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| Filtration Media | Inorganic Microfibers 25 µm |
| Media type | Inorganic Microfibers |
| Filtration Rating | 25 µm |
| Flow direction | Out-In |
| Total Height | 231.5 mm (9 1/8") |
| Largest Inner Diameter | 27.2 mm (1 1/16") |
| Largest Outer Diameter | 54 mm (2 1/8") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Donaldson | 55353 |
| Fai Filtri | CF-135-2-A25-HA |
| Omt | CHP422F25YN |
| Omt | CHP422HYN |
| Oxfil | HF.7533 |
| Sofima (UFI) | CH1352FV21 |
| Spare Part Mart | SPM-HYD-1237 |
| Woodgate | WGH9269 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-HYD-1237.
Dusty Construction Sites
In heavy earthmoving equipment operating in dusty environments, the 25 µm inorganic microfiber media captures fine silica and metal particles that cause hydraulic component wear. The Out-In flow design prevents clogging from external debris.
Continuous-Duty Industrial Presses
For hydraulic presses running 24/7, this filter maintains oil cleanliness between scheduled changes. Its robust construction handles sustained flow without bypassing contaminants.
Mobile Agricultural Hydraulics
Tractors and harvesters with hydraulic implements benefit from the filter's compact dimensions (54 mm OD) to fit tight spaces. The 231.5 mm height allows easy access for replacement in the field.
Fleet Maintenance Consolidation
Workshops servicing multiple brands can stock SPM-HYD-1237 as a single part number covering cross-references from Donaldson, Fai Filtri, Omt, Oxfil, Sofima, and Woodgate, simplifying inventory.
Check your existing filter's part number against the cross-referenced brands: Donaldson, Fai Filtri, Omt, Oxfil, Sofima (UFI), and Woodgate. Alternatively, measure your filter's total height (231.5 mm), outer diameter (54 mm), and inner diameter (27.2 mm) to verify compatibility.
The SPM-HYD-1237 uses inorganic microfibers with a 25 µm filtration rating. This media effectively removes fine particles from hydraulic oil without restricting flow.
The filter has a total height of 231.5 mm, largest outer diameter of 54 mm, and largest inner diameter of 27.2 mm. Flow direction is outside to inside (Out-In). Thread details are not specified; please verify thread type from your original filter.
No, this is an aftermarket replacement filter built to match OEM specifications. It is a direct replacement for Donaldson, Fai Filtri, Omt, Oxfil, Sofima (UFI), and Woodgate filters, but it is not manufactured by those brands.
Turn off the hydraulic system and relieve pressure. Remove the old filter, clean the mounting surface, and lubricate the new filter's gasket. Screw it on by hand until the gasket contacts the base, then tighten an additional 3/4 turn. Do not overtighten.
We offer worldwide shipping with tracking. Your purchase is covered by a 30-day money-back guarantee and our price-beat guarantee. For specific delivery times, please contact our sales team.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

