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| Burst Pressure | 21 bar (305 PSI) |
| Element Collapse pressure | 10 bar (145 PSI) |
| Filtration Media | Inorganic Microfibers 12 µm |
| Media type | Inorganic Microfibers |
| Filtration Rating | 12 µm |
| Total Height | 145 mm (5 23/32") |
| Thread | UNF 1 inch Female Bottom 12 |
| Type | UNF |
| Thread Size | 1 inch |
| Orientation | Female |
| Position | Bottom |
| Working Pressure | 12 bar (174 PSI) |
| Outer Diameter | 95.5 mm (3 3/4") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Baldwin | BT8428MPG |
| Caterpillar | 0773492 |
| Cim-Tek | 70026 |
| Cim-Tek | 70139 |
| Fai Filtri | CS-050-3-0-A10-A |
| Fairey Arlon | FA35CC10 |
| Fleetguard | HF28922 |
| Fleetguard | HF6500 |
| Fleetguard | HF6505 |
| Fleetguard | HF6549 |
| Fleetguard-ST | ST6505 |
| Grasshopper | 100860 |
| HiFi Filter SH | 56555 |
| Hydac | 0080MA010BN |
| Hydac | 0080MU010BN |
| Hydac | BLG8010BN |
| Hydac | MFE008010BN2 |
| Hydac | MFE0080MU010BN2 |
| Hydac | MFE8010BN2 |
| Ikron | HHC02080 |
| Mahle | HC46 |
| Mahle | PER20SM10 |
| Mann-Filter / Mann & Hummel | W94038 |
| Norman Equipmen | 310M |
| Oxfil | OF.8494 |
| Parker Parfit | 928763 |
| Parker Parfit | 929324 |
| Parker Parfit | 934048 |
| Parker Parfit | 934323 |
| PTI | F4E030HCB |
| PTI | RSE3010F |
| Rousseau | 1002548A |
| Schroeder | PZ10 |
| Sofima (UFI) | CA151AFD1 |
| Sofima (UFI) | CCA151AFD1 |
| Spare Part Mart | SPM-OIL-1271 |
| ST Separat Tech | ST6549 |
| Stauff | SF6505 |
| Stauff | SF6505MG |
| Stauff | SF6549 |
| Stauff | SF6549MG |
| Zinga | ZAE10 |
| Zinga | ZAE10P |
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-OIL-1271.
Hydraulic System Protection
In hydraulic systems operating under high pressure, the SPM-OIL-1271's 12 µm filtration rating captures fine particles that cause wear. Its 21 bar burst pressure ensures reliability in demanding conditions.
Continuous-Duty Industrial Applications
For machinery running 24/7, this filter's robust construction and 10 bar element collapse pressure maintain performance over extended service intervals, reducing downtime.
Heavy-Duty Off-Road Equipment
In dusty environments like construction sites, the inorganic microfibers media effectively traps abrasive dust, protecting engines and extending oil life.
Fleet Maintenance Consolidation
Fleet managers can simplify inventory by using this single filter across multiple equipment brands, including Caterpillar and Hydac, reducing stock complexity.
Check your equipment's manual for the original filter part number and cross-reference it with our compatibility list. This filter replaces models from Baldwin, Caterpillar, Hydac, and many others. If unsure, contact our support team.
The filter uses inorganic microfibers media with a filtration rating of 12 µm. This media provides high dirt-holding capacity and efficient particle capture.
The filter has a UNF 1 inch female bottom thread. Total height is 145 mm, outer diameter is 95.5 mm. Ensure your housing accommodates these dimensions.
This is an aftermarket replacement built to match OEM specifications. It is not a genuine OEM part but offers equivalent performance at a competitive price.
Installation is similar to OEM filters: lubricate the gasket, screw on by hand until snug, then tighten an additional 3/4 turn. Do not overtighten. Always follow your equipment's service manual.
We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. Contact us for specific delivery times.
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.

