OREGON 83-284 Oil Filter – OEM-Equivalent Replacement

Premium aftermarket filtration that fits like the original

The Oregon 83-284 oil filter is engineered as an aftermarket OEM-equivalent part designed to align with original equipment standards. Built for dependable filtration and straightforward installation, it fits engines that require a 3/4"-16 threaded mount. This filter emphasizes durability and accurate sizing to support your maintenance routines without guesswork.

Key specifications for confident fit

• Size: 2-5/8" H, 3" OD, 2-13/16" Seal OD
• Mounting Thread: 3/4" - 16
• Micron: 27 (27-micron filtration)
• Relief Pressure: 8-11 psi
• Anti-Drain Back Valve: Yes

Real-world use and potential benefits

In day-to-day maintenance, the filter’s compact canister design supports installation in tighter engine bays while its robust construction aims for reliable filtration performance. The seal is designed to minimize leaks during operation, and the anti-drain back valve helps preserve oil pressure on startup after periods of rest.

With OEM-equivalent engineering, this filter pairs with compatible engines that require a 3/4-16 threaded mount, offering a practical option for routine service and replacement cycles. It’s built to meet or exceed OEM specifications, providing a trustworthy component for ongoing engine care.

• OEM-equivalent replacement parts with engineered consistency
• Quality construction and materials designed for longevity
• Clear compatibility guidance based on thread size and microns

Installation and upkeep tips

Before installation, ensure the mounting surface is clean and use a new gasket. Torque to the recommended specification, and check for leaks after the first startup. Regular inspections help maintain seal integrity and filtration efficiency over time.

Whether you service a lawn tractor, generator, or automotive engine, the Oregon 83-284 oil filter offers a practical, OEM-like filtration option to support your regular maintenance routine without overpromising outcomes.