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Genuine Baldwin BT339 Full-Flow Lube Spin-On Oil Filter


Sale price $6.29 Regular price $8.99
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Description

The Genuine Baldwin BT339 Full-Flow Lube Spin-On Oil Filter provides heavy-duty filtration engineered to protect your engine from harmful contaminants like soot, dirt, and wear particles. Built with a rugged, impact-resistant steel metal canister and an advanced cellulose filter media, this premium spin-on filter ensures maximum flow and precise filtration integrity under harsh operating conditions. Featuring highly accurate dimensional standards and a built-in integral gasket, it eliminates the risk of leaks and mismatched fitment to keep your machinery running smoothly. It serves as a vital component for minimizing costly vehicle downtime and preventing catastrophic internal engine damage across commercial fleets and agricultural setups. [1, 2, 3, 4]
⭐ Key Features & Benefits
  • Premium Engine Protection: Advanced cellulose media filters out microscopic particles as small as 12 microns nominal to shield vital engine components from friction and wear. [1, 2, 3]
  • Heavy-Duty Steel Canister: Rugged metal housing resists pressure spikes, impacts, and oxidation to prevent failure in punishing environments. [1, 2]
  • Full-Flow Filtration Design: Delivers an unrestricted, high-velocity stream of clean oil to critical engine bearings and lifters. [1, 2]
  • Integral Gasket Design: Includes a pre-installed, high-grade BUNA-N dynamic gasket (G381-A) to provide a tight, leak-proof seal right out of the box. [1, 2]
  • American-Made Quality: Manufactured with precise ISO 9001:2015 production standards in the USA for reliable, direct-fit dependability. [1]
🔧 Uses / Applications
  • Heavy-Duty Trucks & Buses: Essential preventative maintenance for commercial transport fleets powered by Cummins, Ford, Kenworth, and Freightliner engines.
  • Agricultural Equipment: Provides continuous oil cleanliness for hardworking Case IH, Ag-Chem, and Fiat tractors or harvesters.
  • Construction & Earthmoving Machinery: Extends service intervals for extreme-duty Komatsu, JCB, Vermeer, and Grove industrial equipment.
  • Classic Diesel Pickups: Direct-fit filtration upgrade for 1989–1993 Dodge D-Series and W-Series 5.9L Cummins diesel trucks. [1, 2, 3]
📊 Technical Specifications
Specification Detail
Part Type Full-Flow Lube Spin-On Oil Filter
Position Engine Lubrication System
Part Number BT339
Material Heavy-Duty Steel Housing / Cellulose Media
Fitment Vehicle Specific / Direct-Fit
Thread Size 1"-16
Outside Diameter 3-11/16 in (93.7 mm)
Overall Height 7-1/8 in (181.0 mm)
Micron Rating 12 Micron Nominal / 30 Micron Absolute
Gasket Model G381-A (Integral Gasket)
Condition Brand New
Installation Direct‑Fit Replacement
🔄 Cross‑Reference / Interchange Table
Manufacturer Equivalent Part Number
OEM Cummins 3914395, 3903264
OEM Case J903264
Fleetguard LF3349 (Note: Baldwin BT7349 can substitute, but verify dimensions)
Wix 51607
Donaldson P550428
Napa 1607
Additional Notes Can be used interchangeably with standard 1"-16 filter heads specifying this exact form factor. Do not substitute BT339 for applications explicitly requiring BT7349.

Disclosure Policy

This product was acquired by Freeman Liquidators from a sale of merchandise subject to a commercial insurance loss. Freeman Liquidators is a secondary seller of products, is not affiliated with or sponsored by the manufacturer of the products and is not a manufacturer authorized seller of the products. Sale of this product by Freeman Liquidators is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser.

All products are NEVER USED but external packaging will have damage. Some items may be placed into other packaging to ensure safe shipping. All items are opened for inspection prior to shipment to ensure the best quality of products. Freeman Liquidators guarantees your satisfaction. If you are not completely satisfied with a purchased product, within 30 days from the date of purchase, return the product in its packaging and Freeman Liquidators will fully refund your money.

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Genuine Baldwin BT339 Full-Flow Lube Spin-On Oil Filter

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