The genuine Briggs & Stratton crankshaft seal is a essential spare part for proper sealing and protection of the engine. It is compatible with Briggs & Stratton engines in the 21R6, 21R8, 31R7, 31R8, 31R9, and 40N8 series, providing an excellent fit and reliable operation in lawnmowers, garden tractors, and professional equipment.

Manufactured according to Briggs & Stratton specifications, the engine crankshaft seal ensures:

• Effective oil sealing
• Leak reduction
• Long-term durability of the engine

Using genuine spare parts protects the internal engine components and maintains maximum performance. An ideal solution for professionals and individuals who demand quality and durability from their equipment.

Genuine Briggs & Stratton part

Compatible with engines: 1924, 1964, 1974, 19G4, 19H2, 19L2, 2013, 2014, 2023, 2024, 2034, 2064, 20A1, 20A4, 20B4, 20C1, 20C4, 20D4, 20E1, 20E2, 20E3, 20E4, 20F4, 20G4, 20H1, 20L1, 20L2, 20M1, 20M2, 20M3, 2434, 2504, 2564, 2574, 4224, 1947, 1957, 1967, 2107, 2108, 2127, 2128, 2129, 2147, 2149, 2157, 2158, 2178, 2199, 21B7, 21B8, 21B9, 21R5, 21R6, 21R7, 21R8, 280H, 280J, 281H, 282H, 2837, 283H, 2847, 284H, 285H, 2867, 286H, 2877, 28AH, 28BH, 28CH, 28N7, 28P7, 28Q7, 28S7, 3117, 33M9, 33R7, 4015, 4025, 4036, 4045, 4055, 4057, 4065, 4066, 4067, 4075, 4076, 4077, 40F7, 40N8, 40N7, 40R5, 40R6, 40R7, 40R8, 40S7, 40S8, 40U7, 40U8, 4415, 4416, 4455, 4456, 4458, 44J6, 44L7, 44M7, 44N6, 44N7, 44N8, 44P7, 44R6, 44S6, 44S7, 44S8, 44S9, 44U5, 44U6, 44U7, 44U8, 4607, 4617, 4627, 4637, 49M7, 49M8, 49S7, 49S8.