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BALDWIN FILTERS Separator: Spin-On, 4 1/4 in Outside Dia, 1"-14 Thread Size, Cellulose - Spin-On Fuel Filters
BALDWIN FILTERSSpin-On Fuel Filters

BALDWIN FILTERS Separator: Spin-On, 4 1/4 in Outside Dia, 1"-14 Thread Size, Cellulose

The BALDWIN FILTERS Separator is a spin-on fuel filter with a cellulose media and attached gasket, designed for John Deere applications including buses. It features a 4 1/4 in outside diameter and 1"-14 thread size…

SKU 3G-OTH-597405

Brand
BALDWIN FILTERS
Item
Separator: Spin-On, 4 1/4 in Outside Dia, 1"-14 Thread Size, Cellulose
Category
Spin-On Fuel Filters
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Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
BF9921-O
Type
Cellulose, John Deere
Outside Dia
4 1/4 in
Thread Size
1"-14
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS Separator is a spin-on fuel filter with a cellulose media and attached gasket, designed for John Deere applications including buses. It features a 4 1/4 in outside diameter and 1"-14 thread size, with manufacturer part number BF9921-O.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BALDWIN FILTERS BF9921-O separator used for?

The BALDWIN FILTERS BF9921-O is a spin-on fuel filter separator designed to remove water and contaminants from diesel fuel. It is commonly used in John Deere equipment, including buses, to protect the fuel system and ensure reliable engine performance.

What are the specifications of the BALDWIN FILTERS BF9921-O?

The BALDWIN FILTERS BF9921-O has a 4 1/4 in outside diameter, 1"-14 thread size, and uses cellulose media with an attached gasket. It is designed for John Deere applications and carries manufacturer part numbers BF9921-O and FS20100.

Where to buy the BALDWIN FILTERS BF9921-O worldwide?

3G Electric supplies the BALDWIN FILTERS BF9921-O separator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine Baldwin filter for your John Deere equipment.

How to install the BALDWIN FILTERS BF9921-O spin-on separator?

To install the BALDWIN FILTERS BF9921-O, first ensure the mounting surface is clean. Lubricate the attached gasket with clean fuel, then hand-tighten the filter until the gasket contacts the base. Tighten an additional 3/4 turn. Do not overtighten. Always follow the equipment manufacturer's service manual.

Used in

Common applications for BALDWIN FILTERS
Diesel generator maintenance — Baldwin Filters CTK5029-4 coolant test strips for monitoring SCA levels in cooling systems
Fleet vehicle servicing — Baldwin Filters CTK5029-1 coolant test strips for checking freeze point in heavy-duty truck radiators
Industrial compressor cooling — Baldwin Filters coolant test strips for verifying antifreeze concentration in closed-loop systems
Agricultural equipment upkeep — Baldwin Filters CTK5029-4 test strips for nitrite level checks in tractor engine coolants
Marine engine maintenance — Baldwin Filters coolant test strips for freeze point verification in vessel cooling systems

BALDWIN FILTERS Products

3G Electric supplies BALDWIN FILTERS 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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BALDWIN FILTERS Fuel Filter: Spin-On, 3 11/16 in Outside Dia, 1"-14 Thread Size, Cellulose, BF891. Key specifications — attr1137520: BF891; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: Integral Post Seal; attr1017112: Trucks; attr1017113: Navistar.
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BALDWIN FILTERS Fuel Filter: Spin-On, 3 11/16 in Outside Dia, 1"-14 Thread Size, Cellulose, BF891. Key specifications — attr1137520: BF891; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: Integral Post Seal; attr1017112: Trucks; attr1017113: Navistar.
BALDWIN FILTERS Fuel Filter: Spin-On, 4 1/4 in Outside Dia, M30 x 1.50 Thread Size, Cellulose, Mack (MPN BF7773). Key specifications — attr1137520: BF7773; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: Integral Post Seal; attr1017112: Buses; attr1017113: Mack.
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BALDWIN FILTERS Fuel Filter: Spin-On, 4 1/4 in Outside Dia, M30 x 1.50 Thread Size, Cellulose, Mack (MPN BF7773). Key specifications — attr1137520: BF7773; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: Integral Post Seal; attr1017112: Buses; attr1017113: Mack.
BALDWIN FILTERS Fuel Filter: Spin-On, 7 5/16 in Overall Lg, 3 3/4 in Outside Dia, Diesel Fuel, Genie (MPN BF46050). Key specifications — attr1137520: BF46050; attr1137521: FS20303; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: G381-A Integral Gasket; attr1017112: Trucks; attr1017113: Genie.
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BALDWIN FILTERS Fuel Filter: Spin-On, 7 5/16 in Overall Lg, 3 3/4 in Outside Dia, Diesel Fuel, Genie (MPN BF46050). Key specifications — attr1137520: BF46050; attr1137521: FS20303; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: G381-A Integral Gasket; attr1017112: Trucks; attr1017113: Genie.
BALDWIN FILTERS Fuel Filter: Spin-On, 3 1/16 in Outside Dia, M18-1.50 Thread Size, Cellulose, BF1379. Key specifications — attr1137520: BF1379; attr1137521: FS19628; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: 1/2 in - 20 Thread Port Sensor; attr1017112: Trucks; attr1017113: Next Generations.
BALDWIN FILTERS
BALDWIN FILTERS Fuel Filter: Spin-On, 3 1/16 in Outside Dia, M18-1.50 Thread Size, Cellulose, BF1379. Key specifications — attr1137520: BF1379; attr1137521: FS19628; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: 1/2 in - 20 Thread Port Sensor; attr1017112: Trucks; attr1017113: Next Generations.
BALDWIN FILTERS Fuel Filter: Spin-On, 3 1/16 in Outside Dia, M16-1.50 Thread Size, Cellulose, Volvo (MPN BF7909). Key specifications — attr1137520: BF7909; attr1137521: FF5154; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: G449-B Integral Gasket; attr1017112: Construction Equipment; attr1017113: Volvo.
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BALDWIN FILTERS Fuel Filter: Spin-On, 3 1/16 in Outside Dia, M16-1.50 Thread Size, Cellulose, Volvo (MPN BF7909). Key specifications — attr1137520: BF7909; attr1137521: FF5154; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: G449-B Integral Gasket; attr1017112: Construction Equipment; attr1017113: Volvo.
BALDWIN FILTERS Fuel Filter: Spin-On, 3 13/16 in Outside Dia, 11/16"-16 Thread Size, Cellulose (MPN BF791-O). Key specifications — attr1137520: BF791-O; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: (2) Furnished Gasket; attr1017112: Trucks; attr1017113: Quicksilver.
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BALDWIN FILTERS Fuel Filter: Spin-On, 3 13/16 in Outside Dia, 11/16"-16 Thread Size, Cellulose (MPN BF791-O). Key specifications — attr1137520: BF791-O; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: (2) Furnished Gasket; attr1017112: Trucks; attr1017113: Quicksilver.
BALDWIN FILTERS Fuel Filter: Spin-On, 4 5/16 in Outside Dia, 1"-14 Thread Size, Cellulose, BF1348. Key specifications — attr1137520: BF1348; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: Integral Post Seal; attr1017112: Buses; attr1017113: Freightliner.
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BALDWIN FILTERS Fuel Filter: Spin-On, 4 5/16 in Outside Dia, 1"-14 Thread Size, Cellulose, BF1348. Key specifications — attr1137520: BF1348; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: Integral Post Seal; attr1017112: Buses; attr1017113: Freightliner.
BALDWIN FILTERS Fuel Filter: Spin-On, 3 7/16 in Outside Dia, M16-1.50 Thread Size, Cellulose (MPN BF5587-D). Key specifications — attr1137520: BF5587-D; attr434022: BALDWIN FILTERS; attr427730: Cellulose; attr427731: O-Ring; attr1017112: Buses; attr1017113: Massey Ferguson.
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