Baldwin BT486 Engine Oil Filter
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Baldwin

Baldwin BT486 Engine Oil Filter

Brand Baldwin BT486
Fits "ag-chem, bandit, john deere equipment"
Furnished Gasket [1] included
Height 6 31/32
Height (mm) 177
Outside Diameter 1 5 1/16
Outside Diameter 1 (mm) 128.6
Per Inch 12
Replaces "john deere ar98329, ar101278"
Thread 1 1/2
Fits —

Engine oil filter. Filters oil to help keep the engine’s lubrication system clean.

Included gasket. Comes with one furnished gasket for a complete service replacement.

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Baldwin BT486 Engine Oil Filter

The Baldwin BT486 is an engine oil filter built for Ag-Chem, Bandit, and John Deere equipment applications. With a 1 1/2 thread, 12 per inch thread pitch, and a furnished gasket included, it is specified for service where proper oil filtration and sealing are critical.

Key Features

  • Brand: Baldwin
  • Part number: BT486
  • Engine oil filter for heavy-duty equipment use
  • Fits Ag-Chem, Bandit, and John Deere equipment
  • Thread size: 1 1/2
  • 12 threads per inch
  • Height: 6 31/32 in. (177 mm)
  • Outside diameter: 5 1/16 in. (128.6 mm)
  • Furnished gasket included
  • Replaces John Deere AR98329 and AR101278

Product Details

Baldwin BT486 is an oil filter specified for equipment that uses the listed dimensions and thread pattern. The filter measures 6 31/32 inches tall with a 5 1/16 inch outside diameter, making it important to verify housing clearance and mounting specs before ordering. For John Deere equipment, BT486 is a direct replacement reference for AR98329 and AR101278, and the BT486 part number is commonly searched by buyers looking for a Baldwin oil filter for John Deere equipment.

Use this filter when servicing Ag-Chem, Bandit, and John Deere equipment that calls for the BT486 configuration. The Baldwin BT486 part number is also useful for cross-checking service records and parts catalogs when sourcing an engine oil filter for John Deere equipment.

Common Service Issues It Can Address

  • Replacing a clogged or restricted oil filter
  • Restoring proper oil flow during scheduled maintenance
  • Correcting a filter mismatch caused by thread or size differences
  • Addressing sealing concerns when the old gasket is worn or damaged
  • Supporting routine oil service on Ag-Chem, Bandit, and John Deere equipment

Installation Notes and Tips

Confirm thread size, gasket fit, height, and outside diameter against the existing filter or equipment parts listing before installation. Clean the mounting surface thoroughly, lubricate the gasket as recommended by your service procedure, and tighten the filter to the manufacturer’s specified method. For fitment-based searches, buyers often look for a Baldwin BT486 oil filter for John Deere equipment or a replacement for AR98329 and AR101278.

Quality Assurance

Baldwin filters are widely used in heavy-duty filtration applications, and BT486 is built to the listed dimensional and thread specifications for accurate replacement selection. This part cross-references John Deere AR98329 and AR101278 for the same application.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes