Proline® std piston ring set for Briggs and Stratton engines. Our parts meet or exceed OEM specs. Please match your part with ours for proper fitment, actual pictures shown. Rings Not made in china.
Includes:
- Piston ring set
Specs:
- High quality set
- Cylinder Diameter 3.4375"
Replaces Briggs and Stratton OEM #:
- 393277
- 391780
- 394665
- 394959
- 499996
Fits Models:
- 220400-222400, 252400-257400, 28A700-28D700, 280700-286700, 400400, 402400-404700 ,42A700-460700