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| Height 1 | 234mm |
| Height 2 | 232.5mm |
| Outer Diameter 1 | 101mm |
| Outer Diameter 2 | 101mm |
| Inner Diameter 1 | 43mm |
| Inner Diameter 2 | 43mm |
| Applicable models | CATERPILLAR LOESING |
Change unit of measurement
Core Parameters and Selling Points
| BRAND | NUMBER | BRAND | NUMBER |
| CATERPILLAR(CAT) | 1R-0756 | DONALDSON | P551317 |
| LOESING | 025192 | SUREFILTER | SFF0756E |
| SAKURA | EF-5509 | HENGST | E74KP |
| MANN-FILTER | P1085 | FLEETGUARD | FF5323 |
| HENGST | E75KP |
Related Products
ADAOER AD02110092 fuel filter is a premium replacement filter designed for Caterpillar CAT 3500 series diesel engines and generator sets. It replaces Caterpillar OEM number 1R-0756 and cross references Donaldson P551317, Fleetguard FF5323, MANN-FILTER P1085 and Hengst E75KP. This fuel filter provides efficient fuel filtration and reliable protection for heavy-duty diesel engines and power generation equipment.
ADAOER is a professional fuel filter manufacturer in China, specializing in OEM fuel filtration solutions for trucks, diesel engines, construction machinery, agricultural machinery, generator systems, and commercial vehicles.
Fuel quality directly affects engine performance and reliability. ADAOER fuel filters are designed to efficiently remove water, dust, rust, and other contaminants from fuel, helping protect fuel injection systems and improve engine operating efficiency.
Our fuel filters are manufactured using high-quality filtration materials and advanced production processes to ensure excellent filtration performance, long service life, and stable operation in demanding environments.
With strong OEM/ODM capabilities, ADAOER provides customized fuel filter solutions for global customers, including product development, customized specifications, brand logo printing, and packaging design. Our professional design and engineering team works closely with customers to create products that meet different market requirements.
ADAOER fuel filters are widely used in heavy-duty trucks, diesel vehicles, construction equipment, agricultural machines, and power generation equipment. Our products are exported to global markets and trusted by distributors, wholesalers, and aftermarket suppliers.
By combining manufacturing experience, competitive pricing, and reliable quality, ADAOER is committed to becoming a long-term fuel filter partner for customers worldwide.
ADAOER – Professional Fuel Filter Supplier for Global Markets.

A:
ADAOER AD02110092 is a high-quality diesel fuel filter designed for Caterpillar CAT 3500 series engines and generator sets.
It provides efficient fuel filtration by removing contaminants and impurities from diesel fuel, helping protect fuel injection systems and improve engine reliability.
A:
Yes. ADAOER AD02110092 is an aftermarket replacement for Caterpillar OEM fuel filter 1R-0756.
It is designed for compatible CAT 3500 series diesel engine applications and provides reliable filtration performance.
A:
ADAOER AD02110092 fuel filter is mainly used for:
It is widely used in industries requiring reliable fuel filtration solutions.
A:
ADAOER AD02110092 replaces the following OEM and cross-reference numbers:
Caterpillar (CAT):
Donaldson:
Fleetguard:
MANN-FILTER:
Hengst:
A:
Yes. AD02110092 is specially designed for Caterpillar CAT 3500 series engine fuel filtration applications.
It is commonly used in diesel generator sets and heavy-duty equipment powered by CAT 3500 engines.
Customers should confirm OEM numbers before installation.
A:
Yes. Fleetguard FF5323 is one of the main cross-reference numbers for ADAOER AD02110092 fuel filter.
Customers looking for FF5323 replacement fuel filters can choose AD02110092 for compatible applications.
A:
Yes. Donaldson P551317 is a compatible reference number for ADAOER AD02110092.
It provides a reliable aftermarket solution for customers requiring P551317 replacement filters.
A:
ADAOER AD02110092 fuel filter offers:
It is suitable for demanding generator and industrial engine applications.
A:
Fuel filters play an important role in protecting diesel engines by removing:
Regular replacement helps:
A:
You can confirm compatibility by checking:
If your current filter number is:
then ADAOER AD02110092 may be a suitable replacement.
Business & Service
Customization Service
We support OEM/ODM customization, and can provide logo printing, packaging design and development of special models according to customer needs.
Delivery Commitment
- In-stock models: Delivered within 3-5 working days
- Bulk orders: Completed within 15-30 days
- OEM customization: Completed within 45 days
After-sales Guarantee
We provide customers with free technical support and product selection guidance.
Send Us Your Project Requirements
As an integrated filter manufacturer with full R&D and production capabilities, we deliver reliable quality, fast lead times and full support to power your business. We look forward to working with you for mutual success.
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