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| Total Height | 95 mm (3 3/4") |
| Thread | UNF 3/4 inch Female Bottom 16 |
| Type | UNF |
| Thread Size | 3/4 inch |
| Orientation | Female |
| Position | Bottom |
| Threads per inch | 16 |
| Bypass Valve Opening Pressure | 2.5 bar (36 PSI) |
| Outer Diameter | 93 mm (3 21/32") |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Baldwin | BF948 |
| Busch | 531003000 |
| Compair-Demag | 0056457 |
| Fai Filtri | CS-020-1-3-P10-C |
| Ford | 1498020 |
| Ford | A700X6714GA |
| Ford | D5NN6714A |
| Hengst | H101W |
| Ingersoll Rand | 17999392 |
| Keltec | KL100034 |
| Knecht | OC31 |
| Mann-Filter / Mann & Hummel | W920 |
| Oxfil | OF.8454 |
| Spare Part Mart | SPM-OIL-1259 |
| Sullivan - Palatek | 15456025 |
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-1259.
Continuous-Duty Compressor Operation
In facilities where compressors run 24/7, this filter's 2.5 bar bypass valve ensures oil flow even if the filter becomes saturated, preventing lubrication starvation and reducing unplanned downtime.
High-Contaminant Environments
For compressors operating in dusty construction or mining sites, the filter's robust construction traps particulates effectively, extending oil life and protecting internal components from abrasive wear.
Fleet Maintenance Consolidation
Workshops servicing multiple Ingersoll Rand units can stock this single filter for various models, simplifying inventory management and reducing the risk of installing the wrong part.
Check your compressor's original filter part number against the cross-references we provide (Baldwin, Busch, Compair-Demag, etc.). Also verify the thread size (UNF 3/4 inch female bottom) and dimensions (93 mm OD, 95 mm height).
The specific micron rating is not provided, but the filter is designed for industrial compressor lubrication systems. The 2.5 bar bypass valve ensures it meets typical OEM performance requirements for oil filtration.
Yes, the UNF 3/4 inch female bottom thread with 16 threads per inch is a standard size for many compressor filters. Ensure your filter head has a matching male thread. Hand-tighten then snug with a wrench; do not overtighten.
No, this is an aftermarket replacement built to match OEM specifications. It is not a genuine Ingersoll Rand part, but it is designed to function as a direct replacement for the original filter.
Follow your equipment manufacturer's recommended service interval, typically every 500-1000 operating hours or during oil changes. Replace sooner if the bypass valve opens frequently or if operating in severe conditions.
We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. No specific delivery times or warranty periods are stated.
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.

