Description
Looking for the best engine and equipment protection? Buy 100% authentic Perkins Air Filter 4881643 at the best price. This premium quality filter is expertly engineered to trap harmful dust, dirt, and contaminants. By ensuring a clean and unrestricted airflow, it significantly improves overall performance, protects vital internal components, and enhances operational efficiency. Regular maintenance with genuine parts is key to keeping your machinery and systems running smoothly.
Key Specifications of Perkins Air Filter 4881643
The PERKINS 4881643 Air Filter is a high-performance, industrial-grade primary air filter element engineered exclusively to deliver exceptional filtration efficiency and long-lasting protection for Perkins diesel engines and heavy-duty generators. Operating in harsh, dust-heavy industrial or construction environments exposes critical engine machinery to fine particulate matter, which can cause catastrophic component failure. This premium primary air cleaner serves as the first line of defense, proactively trapping airborne contaminants like dirt, dust, and soot before they can bypass the intake manifold. By maintaining a pristine and contaminant-free air combustion cycle, this filter prevents premature mechanical wear on vital internal engine components, including high-pressure fuel injectors, combustion cylinders, and sensitive turbochargers.
Constructed using advanced high-efficiency cellulose or specialized wood pulp fiber filter media, the element maximizes airflow while maintaining a strong dust-holding capacity and an impressive 99.9% filtration efficiency rating. This design ensures a low initial restriction indicator, meaning the engine can draw air effortlessly, resulting in improved fuel efficiency and stable power output under heavy electrical loads. Structurally, it features a heavy-duty galvanized inner liner metal mesh along with premium polyurethane (PU) end caps that use advanced radial seal technology. This structural reinforcement ensures the filter remains airtight and physically rigid, safely resisting collapse from severe vibrations, pressure drops, and extreme heat during prolonged operations. Utilizing a high-quality filter like the 4881643 drastically lowers ongoing maintenance overhead, prevents unexpected downtime, and considerably expands the overall functional lifespan of your heavy machinery.
Technical Specifications
The standard structural dimensions and cross-reference specifications for this air filter model are organized below: Attribute Specification Details
Part Number 4881643
Product Type Primary Air Filter Element
Height (H) 522 mm
Outer Diameter (OD) 280 mm
Inner Diameter (ID) 148 mm
Filter Media High-efficiency cellulose / wood pulp fiber
Seal Type Polyurethane (PU) Radial Seal
Filtration Efficiency 99.9%
Primary Application Perkins 1500 & 1700 Series industrial generator engines
OEM Cross References
This element directly replaces or matches the following major equipment numbers:
- Caterpillar: 453-5509 or 471-6955
- Donaldson: P627763 or P628203
- HIFI Filter: SA160103
- Liebherr: 11822829
- Liugong: 60C1561
Why Choose Perkins Air Filter 4881643for Premium Protection?
Investing in a high-quality filter like the Perkins Air Filter 4881643 offers reliable, long-term benefits for your machinery or applications. Here is why this premium filter stands out:
- Maximizes Equipment Life: Prevents abrasive particles from entering the intake system, reducing internal wear and tear.
- Improves Operational Efficiency: Optimizes combustion and airflow, ensuring better fuel economy and consistent output.
- High Filtration Efficiency: Advanced multi-layer filtration media blocks even the smallest microscopic debris.
- Perfect Fit & Durable Material: Manufactured strictly according to OEM standards for hassle-free installation and long-lasting durability under heavy workloads.
Frequently Asked Questions about Perkins Air Filter 4881643
- How often should I replace the Perkins Air Filter 4881643?
For optimal performance, it is recommended to inspect and replace your filter according to your equipment’s official maintenance schedule or working environment. Applications operating in highly dusty, heavy-duty, or demanding industrial conditions will require more frequent replacements.
2. How do I verify if Perkins Air Filter 4881643 is compatible with my specific equipment model?
You can cross-check the dimensions and OEM part number listed in the “Key Specifications” section with your equipment’s user manual. If you are still unsure, please contact our support team with your machinery’s brand and model number for quick verification.
3. What happens if I delay replacing Perkins Air Filter 4881643 on my equipment?
Delaying replacement causes the filter to clog, which restricts airflow and forces your engine or machinery to work harder. This leads to increased fuel consumption, reduced power output, and in severe cases, costly internal engine damage due to contaminant bypass.
4. Does Perkins Air Filter 4881643 come with a warranty or return policy?
Yes, we offer a standard return policy for any manufacturing defects or incorrect shipments, provided the item is unused and in its original packaging. Please check our detailed Return & Refund Policy section below for more specific terms.
5. Are there any bulk discount options available for Perkins Air Filter 4881643 for industrial buyers?
Yes, we offer competitive wholesale pricing and bulk discounts for commercial clients, fleet owners, and industrial buyers. Kindly reach out to us via our Contact Information section to request a custom quote.
For long-lasting performance and maximum peace of mind, replace your old filter regularly with the genuine Perkins Air Filter 4881643. Check out our website to browse more premium Industrial & Automotive Parts or scroll down to see our Contact & Policy Information before placing your order.


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