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BALDWIN FILTERS Oil Filter: B309, 1-12 Thread Size, 7 3/8 in Overall Ht, 4 1/4 in Outside Dia - Spin-On Oil Filters
BALDWIN FILTERSSpin-On Oil Filters

BALDWIN FILTERS Oil Filter: B309, 1-12 Thread Size, 7 3/8 in Overall Ht, 4 1/4 in Outside Dia

The BALDWIN FILTERS B309 is a spin-on oil filter with a 1-12 thread size, 7 3/8 in overall height, and 4 1/4 in outside diameter. It features cellulose media and includes a G401 integral gasket, compatible with Case…

SKU 3G-OTH-498059

Brand
BALDWIN FILTERS
Item
Oil Filter: B309, 1-12 Thread Size, 7 3/8 in Overall Ht, 4 1/4 in Outside Dia
Category
Spin-On Oil Filters
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Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
B309
Type
Oil
Includes
G401 Integral Gasket
Overall Ht
7 3/8 in
Outside Dia
4 1/4 in
Thread Size
1-12
Media Material
Cellulose
Baldwin Interchange
B309
Compatible Vehicle Make
Case IH
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS B309 is a spin-on oil filter with a 1-12 thread size, 7 3/8 in overall height, and 4 1/4 in outside diameter. It features cellulose media and includes a G401 integral gasket, compatible with Case IH vehicles.

Frequently Asked Questions

What is the BALDWIN FILTERS B309 oil filter used for?

The BALDWIN FILTERS B309 is a spin-on oil filter designed for Case IH vehicles. It removes contaminants from engine oil using cellulose media, helping protect engine components and extend service life in agricultural and industrial equipment.

What are the specifications of the BALDWIN FILTERS B309 oil filter?

The BALDWIN FILTERS B309 has a 1-12 thread size, 7 3/8 in overall height, and 4 1/4 in outside diameter. It uses cellulose media and includes a G401 integral gasket. It is compatible with Case IH vehicles and is a direct Baldwin interchange B309.

Where to buy the BALDWIN FILTERS B309 oil filter worldwide?

3G Electric supplies the BALDWIN FILTERS B309 oil filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Baldwin filter.

How to install the BALDWIN FILTERS B309 oil filter?

To install the BALDWIN FILTERS B309, first lubricate the G401 integral gasket with clean oil. Screw the filter on by hand until the gasket contacts the mounting surface, then tighten an additional 3/4 turn. Always follow the vehicle manufacturer's service manual for proper procedure.

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 oil 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 Oil Filter: B205, 1 1/2"-12 Thread Size, 8 1/8 in Overall Ht, 4 11/16 in Outside Dia. Key specifications — Baldwin Interchange: B205; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Hyundai; Includes: Integral Post Seal; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: BT349, 1-12 Thread Size, 9 1/8 in Overall Ht, 4 1/4 in Outside Dia, Oil. Key specifications — Baldwin Interchange: BT349; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Case IH; Includes: Anti-Drainback Valve; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: BT349, 1-12 Thread Size, 9 1/8 in Overall Ht, 4 1/4 in Outside Dia, Oil. Key specifications — Baldwin Interchange: BT349; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Case IH; Includes: Anti-Drainback Valve; Media Material: Cellulose.
BALDWIN FILTERS Oil Filter: M27 x 2.0 Thread Size, 6 5/8 in Overall Ht, 3 11/16 in Outside Dia, Oil (MPN BT7237). Key specifications — Brand: BALDWIN FILTERS; Compatible Vehicle Make: Case IH; Includes: Integral Gasket; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: B96, LF670, 1 1/2"-12 Thread Size, 11 5/16 in Overall Ht, Oil, Cummins. Key specifications — Baldwin Interchange: B96; FleetGuard Interchange: LF670; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Cummins; Includes: Integral Post Seal; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: B96, LF670, 1 1/2"-12 Thread Size, 11 5/16 in Overall Ht, Oil, Cummins. Key specifications — Baldwin Interchange: B96; FleetGuard Interchange: LF670; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Cummins; Includes: Integral Post Seal; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: B7219, 3/4"-16 Thread Size, 4 3/8 in Overall Ht, 4 1/4 in Outside Dia. Key specifications — Baldwin Interchange: B7219; Brand: BALDWIN FILTERS; Compatible Vehicle Make: New Holland; Includes: Anti-Drainback Valve; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: B7182, 1 1/2"-16 Thread Size, 8 7/8 in Overall Ht, 5 3/8 in Outside Dia. Key specifications — Baldwin Interchange: B7182; Brand: BALDWIN FILTERS; Compatible Vehicle Make: DAF; Includes: 35 psid Bypass Valve; Media Material: Cellulose.
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