optimized via CFD simulation, minimizing pressure loss (≤50kPa) and ensuring stable oil supply to critical engine parts like crankshaft bearings and camshafts. The housing’s one-piece casting eliminates welding seams, avoiding oil leakage risks and enhancing structural integrity for long-term use

The housing is engineered to maximize the performance of Cummins’ high-efficiency oil filters, ensuring thorough removal of contaminants from engine oil. It features a precision-machined filter seat with a rubber seal groove that forms a tight seal with the filter element (leakage rate ≤0.01L/min), preventing unfiltered oil from bypassing the filter. The internal baffle design creates a turbulent oil flow, increasing the contact area between oil and filter media by 30%—effectively capturing particles as small as 10μm (98% filtration efficiency). This reduces abrasive wear on engine components by 60%, extending the engine’s service life by 25% compared to poorly sealed housing alternatives

Designed to endure the harsh conditions of engine compartments, the oil filter housing exhibits exceptional corrosion and heat resistance. The aluminum alloy surface undergoes a three-layer anti-corrosion treatment: chemical conversion coating, electrophoretic coating (60μm thickness), and powder coating (40μm thickness). This system passes 1500-hour neutral salt spray testing (ASTM B117) with no red rust, resisting corrosion from engine oil, coolant, and road de-icing agents. It operates stably in temperatures ranging from -40℃ to 130℃, adapting to frigid cold starts and high-temperature engine operation without cracking or seal degradation

The housing is designed for efficient maintenance, reducing downtime and operational costs for fleet managers and technicians. It integrates a user-friendly filter replacement design—simply loosen the top bolt to remove the old filter element, with no need to disconnect oil lines. The clear sight glass on the side allows quick inspection of oil level and contamination, eliminating the need for frequent oil sampling. The pre-drilled mounting holes (tolerance ±0.05mm) ensure accurate alignment during installation, reducing replacement time by 40% compared to non-OE housings. By protecting the oil filter and ensuring efficient filtration, it reduces engine maintenance costs by 35% and avoids expensive repairs caused by contaminated oil