Briggs & Stratton Cylinder Head 591750

The a genuine OEM replacement component. This cylinder head is precision-engineered to restore correct combustion chamber sealing, valve operation, and overall engine performance when replacing a damaged or worn original unit.

As an original Briggs & Stratton part, it ensures correct fitment, durability, and long service life, making it the preferred choice for professional repairs and long-term reliability in lawn mowers, ride-on mowers, and other outdoor power equipment. Key Features

- Genuine Briggs & Stratton OEM cylinder head
- Restores correct combustion and valve sealing
- Manufactured to original factory specifications
- Designed for durability and long service life
- Ideal for engine rebuilds or major repairs Specifications

- Brand: Briggs & Stratton
- Part Type: Cylinder Head
- OEM Part No.: 591750
- Item : HEAD, Cylinder
- Unit of Measure: Each Compatible Engine Models

Fits Briggs & Stratton engines including (but not limited to):

- Briggs Model: 331977-0001-G1, 331977-0003-G5, 331977-0004-G1, 331977-0005-G1
- Briggs Model: 331977-0006-G1, 331977-0007-G1, 331977-0008-G1, 331977-0009-G1
- Briggs Model: 331977-0010-G1, 331977-0011-G1, 331977-0100-B1, 331977-0101-B1
- Briggs Model: 331977-0102-G5, 331977-0102-G6, 331977-0103-B1, 331977-0103-B2
- Briggs Model: 33M977-0001-G1 through 33M977-0010-G1
- Briggs Model: 33R777 Series, 33R877 Series
- Briggs Model: 33S777 Series, 33S877 Series

Note: This cylinder head is commonly supplied as part of engine assemblies that may also include gasket sets, valves, intake manifold, and oil fill components depending on engine variant. OEM Cross References

- OEM Part No. 591750 Important Notes

- Gaskets, valves, and mounting hardware are included unless otherwise stated
- Professional installation recommended
- Always confirm engine model, type, and code before ordering Suggested Category

- Outdoor Power Equipment Parts
- Engine Parts
- Cylinder Heads