Key Features

• Genuine OEM oil filter Briggs & Stratton part 842921, engineered to Briggs & Stratton original equipment standards for correct fit and dependable performance.
• High‑efficiency filtration captures dirt, metal particles and sludge to protect bearings, crankshaft journals and other critical internal components.
• Durable construction reinforced steel canister resists pressure and vibration for long-term use in demanding outdoor power equipment.
• Precision fitment factory-accurate threading and gasket ensure secure, leak‑free installation on compatible engines.
• Broad compatibility cross-references to multiple Briggs & Stratton/Vanguard numbers indicating versatile applicability; verify with your engine model before ordering.

Product Details

The Briggs & Stratton Oil Filter – 842921 is a spin-on engine oil filter designed for select Vanguard twin‑cylinder engines and other compatible small‑engine applications. It uses quality filter media housed in a durable steel canister with a precision threaded base to ensure a secure, leak‑free seal. By trapping contaminants and sludge from circulating oil, it helps protect bearings and crankshaft journals, supporting smoother operation and longer service intervals between maintenance.

Compatibility

• Designed for: select Briggs & Stratton Vanguard twin‑cylinder vertical crankshaft engines, commonly found on ride‑on mowers, garden tractors, commercial mowing equipment and other outdoor power machines that specify this filter.
• Typical applications: Vanguard twin‑cylinder engines such as 16 HP and 18 HP vertical crankshaft models that use spin‑on oil filtration.
• Interchange references: 492056; 492932 / 492932S; 5049, 5049B, 5049D, 5049H, 5049K; 5076, 5076D, 5076H, 5076K; 695396; 696854; 795890; 841023B; 842921B. Aftermarket replacements are commonly listed alongside these numbers.
• Important installation note: Exact compatibility depends on your engine’s Model–Type–Code; always verify against the official parts manual before ordering.