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50638801 Oil Filter
Product Description
50638801 Oil Filter delivers optimal oil purification by aggressively trapping carbon grime, metallic particles, and harmful combustion deposits. Outfitted with a standard 3/4"-16UNF thread and distinctive dual-valve integration-containing one dedicated anti-drainback check valve and one calibrated internal pressure bypass valve-this 95.0 mm diameter canister ensures immediate oil delivery during cold startups while eliminating systemic friction. This professional-grade element guarantees uninterrupted equipment uptime for diverse heavy-duty fleets, perfectly serving HATZ 3H50/4H50 T/TIC power units, KAESER M 59/M 81 air compressors, and MERCEDES AROCS 2042 BlueTec logistics trucks. It provides consistent pressure retention across specialized fields, including BUGNOT THIERION BV N.70 machinery, HIDROSTAL IPS D 150-EH industrial pumps, ALPIN M 85, BBA platforms, DISTRIMEX PUMPS, EFFER cranes, FSI shredders, KLUITMANS systems, MIXMAN D5BS units, MULTITEL aerial lifts, PANDA PMS generators, and PB LIFT setups.
Cross Reference & OEM Interchange
Directly interchangeable structural alternatives engineered to match commercial equipment configurations:
Technical Specifications
| Structural Dimension | Metric / Standard Value |
|---|---|
| Filter Style | Spin-On Engine Oil Filter |
| Casing Outer Diameter (D1) | 95.0 mm |
| Seal Ring Outer Diameter (D2) | 93.0 mm |
| Seal Ring Inner Diameter (D3) | 70.0 mm |
| Thread Dimension (D7) | 3/4"-16UNF |
| Total Shell Height (H1) | 95.0 mm |
| Internal Seating Height (H2) | 93.0 mm |
| End Plate Thickness (H3) | 5.0 mm |
| Anti-Drainback Check Valve | 1 Unit Fitted |
| Overpressure Bypass Valve | 1 Unit Fitted |
Vehicle & Equipment Application List
Product Maintenance Tutorial
Replacement Frequency
Swap out the 50638801 Oil Filter every 250 operating hours or during scheduled oil changes to counteract contaminant saturation.
Pre-Installation Prep
Clean the mounting bracket head. Apply a thin coating of fresh, clean engine oil onto the rubber sealing ring (D2/D3 area).
Spin-On Execution
Spin the new canister onto the 3/4"-16UNF thread clockwise by hand until the oiled gasket contacts the base. Tighten an additional 3/4 to 1 full turn. Avoid mechanical tools to prevent casing distortion.
Verification Run
Start the machinery, let it idle for several minutes, and carefully verify that no leakage occurs around the sealing interface. Check the oil level afterward.
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