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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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Worldwide Shipping
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Datasheet on Request
Technical specs
1-Day Quote
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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.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
Warning appliesProp 65 warning
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

FLEETGUARD
Manufacturer Part Number
FS1040
Type
Diesel Fuel, Diesel
Fit Type
Vehicle Specific
Outside Dia
4 5/8 in
Thread Size
M85 x 2-7H INT
Catalog Page
N/A
Product Type
Fuel Filter with Water Separator
Filter Design
Spin-On
Overall Width
9-13/16 in
Overall Height
12-3/8 in
Overall Length
14-11/16 in
Outside Diameter
4-5/8 in
Country of Origin
India (subject to change)
Baldwin Interchange
BF1277-SPS
Product Description
Spin-on filters consist of a metal canister with an internal filter element. They can be quickly replaced with little mess by threading onto a compatible filter head in the vehicle's fuel system.
Compatible Fuel Type
Diesel
Compatible Fluid Type
Diesel Fuel
FleetGuard Interchange
FS1040
Compatible Vehicle Type
Buses

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
Heavy-duty truck engine lubrication — Fleetguard LF670 spin-on oil filter with cellulose media and 151.4 lpm flow rate.
Off-road equipment engine protection — Fleetguard LF9070 spin-on oil filter with M95 x 2.5-7H INT thread for Moxy vehicles.
Diesel fuel system filtration — Fleetguard FS1040 spin-on fuel filter for buses and Doosan applications.
Power steering fluid maintenance — Fleetguard LF637 cartridge filter for Kenworth vehicles.
Industrial engine oil filtration — Fleetguard LF3321 spin-on oil filter for Ingersoll-Rand equipment.
Heavy equipment fuel filtration — Fleetguard FS1006 spin-on diesel fuel filter for Bucyrus-Erie machines.
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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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