698754 Air Filter, 492932S 492932 Oil Filter with 691035 Fuel Filter Tune up Kit Compatible with 499486 499486S 18-26 HP intek V-Twins Lawn Mower Tractor

What It Is

This is a three-piece tune-up kit containing an air filter (698754), oil filter (492932S/492932), and fuel filter (691035). It is designed for 18-26 HP Briggs & Stratton Intek V-Twin engines found in many lawn tractors, including those from Craftsman, Husqvarna, and John Deere.

Fitment & Compatibility

Before buying, verify your engine model number (stamped on the valve cover or blower housing). This kit fits B&S Intek V-Twins with model numbers like 499486, 499486S, 445577, 445677, and others in the 44-range. It does not fit single-cylinder, opposed twin, or older flathead Intek engines. Measure your existing filters: the air filter is roughly 7.5" x 5" x 1.5", the oil filter is a standard spin-on (3-3/8" tall, 2-7/8" diameter), and the fuel filter is a small inline type. If your engine uses a different air filter housing (e.g., round or smaller rectangular), this kit won’t work.

Key Things to Know

• Quality: Aftermarket but well-reviewed. Comparable to OEM B&S parts in performance, but not identical—some users report a slightly looser fit on the air filter seal.
• Installation: Easy. No special tools needed. Replace oil filter by hand-tightening 3/4 turn after gasket contacts. Fuel filter has directional arrows—install with arrow pointing toward the carburetor.
• Common gotchas: The fuel filter may be slightly larger than OEM; check clearance in your fuel line routing. The oil filter cross-threads easily—hand-start only. Always change oil when replacing the oil filter.
• Compatibility nuance: Some 20-22 HP Intek engines use a different air filter (498548). Double-check your air filter part number before buying.

Should You Buy It

Buy this kit if you own a 18-26 HP B&S Intek V-Twin and want a cost-effective, complete tune-up set. It’s ideal for seasonal maintenance (spring or 100-hour intervals) and saves money vs. buying each filter separately. Skip it if you need exact OEM fit for a commercial mower or if your engine uses a non-standard Intek filter (e.g., round air filter).