Ultra High Efficiency Hydraulic Filter 126-1818, 1261818
The 126-1818 can replace Fleetguard HF35554, Baldwin BT9362-MPG, Donaldson P179343, Case 254353A1.
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The OEM Hydraulic Filter P550786 is a spin-on hydraulic filtration solution designed for hydraulic systems that require a reliable replacement with matching dimensional specifications. This filter uses a 1-12 UN thread, a 94.23 mm (3.71 inch) outer diameter, and a 151.64 mm (5.97 inch) overall length. These specifications make it suitable for professional buyers who need accurate filter matching for maintenance, repair, and aftermarket supply programs.
CHINA EVERLASTING PARTS CO., LIMITED manufactures and supplies replacement filters for distributors, wholesalers, filter stores, retailers, and after-sales service companies. The P550786 replacement can be supplied for regular aftermarket demand, private-label programs, and customized filtration projects.
| Parameter | Specification |
|---|---|
| Part Number | P550786 |
| Filter Type | Hydraulic Filter |
| Filter Style | Spin-On |
| Brand Reference | Donaldson Replacement |
| Outer Diameter | 3.71 inch (94.23 mm) |
| Thread Size | 1-12 UN |
| Length | 5.97 inch (151.64 mm) |
| Gasket OD | 2.76 inch (70.15 mm) |
| Gasket ID | 2.48 inch (63.1 mm) |
| MOQ | 60 pcs |
The P550786 replacement is manufactured around key dimensions such as the 94.23 mm outer diameter, 151.64 mm length, 1-12 UN thread, and specified gasket dimensions. For professional procurement teams, dimensional matching helps reduce the risk of ordering an incompatible filter. Buyers can compare the filter by size before placing an order.
This replacement filter is intended for aftermarket maintenance programs where distributors and service companies need a dependable alternative to an original filter reference. Its spin-on configuration supports straightforward filter replacement during scheduled hydraulic system maintenance.
With a minimum order quantity of 60 pieces, the P550786 replacement is positioned for B2B purchasing rather than individual consumer demand. It can be used by filter distributors, wholesalers, retailers, filter shops, and after-sales service providers that need repeatable replacement inventory.
In addition to standard replacement filters, CHINA EVERLASTING PARTS CO., LIMITED supports OEM and ODM cooperation. Customers with special dimensional requirements, filtration specifications, branding requirements, packaging needs, or private-label programs can contact our sales team to discuss a custom hydraulic filter project.
Buyers searching for a Donaldson Hydraulic Filter Cross Reference can use the following part numbers as reference points. Cross-reference numbers are provided for identification and purchasing assistance. Final fitment should always be confirmed by comparing dimensions, thread, gasket specifications, filtration requirements, and the equipment manufacturer's recommendations.
| Manufacturer / Reference | Cross Reference Number |
|---|---|
| Donaldson Replacement | P550786 |
| Claas | 0689590 |
| Fleetguard | HF35345 |
| Hifi | SH 67784 V |
| Holmer | 1035024248 |
| John Deere | LW10428561 |
| MANN | WH10001 |
| Rexroth | R928046563 |
The P550786 specification is associated in public product references with Linde hydraulic applications, while cross-reference catalogs also list applications and replacement numbers from agricultural, construction, industrial, and material-handling equipment sectors. Donaldson's own agriculture catalog lists P550786 as a hydraulic spin-on associated with Claas equipment.
This makes the product relevant to professional aftermarket channels including filter distributors, equipment parts wholesalers, filter stores, agricultural machinery service providers, maintenance companies, and equipment after-sales suppliers.
“The dimensional information made it easy for our purchasing team to check the replacement before ordering. The communication was clear and professional.”
— Ethan Caldwell, Filter Distributor
“We were looking for a stable aftermarket source for hydraulic filter replacements. The cross-reference information helped our team organize the purchasing list.”
— Naomi Fletcher, After-Sales Service Manager
“The supplier provided useful technical details and supported our repeat-order requirements. This is important for our wholesale filter business.”
— Marcus Whitaker, Industrial Parts Wholesaler
P550786 is a spin-on hydraulic filter reference. Its listed dimensions include a 94.23 mm outer diameter, 151.64 mm length, and 1-12 UN thread.
Compare the original part number, outside diameter, overall length, thread size, gasket dimensions, filter style, and required filtration performance. If possible, provide the original filter information or equipment model to our technical sales team for confirmation.
Yes. We welcome OEM and ODM projects and can discuss custom dimensions, filter media, labeling, packaging, and other B2B requirements according to the project specifications.
CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filters manufacturer serving global B2B customers. Our product range includes Air Filters, Air Cleaner Filters, Air Dryers, Ventilation Filters, Breather Filters, Oil Filters, Fuel Filters, Hydraulic Filters, Fuel Water Separators, Air Oil Separators, and Filter Assemblies. We support OEM and ODM cooperation for customers seeking stable aftermarket supply, customized filtration products, and private-label solutions.
For P550786 hydraulic filter replacement inquiries, cross-reference verification, bulk orders, or custom hydraulic filter projects, please contact our sales team:
Email: Sales@filters-king.com
WhatsApp / WeChat: +86 18965520297
WhatsApp / WeChat: +86 18144082725
Send us your required part number, dimensions, quantity, or equipment application. Our team can help you evaluate the appropriate replacement solution and discuss OEM, ODM, wholesale, and aftermarket supply requirements.
