FLEETGUARD Power Steering Filter: Cartridge, 0 in Outside Dia
The FLEETGUARD Power Steering Filter is a cartridge-type hydraulic filter (MPN 3937557S) with an overall height of 4 13/16 in and an outside diameter of 0 in, designed for Sterling Truck applications. 3G Electric…
SKU 3G-OTH-495232
Need installation or engineering help?
Ask a question
Product Description
The FLEETGUARD Power Steering Filter is a cartridge-type hydraulic filter (MPN 3937557S) with an overall height of 4 13/16 in and an outside diameter of 0 in, designed for Sterling Truck applications. 3G Electric interprets this demand and sources the genuine FLEETGUARD part, backed by our specialist expertise in pumps and controls across 14 industrial departments.
Frequently Asked Questions
What is the FLEETGUARD 3937557S power steering filter used for?
The FLEETGUARD 3937557S is a cartridge-type hydraulic filter designed to remove contaminants from power steering fluid in Sterling Truck vehicles. It helps protect the steering system components from wear and ensures reliable operation. 3G Electric sources this genuine FLEETGUARD part for global supply.
What are the specifications of the FLEETGUARD 3937557S filter?
The FLEETGUARD 3937557S power steering filter is a cartridge type with an overall height of 4 13/16 in and an outside diameter of 0 in. It is compatible with Sterling Truck vehicles. The manufacturer part number is 3937557S. 3G Electric supplies this genuine FLEETGUARD filter worldwide.
Where to buy the FLEETGUARD 3937557S power steering filter worldwide?
3G Electric supplies the genuine FLEETGUARD 3937557S power steering filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this cartridge filter for Sterling Truck applications. We source across 14 industrial departments.
How to install the FLEETGUARD 3937557S power steering filter?
Install the FLEETGUARD 3937557S cartridge filter by first relieving system pressure, then removing the old filter and cleaning the mounting surface. Insert the new cartridge and tighten to the manufacturer's recommended torque. Check fluid level and bleed air per Sterling Truck service guidelines. 3G Electric can provide sourcing support.
Used in
Common applications for FLEETGUARDFLEETGUARD Products
3G Electric supplies FLEETGUARD cartridge hydraulic filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









