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BALDWIN FILTERS Oil Filter: B1446, M20-1.50 Thread Size, 3 7/8 in Overall Ht - Spin-On Oil Filters
BALDWIN FILTERSSpin-On Oil Filters

BALDWIN FILTERS Oil Filter: B1446, M20-1.50 Thread Size, 3 7/8 in Overall Ht

The BALDWIN FILTERS B1446 is a spin-on oil filter with M20-1.50 thread size, 3 7/8 in overall height, and 3 3/4 in outside diameter. It features a 20 psid bypass valve and cellulose media, compatible with Hitachi…

SKU 3G-OTH-498034

Brand
BALDWIN FILTERS
Item
Oil Filter: B1446, M20-1.50 Thread Size, 3 7/8 in Overall Ht
Category
Spin-On Oil Filters
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Technical Specifications

BALDWIN FILTERS
Manufacturer Part Number
B1446
Type
M20-1.50 Thread Size
Includes
20 psid Bypass Valve
Overall Ht
3 7/8 in
Outside Dia
3 3/4 in
Media Material
Cellulose
Baldwin Interchange
B1446
Compatible Vehicle Make
Hitachi
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BALDWIN FILTERS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BALDWIN FILTERS B1446 is a spin-on oil filter with M20-1.50 thread size, 3 7/8 in overall height, and 3 3/4 in outside diameter. It features a 20 psid bypass valve and cellulose media, compatible with Hitachi vehicles.

Frequently Asked Questions

What is the BALDWIN FILTERS B1446 oil filter used for?

The BALDWIN FILTERS B1446 is a spin-on oil filter designed for Hitachi vehicles. It removes contaminants from engine oil using cellulose media, helping protect engine components and extend service life in heavy-duty industrial and construction equipment.

What are the specifications of the BALDWIN FILTERS B1446?

The BALDWIN FILTERS B1446 has an M20-1.50 thread size, 3 7/8 in overall height, and 3 3/4 in outside diameter. It includes a 20 psid bypass valve and uses cellulose media. The manufacturer part number is B1446.

Where to buy the BALDWIN FILTERS B1446 worldwide?

3G Electric supplies the BALDWIN FILTERS B1446 oil filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine Baldwin filter.

How to install the BALDWIN FILTERS B1446 oil filter?

To install the BALDWIN FILTERS B1446, first lubricate the 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: B30, 13/16"-16 Thread Size, 5 1/8 in Overall Ht, 3 in Outside Dia, Oil. Key specifications — Baldwin Interchange: B30; Brand: BALDWIN FILTERS; Compatible Vehicle Make: GM; Includes: G449-B Attached Gasket; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: BD232, LF3481, 3/4"-16 Thread Size, 5 11/16 in Overall Ht, Oil, Spin-On. Key specifications — Baldwin Interchange: BD232; FleetGuard Interchange: LF3481; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Allis-Chalmers; Includes: Standpipe; Media Material: Cellulose.
BALDWIN FILTERS Oil Filter: B7403, 3/4"-16 Thread Size, 4 3/8 in Overall Ht, 3 11/16 in Outside Dia. Key specifications — Baldwin Interchange: B7403; Brand: BALDWIN FILTERS; Compatible Vehicle Make: New Holland; Includes: 20 psid Bypass Valve; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: B7403, 3/4"-16 Thread Size, 4 3/8 in Overall Ht, 3 11/16 in Outside Dia. Key specifications — Baldwin Interchange: B7403; Brand: BALDWIN FILTERS; Compatible Vehicle Make: New Holland; Includes: 20 psid Bypass Valve; Media Material: Cellulose.
BALDWIN FILTERS Oil Filter: B1429, 3/4"-16 Thread Size, 4 7/16 in Overall Ht, 3 11/16 in Outside Dia. Key specifications — Baldwin Interchange: B1429; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Audi; Includes: 30 psid Bypass Valve; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: B1429, 3/4"-16 Thread Size, 4 7/16 in Overall Ht, 3 11/16 in Outside Dia. Key specifications — Baldwin Interchange: B1429; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Audi; Includes: 30 psid Bypass Valve; Media Material: Cellulose.
BALDWIN FILTERS Oil Filter: B37, LF3615, 3/4"-16 Thread Size, 3 1/2 in Overall Ht, Oil, Cellulose. Key specifications — Baldwin Interchange: B37; FleetGuard Interchange: LF3615; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Toyota; Includes: 14 psid Bypass Valve; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: B43-S, M18-1.50 Thread Size, 3 1/2 in Overall Ht, 2 15/16 in Outside Dia. Key specifications — Baldwin Interchange: B43-S; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Isuzu; Includes: G449-B Attached Gasket; Media Material: Cellulose.
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BALDWIN FILTERS Oil Filter: BD40139, LF9018, M95 x 2.50 Thread Size, 11 13/16 in Overall Ht, Oil. Key specifications — Baldwin Interchange: BD40139; FleetGuard Interchange: LF9018; Brand: BALDWIN FILTERS; Compatible Vehicle Make: Komatsu; Includes: Attached Gasket; Media Material: Cellulose.
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