Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
FLEETGUARD Automotive Fuel Filter: 18 in Overall Lg, 4 1/4 in Outside Dia - Spin-On Fuel/Water Separators
FLEETGUARDSpin-On Fuel/Water Separators

FLEETGUARD Automotive Fuel Filter: 18 in Overall Lg, 4 1/4 in Outside Dia

The FLEETGUARD FS1287 is a spin-on fuel/water separator with an 18-inch overall length, 4 1/4-inch outside diameter, and 1"-14 UNS-2B thread size, designed for Mercedes-Benz buses. 3G Electric interprets this demand…

SKU 3G-OTH-505274

Brand
FLEETGUARD
Item
Automotive Fuel Filter: 18 in Overall Lg, 4 1/4 in Outside Dia
Category
Spin-On Fuel/Water Separators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

FLEETGUARD
Manufacturer Part Number
FS1287
Outside Dia
4 1/4 in
UNS-2B Thread Size
1"-14
Compatible Vehicle Make
Mercedes-Benz
Compatible Vehicle Type
Buses
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The FLEETGUARD FS1287 is a spin-on fuel/water separator with an 18-inch overall length, 4 1/4-inch outside diameter, and 1"-14 UNS-2B thread size, designed for Mercedes-Benz buses. 3G Electric interprets this demand and sources the genuine FLEETGUARD filter, backed by specialist expertise across 14 industrial departments—including combustion, pumps, and controls—to ensure you get the right part for your fleet maintenance needs.

Frequently Asked Questions

What is the FLEETGUARD FS1287 fuel filter used for?

The FLEETGUARD FS1287 is a spin-on fuel/water separator designed for Mercedes-Benz buses. It removes water and contaminants from diesel fuel to protect injectors and engine components, ensuring reliable fleet operation. 3G Electric sources this genuine filter for maintenance needs.

What are the specifications of the FLEETGUARD FS1287?

The FLEETGUARD FS1287 has an 18-inch overall length, 4 1/4-inch outside diameter, and a 1"-14 UNS-2B thread size. It is compatible with Mercedes-Benz buses. The manufacturer part number is FS1287.

Where to buy the FLEETGUARD FS1287 worldwide?

3G Electric supplies the FLEETGUARD FS1287 fuel/water separator to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine filter for your Mercedes-Benz bus fleet.

How to install the FLEETGUARD FS1287 fuel/water separator?

Install the FLEETGUARD FS1287 by lubricating the gasket with clean diesel fuel, hand-tightening until the gasket contacts the mounting head, then tightening an additional 3/4 turn. Prime the system per the vehicle manual and check for leaks before starting the engine.

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

FLEETGUARD Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from FLEETGUARD

View all FLEETGUARD parts →
FLEETGUARD Fuel Filter: Spin-On, 7 1/4 in Overall Lg, 3 11/16 in Outside Dia, M16-1.50 Thread Size (MPN FS19953). Key specifications — Brand: FLEETGUARD; Media Material: Cellulose; Compatible Vehicle Type: Trucks; Compatible Vehicle Make: Claas.
FLEETGUARD
FLEETGUARD Fuel Filter: Spin-On, 7 1/4 in Overall Lg, 3 11/16 in Outside Dia, M16-1.50 Thread Size (MPN FS19953). Key specifications — Brand: FLEETGUARD; Media Material: Cellulose; Compatible Vehicle Type: Trucks; Compatible Vehicle Make: Claas.
FLEETGUARD Automotive Fuel Filter: 15 5/8 in Overall Lg, 3 11/16 in Outside Dia, Diesel Fuel, Diesel (MPN FS19580). Key specifications — Brand: FLEETGUARD; Media Material: Plastic; Compatible Vehicle Make: Thermo King.
FLEETGUARD
FLEETGUARD Automotive Fuel Filter: 15 5/8 in Overall Lg, 3 11/16 in Outside Dia, Diesel Fuel, Diesel (MPN FS19580). Key specifications — Brand: FLEETGUARD; Media Material: Plastic; Compatible Vehicle Make: Thermo King.
FLEETGUARD Automotive Fuel Filter: 11 in Overall Lg, 3 7/16 in Outside Dia, Plastic, 5 in Overall Ht (MPN FS19855). Key specifications — Brand: FLEETGUARD; Media Material: Plastic; Compatible Vehicle Type: Trucks; Compatible Vehicle Make: Peterbilt.
FLEETGUARD
FLEETGUARD Automotive Fuel Filter: 11 in Overall Lg, 3 7/16 in Outside Dia, Plastic, 5 in Overall Ht (MPN FS19855). Key specifications — Brand: FLEETGUARD; Media Material: Plastic; Compatible Vehicle Type: Trucks; Compatible Vehicle Make: Peterbilt.
FLEETGUARD Automotive Fuel Filter: 14 3/16 in Overall Lg, 4 1/4 in Outside Dia, Blue Bird/Navistar (MPN FS20288). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Blue Bird.
FLEETGUARD
FLEETGUARD Automotive Fuel Filter: 14 3/16 in Overall Lg, 4 1/4 in Outside Dia, Blue Bird/Navistar (MPN FS20288). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Blue Bird.
FLEETGUARD Automotive Fuel/Water Separator: Spin-On, 17 in Overall Lg, 4 1/4 in Outside Dia (MPN FS19701). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Autocar Llc..
FLEETGUARD
FLEETGUARD Automotive Fuel/Water Separator: Spin-On, 17 in Overall Lg, 4 1/4 in Outside Dia (MPN FS19701). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Autocar Llc..
FLEETGUARD Automotive Fuel Filter: 15 5/16 in Overall Lg, 8 7/8 in Overall Ht, 10 3/16 in Overall Wd (MPN FS20028). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Type: Trucks; Compatible Vehicle Make: Nissan.
FLEETGUARD
FLEETGUARD Automotive Fuel Filter: 15 5/16 in Overall Lg, 8 7/8 in Overall Ht, 10 3/16 in Overall Wd (MPN FS20028). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Type: Trucks; Compatible Vehicle Make: Nissan.
FLEETGUARD Automotive Fuel Filter: 18 1/8 in Overall Lg, 7 5/16 in Overall Ht (MPN FS20002). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Chevrolet.
FLEETGUARD
FLEETGUARD Automotive Fuel Filter: 18 1/8 in Overall Lg, 7 5/16 in Overall Ht (MPN FS20002). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Chevrolet.
FLEETGUARD Fuel Filter: Spin-On, 93 3/16 mm Outside Dia, 1"-14 Thread Size, Diesel Fuel, Diesel (MPN FS19942). Key specifications — Brand: FLEETGUARD; Media Material: Plastic; Compatible Vehicle Make: -.
FLEETGUARD
FLEETGUARD Fuel Filter: Spin-On, 93 3/16 mm Outside Dia, 1"-14 Thread Size, Diesel Fuel, Diesel (MPN FS19942). Key specifications — Brand: FLEETGUARD; Media Material: Plastic; Compatible Vehicle Make: -.