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Applicability: Designed for Yunnei Power engines (D25, D30, 490 series), widely used in light trucks, forklifts, small excavators, and commercial vehicles.
1. Core Function & Design Philosophy
The HA11383 oil filter is a critical genuine component engineered to protect high-performance diesel engines by removing harmful contaminants from lubrication systems. It is developed in strict accordance with original equipment (OE) specifications, ensuring perfect fit, seamless installation, and consistent performance for Yunnei-powered vehicles operating in harsh conditions. Its design focuses on three core objectives: maximizing filtration efficiency, ensuring long service life, and maintaining stable oil flow under extreme pressure and temperature.
2. Premium Material & Precision Manufacturing
Filter Media: Adopts high-density multi-layer composite filter paper with high porosity and excellent dirt-holding capacity. It efficiently captures metal shavings, carbon deposits, dust, and sludge as small as 5–10 microns, preventing abrasive wear on engine cylinders, crankshafts, bearings, and camshafts.
Housing & Structure: Constructed from thick, high-strength steel plate with anti-rust and anti-corrosion coating. The sealed, pressure-resistant casing withstands system pressure up to 1.0 MPa, avoiding oil leaks or deformation under heavy loads. The internal heavy-duty spring-loaded bypass valve ensures uninterrupted oil supply during cold starts or when the filter is clogged, protecting the engine from oil starvation.
Sealing System: Equipped with a high-temperature-resistant rubber gasket (nitrile rubber) that maintains elasticity and sealing performance at temperatures from -30°C to 120°C, preventing oil leakage at the installation interface.
3. Key Performance Advantages
High Filtration Efficiency: Achieves ≥98% filtration accuracy for solid particles, effectively extending engine service life and reducing maintenance costs.
Excellent Compatibility: Fully compatible with API CJ-4/CI-4/CH-4 grade diesel engine oils, suitable for both conventional and high-pressure common rail fuel systems.
Long Service Interval: The robust filter media and large dirt-holding capacity support a service life of 5,000–10,000 kilometers (depending on operating conditions), reducing replacement frequency and downtime.
Harsh Environment Adaptability: Performs reliably in extreme environments such as high temperature, high humidity, dusty construction sites, and muddy roads, ensuring stable engine lubrication in mining, logistics, and engineering machinery scenarios.
4. Installation & Maintenance Notes
Direct Fit: Standardized size and interface enable tool-free, quick installation (screw-on design), matching OE part numbers L1007-061 and JX0810.
Genuine Quality Guarantee: As an original Yunnei Power accessory, it undergoes 100% quality inspection, including pressure testing, filtration efficiency testing, and durability cycling, to meet OEM quality standards.
Replacement Reminder: For optimal engine protection, replace the HA11383 oil filter during every oil change, especially for vehicles operating in heavy-load or dusty conditions.
5. Application Scenarios
Widely used in:
Light-duty trucks (Yunnei D25/D30 engine models)
Forklifts and material handling equipment (490 series engines)
Small construction machinery (excavators, loaders)
Commercial vehicles and agricultural machinery
6. Summary
The HA11383 (JX0810) oil filter is a high-reliability, cost-effective genuine component for Yunnei Power diesel engines. With premium materials, precise manufacturing, and outstanding filtration performance, it provides comprehensive engine protection, reduces wear and tear, and ensures stable, efficient operation of vehicles in various harsh working conditions. It is an essential part for routine maintenance and overhaul of light commercial vehicles and engineering machinery.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1956
Total Annual:
7,053,512,363-7,090,000,000
Employee Number:
30000~36000
Ecer Certification：
Verified Supplier
China National Heavy Duty Truck Group Co. Ltd. (hereinafter referred to as the "CNHTC") is the predecessor of the Jinan automobile manufacturing factory, founded in 1956, is the cradle of heavy-duty automobile industry in our country. In 1960 the production of Chinese first heavy duty truc... China National Heavy Duty Truck Group Co. Ltd. (hereinafter referred to as the "CNHTC") is the predecessor of the Jinan automobile manufacturing factory, founded in 1956, is the cradle of heavy-duty automobile industry in our country. In 1960 the production of Chinese first heavy duty truc...
