FLEETGUARD Crankcase Ventilation Filter: 3 13/32 in Outside Dia - Bottom
The FLEETGUARD Crankcase Ventilation Filter (MPN CV50638) is a bottom-type cartridge filter with a 3 13/32 in outside diameter and 3 13/32 in overall length, featuring synthetic media. It includes a CV50637 Coalescer…
SKU 3G-OTH-493787
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Product Description
The FLEETGUARD Crankcase Ventilation Filter (MPN CV50638) is a bottom-type cartridge filter with a 3 13/32 in outside diameter and 3 13/32 in overall length, featuring synthetic media. It includes a CV50637 Coalescer Assembly and is compatible with Cummins buses. 3G Electric interprets customer demand and delivers this genuine industrial filtration solution across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the FLEETGUARD CV50638 crankcase ventilation filter used for?
The FLEETGUARD CV50638 crankcase ventilation filter is used on Cummins bus engines to remove oil mist and contaminants from crankcase gases. It includes a CV50637 coalescer assembly with synthetic media to protect the engine and reduce emissions. 3G Electric supplies this genuine filtration solution worldwide.
What are the specifications of the FLEETGUARD CV50638 crankcase ventilation filter?
The FLEETGUARD CV50638 is a bottom-type cartridge filter with a 3 13/32 in outside diameter and 3 13/32 in overall length. It uses synthetic media and includes a CV50637 coalescer assembly. It is compatible with Cummins buses and has FleetGuard interchange CV50638.
Where to buy the FLEETGUARD CV50638 crankcase ventilation filter worldwide?
3G Electric supplies the FLEETGUARD CV50638 crankcase ventilation filter worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine filtration parts like this CV50638 for Cummins bus applications.
How to install the FLEETGUARD CV50638 crankcase ventilation filter?
Install the FLEETGUARD CV50638 by first removing the old filter and cleaning the mounting surface. Align the bottom-type cartridge with the housing, ensuring the CV50637 coalescer assembly is properly seated. Tighten to manufacturer torque specs. 3G Electric can provide sourcing support for this genuine Cummins-compatible filter.
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3G Electric supplies FLEETGUARD cartridge crankcase ventilation filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









