Piston Rings 594437 Compatible with Briggs & Stratton 16HP 17HP 17.5HP 18HP OHV Engine – 90.5mm Bore Intek Single Cylinder
Product details
| Management number | 211784402 | Release Date | 2026/04/04 | List Price | $13.98 | Model Number | 211784402 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
This piston ring set (594437) is compatible with Briggs & Stratton 16HP, 17HP, 17.5HP, and 18HP single cylinder OHV Intek engines. Designed for engines with a 90.5mm bore size to ensure proper compression and sealing. Fits many Briggs & Stratton 31-series models including: 319775, 31A507, 31A607, 31A677, 31A707, 31A777, 31A807, 31C707, 31C777, 31D577, 31E577, 31E607, 31E677, 31E707, 31E777, 31E877, 31G707, 31G777, 31L777, 31N607, 31N677, 31N707, 31N777, 31P607, 31P677, 31P707, 31P777, 31Q505, 31Q607, 31Q677, 31Q777, 31R507, 31R577, 31R607, 31R677, 31R707, 31R777, 31R807, 31R877, 31R975, 31R976, 31R977, 31S777, 31S977, 31U977 Short block models: 592054, 592059, 592060 Please verify your engine model, type, and code before ordering to ensure proper fitment.
- ✔ FITS BRIGGS & STRATTON ENGINES – Compatible with 16HP, 17HP, 17.5HP, and 18HP single cylinder OHV Intek engines. Fits many 31-series models (see description for full list). Verify model, type, and code before ordering.
- ✔ PISTON RING SET – Includes piston rings (594437) for engine rebuild and repair.
- ✔ 90.5MM BORE SIZE – Designed for engines with 90.5mm bore. Ensures proper compression and sealing when matched correctly.
- ✔ RESTORE ENGINE PERFORMANCE – Helps improve compression, reduce oil consumption, and restore engine power.
- ✔ LIL RED BARN QUALITY – Reliable aftermarket parts trusted by small engine repair professionals.
| Manufacturer | Performance Saw Supply |
|---|---|
| Package Dimensions | 4 x 4 x 4 inches |
Bestseller ranking
Piston Rings
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form