792105 Air Filter 696854 492932S Oil Filter for BS 593435 593240 20hp 24hp 26hp 23hp Exntended Life Series D170 Z245 MIU11515 GY21057 Lawn Mower

What It Is

This is a combo pack containing an air filter (792105) and an oil filter (696854/492932S) designed for Briggs & Stratton Extended Life Series engines used in lawn tractors and zero-turn mowers. It fits engines in the 20hp to 26hp range, including models like the 593435, 593240, and others in the D170, Z245, and MIU11515 series.

Fitment & Compatibility

Before buying, confirm your engine’s model number (e.g., 593435, 593240) – it’s stamped on the valve cover or blower housing. This kit is for Briggs & Stratton Extended Life Series engines only, not standard or Intek models. Check that your mower uses a screw-on oil filter (696854/492932S) and a rectangular air filter (792105). Measure the air filter housing: the 792105 is about 7.5" x 4.5" x 2". For oil filter, verify thread size (3/4"-16) and gasket diameter (approx. 2.5"). Not compatible with Kohler, Kawasaki, or Honda engines.

Key Things to Buy

• Quality: Aftermarket but meets OEM specs. Users report good filtration and fit, though some note the air filter foam is slightly thinner than OEM.
• Installation: Oil filter – hand-tighten only after wiping gasket surface. Air filter – slides in without tools; ensure the pre-cleaner foam is properly seated.
• Gotchas: This kit does not include the pre-cleaner foam for the air filter (sold separately). The oil filter is not for engines that use a cartridge-style filter. Check that your mower uses a spin-on oil filter, not a drop-in element.
• Life cycle: Replace air filter every 100 hours or annually, oil filter every season. This pack covers both for one service.

Should You Buy It

If you own a Briggs & Stratton Extended Life Series engine (20-26hp) in a lawn tractor or ZTR, this is a solid, budget-friendly combo for routine maintenance. It fits common models like the D170 and Z245, and the high rating (4.7 stars) suggests reliable performance for the price. Skip it if you need OEM-specific parts or your engine uses a different filter type.