Product Specifications
| Parameter | Value |
|---|---|
| Part Number | P550774 |
| Part Type | Fuel Filter (Spin-On) |
| Brand | Donaldson Replacement |
| MOQ | 60 pcs |
| Outer Diameter | 3.66 inch (93 mm) |
| Thread Size | 7/8-14 UN |
| Length | 6.85 inch (174 mm) |
| Gasket OD | 2.83 inch (72 mm) |
| Gasket ID | 2.44 inch (62 mm) |
| Service | OEM & ODM Welcome |
Comprehensive Cross-Reference & Universal Fit
The P550774 is a versatile Universal Fuel Filter designed to replace a wide range of OEM part numbers, making it an ideal Donaldson Fuel Filter Cross Reference solution for your inventory. Compatible part numbers include: Cummins 3959612, 5402706, 5301448; Fleetguard FF5767; Ford BG6X9155AA; Komatsu 6003113750; Mann WK930/6x; Sany 60208878; Volkswagen 2T2127177B, and many more. Contact us for the full list.
Why Choose Our P550774 Fuel Filter?
Features (F)
• Part Number: P550774
• Precision Construction: High-efficiency filter media with reinforced steel casing.
• Standard Thread: 7/8-14 UN for easy, universal installation.
• Durable Sealing: Nitrile rubber gasket (OD: 2.83", ID: 2.44") for leak-proof operation.
• Extensive Cross-Reference: Replaces multiple OEM part numbers seamlessly.
Advantages (A)
• Provides superior filtration efficiency, removing contaminants and water from fuel.
• Ensures consistent fuel flow and protects sensitive fuel injection systems.
• Built to withstand high pressure and vibration in heavy-duty applications.
• Simplifies inventory management as a Universal Fuel Filter for multiple equipment brands.
Benefits (B)
• Reduces Downtime & Cost: Extends engine life, lowers maintenance costs, and prevents costly injector failures.
• Enhances Performance: Maintains optimal engine power and fuel efficiency.
• Streamlines Procurement: One filter fits many models, ideal for B2B retailers, wholesalers, and service shops.
• Supports Your Business: Our OEM & ODM Fuel Filter services allow for private labeling and custom solutions.
Evidence (E)
• Manufactured in ISO-certified facilities with strict quality control.
• Used and trusted by global distributors in construction, logistics, and agriculture.
• Complies with international performance standards for Heavy Duty Diesel Fuel Filters.
• Backed by positive testimonials from professional B2B clients worldwide (see below).
Trusted by Industry Professionals
"As a large aftermarket service provider, we rely on their filters for consistency. The P550774 cross-reference list is incredibly accurate. Excellent partner!"
– Global Parts Distributor, USA
★★★★★
"Their OEM/ODM capability allowed us to launch our own branded line quickly. Quality is on par with major brands, pricing is competitive."
– European Filter Wholesaler
★★★★★
"We supply filters to mining companies. The durability of this Heavy Duty Diesel Fuel Filter in harsh conditions has significantly reduced our clients' complaints."
– Industrial Parts Retailer, Australia
★★★★★
Frequently Asked Questions (FAQ)
Q1: Is this a genuine Donaldson filter?
A: This is a high-quality Donaldson replacement filter, manufactured to meet or exceed the original specifications and performance. It is not produced by Donaldson but is a reliable aftermarket alternative.
Q2: Do you offer custom branding (ODM)?
A: Yes! We specialize in OEM & ODM Fuel Filter services. We can produce filters with your company's logo, packaging, and specifications. MOQ and details can be discussed.
Q3: What is the lead time for an order of 500pcs?
A: For standard P550774 filters, the lead time is typically 15-25 days after order confirmation. We prioritize B2B clients like wholesalers and service centers to ensure timely delivery.
Q4: Can I get samples before bulk order?
A: Certainly. Sample orders are available for quality verification. Contact our sales team to arrange sample shipment.
Ready to Stock the Best Aftermarket Service Fuel Filter?
Contact CHINA EVERLASTING PARTS CO., LIMITED today for competitive pricing, OEM/ODM quotes, and to request the full cross-reference list. We are your professional partner for high-quality filtration solutions.
Email: Sales@parts-machining.com
Serving Retailers, Wholesalers, Aftermarket Service Providers, and Filter Shops Worldwide.









