Description
Overview:
These genuine Kohler piston rings are made for overhauled K‐series engines and sized for .010 in oversize pistons (0.254 mm). Supplied under OEM number 232576-S, they restore the seal between piston and cylinder to maintain compression and control oil. Manufactured to Kohler's OEM standards, the rings are engineered for reliable operation in air‐cooled single‐cylinder engines commonly used in construction and garden machinery. Ideal for rebuilds of K91 and K141 units that have been rebored to .010 in oversize, they help bring back easy starting, steady power, and reduced smoke. Use them when refreshing an engine after wear, scoring, or high hours, ensuring the cylinder, piston, and ring sizes all match for correct fit and performance. Genuine Kohler part for assured compatibility.
Key Features:
- Genuine Kohler part (OEM 232576-S) for correct clearances and ring tension
- .010 in oversize (0.254 mm) to suit a corresponding oversize piston and rebored cylinder
- Restores compression, reduces blow‐by, and improves starting and throttle response
- Controls oil for cleaner running and lower consumption
- OEM‐grade materials and finish for durability in dusty, high‐temperature use
- Precision manufacture for consistent ring end gaps and quick bedding‐in
- Compatible with K91, K141, K161, K181; check piston/cylinder size before fitting
- Straightforward to fit with standard tools and a ring compressor, helping minimise downtime
Typical Applications:
Used during engine rebuilds and services on equipment powered by Kohler K‐series engines, such as walk‐behind mowers, ride‐on mowers, tillers, generators, plate compactors, pumps, and small plant. Suitable for professional workshops and DIY users carrying out a rebore and oversize piston fit to restore reliable performance and reduce oil smoke.
Also known as:
Ring pack, oversize ring set .010, 0.25 mm oversize ring set, K‐series ring kit, compression and oil control ring set, cylinder ring set, rebuild ring kit for Kohler singles.
Fits Models:
K91, K141, K161, K181
Alternate Part Numbers:
232576-S, 232576S
Product Specifications
| L&S Part No. | 232576-S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kohler |
| OEM No. | 232576-S |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Kohler |
| Key Features | - Genuine Kohler part, OEM number 232576-S - Sized for .010 in oversize pistons - Restores compression and reduces blow-by - Compatible with K91, K141, K161, K181 models - Controls oil for cleaner running and lower consumption |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
