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FLEETGUARD Spin-On Diesel Fuel Filter, 4 5/8 in Outside Dia, FS1040 - Spin-On Fuel Filters
FLEETGUARDSpin-On Fuel Filters

FLEETGUARD Spin-On Diesel Fuel Filter, 4 5/8 in Outside Dia, FS1040

The FLEETGUARD FS1040 is a spin-on diesel fuel filter with a 14 11/16 in overall length and 4 5/8 in outside diameter, designed for buses and Doosan applications. It carries the cross-reference BF1277-SPS and is…

SKU 3G-OTH-597436

Also listed as: FS 1040 · FS-1040

Brand
FLEETGUARD
Item
Spin-On Diesel Fuel Filter, 4 5/8 in Outside Dia, FS1040
Part Number
FS1040
Category
Spin-On Fuel Filters
Available to Order
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

FLEETGUARD
Manufacturer Part Number
FS1040
Type
Diesel Fuel, Diesel
Outside Dia
4 5/8 in

Technical Documents

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FLEETGUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLEETGUARD FS1040 is a spin-on diesel fuel filter with a 14 11/16 in overall length and 4 5/8 in outside diameter, designed for buses and Doosan applications. It carries the cross-reference BF1277-SPS and is supplied as an OEM-compatible replacement part.

Frequently Asked Questions

What is the FLEETGUARD FS1040 fuel filter used for?

The FLEETGUARD FS1040 is a spin-on diesel fuel filter designed for buses and Doosan equipment. It removes contaminants from diesel fuel to protect injectors and engine components, ensuring reliable operation in heavy-duty applications.

What are the specifications of the FLEETGUARD FS1040?

The FLEETGUARD FS1040 has a 14 11/16 in overall length and a 4 5/8 in outside diameter. It is a spin-on diesel fuel filter with manufacturer part number FS1040 and cross-reference BF1277-SPS, suitable for diesel fuel systems.

Where to buy the FLEETGUARD FS1040 worldwide?

3G Electric supplies the FLEETGUARD FS1040 diesel fuel filter worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location, ensuring you receive genuine OEM-compatible parts for buses and Doosan applications.

How to install the FLEETGUARD FS1040 spin-on fuel filter?

To install the FLEETGUARD FS1040, first ensure the engine is off and cool. Remove the old filter, clean the mounting surface, apply a thin coat of diesel fuel to the new gasket, hand-tighten until the gasket contacts, then tighten an additional 3/4 turn. Check for leaks after starting.

Used in

Common applications for FLEETGUARD
Diesel generator maintenance — Fleetguard CC8997 test strips for coolant condition monitoring in standby power systems
Industrial compressor cooling systems — Fleetguard coolant test strips to verify pH and inhibitor levels in closed-loop circuits
Marine engine servicing — Fleetguard filtration and test kits for preventive maintenance on shipboard diesel engines
Heavy equipment fleet management — Fleetguard fuel and oil filters for excavators, loaders, and bulldozers in construction
Gas turbine auxiliary systems — Fleetguard air intake filters for turbine enclosures in power generation plants
Hydraulic power units — Fleetguard hydraulic filters for maintaining fluid cleanliness in industrial presses and injection molders
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FLEETGUARD Products

3G Electric supplies FLEETGUARD spin-on fuel filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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