445-0939 Fuel Filter Cross Reference 4450939 SN40950 Use For Caterpillar 3512E 3516E 793 793F 794AC 796AC 797F 798 798AC 994K 995 C175-16 C175-20 SPF743.
445-0939 Fuel Filter Cross Reference 4450939 SN40950 Use For Caterpillar 3512E 3516E 793 793F 794AC 796AC 797F 798 798AC 994K 995 C175-16 C175-20 SPF743.
Cross Reference:
Hifi SN40950OEM Part Number:
445-0939Brand:
AYREST/Authorized BrandMinimun Order Quantity:
60pcsEX.W Price:
The price base on your quantity
CHINA EVERLASTING PARTS CO., LIMITED
Professional High Quality Filters Manufacturer | Air Filter, Air Cleaner Filter, Air Dryer, Ventilation Filter, Breather Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Fuel Water Separator, Air Oil Separator, Filter Assembly
Fuel Filter 445-0939 4450939 For Diesel Generator
Premium aftermarket fuel filter for Caterpillar diesel generators, engines, trucks, and heavy-duty off-highway equipment.
The Fuel Filter 445-0939 is engineered as a high-performance Caterpillar Fuel Filter Replacement for industrial and heavy-duty diesel applications. Manufactured by CHINA EVERLASTING PARTS CO., LIMITED, this aftermarket fuel filter matches OEM dimensional and performance requirements. It is widely used in diesel generator sets, large-displacement engines, mining trucks, wheel loaders, and locomotive engines, including 3512E, C175-20, 797F, 793F, 994K, and 995 models.
For purchasing teams and service providers, this universal fuel filter element offers a cost-effective alternative to factory-branded filters without sacrificing filtration reliability. The element uses out-to-in flow direction, ensuring proper dirt holding capacity and stable fuel delivery under high-load conditions. If your operation requires Caterpillar Fuel Filter Cross Reference support, our engineering and export team can verify fitment for your specific engine platform.
We serve B2B buyers, filter stores, and service providers who need Caterpillar Fuel Filter Near Me sourcing solutions with rapid dispatch and international delivery.
The Fuel Filter 445-0939 features a 180.0 mm diameter and 280.1 mm length, making it suitable for high-capacity diesel fuel systems. Its construction includes advanced high-efficiency media and a heavy-duty housing designed for out-to-in flow. The filter is produced as a Caterpillar Replacement part, not a genuine Cat part, but is manufactured to meet strict dimensional and performance standards.
Because of the advanced high-efficiency media and out-to-in flow, this industrial fuel filter captures fine contaminants and free water before they reach the fuel injection system. This reduces injector wear, protects fuel pumps, and helps engines such as 3512E, C175-20, and 3516E maintain stable combustion in demanding applications like mining, railway, and petroleum operations.
For B2B buyers, the main benefit is a lower total cost of ownership. A dependable aftermarket fuel filter reduces unplanned downtime, extends injector service life, and lowers filter replacement costs. Fleet workshops, oilfield service providers, and independent filter stores can maintain healthy margins while supplying a reliable product for heavy equipment.
This replacement element cross references Hifi SN40950 and is specified for Caterpillar applications including Pumper SPF743, Generator Set 3516E, Engine 3512E C175-20, Truck 797F 793F, Locomotive Engine C175-16 C175-20, Petroleum Engine 3512E 2016, Off Highway Truck 793 798 794 AC 796 AC 793F 798 AC, and Wheel Loader 994K 995.
| Specification | Detail |
|---|---|
| Part Number | 445-0939 |
| Part Type | Fuel Filter |
| Brand | Caterpillar Replacement |
| MOQ | 60 pcs |
| OEM Cross Reference | Hifi SN40950 |
| Diameter (mm) | 180.0 |
| Length (mm) | 280.1 |
| Flow Direction | Out-to-In |
| Efficiency Category | Advanced High Efficiency |
This Caterpillar Fuel Filter Replacement is commonly used in the following equipment platforms:
OEM Cross Reference: Hifi SN40950. Additional cross references may be available upon request.
★★★★★
“We supply fuel filters to mining fleets in Western Australia. The 445-0939 replacement delivered consistent performance on 793F and 797F trucks. Our customers trust this industrial fuel filter for high-dust operations.”
Daniel M. – Fleet Parts Manager, Australia
★★★★★
“After switching to Everlasting Parts, we have a reliable Caterpillar Fuel Filter Cross Reference source. Fitment is exact on C175-20 locomotive engines and the packaging is suitable for our warehouse.”
Luis R. – Diesel Engine Rebuilder, Mexico
★★★★★
“As a filter store owner, I need a universal fuel filter element with consistent quality and factory support. The MOQ and wholesale pricing work well for our distribution channel.”
Sarah K. – Wholesale Distributor, United States
No. This is a high-quality Caterpillar Fuel Filter Replacement manufactured to OEM specifications. It is an aftermarket fuel filter designed to match or exceed the performance of the original 445-0939.
Hifi SN40950 is a confirmed OEM cross reference. Contact our team for additional Caterpillar Fuel Filter Cross Reference checks for specific engine models.
The MOQ is 60 pieces. We support retailers, wholesale distributors, service providers, and OEM/ODM programs.
Yes. Our factory offers OEM and ODM services, including private label packaging for filter stores and distributors.
Ready to place an order or request a sample? Contact our B2B sales team for factory-direct pricing, availability, and shipping options. If your company is searching Caterpillar Fuel Filter Near Me, we provide global logistics support for distributors and service centers.
