Description
Overview:
These Rings .030 for Kohler K241, K241A and K241AS engines are a Genuine Kohler replacement set engineered to restore cylinder sealing and engine efficiency. Manufactured from high‐grade wear‐resistant iron/steel, the rings are precision finished to maintain tight compression and effective oil control under working loads. The ".030" size indicates an oversize of 0.030 in (0.76 mm), intended for engines that have been rebored during overhaul. Suitable for a wide range of fixed‐speed and governed small engines used in construction and garden equipment, including popular Kohler K‐Series such as K241 and K301, these OEM rings help recover starting performance, power output and fuel economy. Supplied to Kohler specification for dependable fit and long service life in demanding professional and DIY applications. OEM reference: 235290-S.
Key Features:
- Genuine Kohler part for assured compatibility and performance (OEM 235290-S)
- 0.030 in (0.76 mm) oversize for use with correctly rebored cylinders
- Maintains compression to improve power, starting and fuel efficiency
- Effective oil control to reduce smoke and oil consumption
- Precision‐engineered ring geometry for reliable sealing and heat transfer
- Durable materials designed for sustained service in tough environments
- Consistent sizing for straightforward installation with standard workshop tools
- Suitable for a wide range of Kohler K‐Series and Magnum models often found in mowers, tractors and site machinery
- Helps extend engine life after rebuilds and major services
Typical Applications:
Used during engine rebuilds or repairs on Kohler single‐cylinder and selected Magnum engines powering ride‐on lawn mowers, garden tractors, compact tractors, generators, pumps, chippers, welders and light construction equipment such as plate compactors. Ideal when a cylinder has been overbored by 0.030 in (0.76 mm) and new rings are required to restore correct sealing.
Also known as:
Piston ring set, compression rings, oil control rings, engine rings, oversize rings, 30‐thou rings (0.76 mm), Kohler K‐Series piston rings, rebuild rings, overhaul rings.
Fits Models:
K241, K241A, K241AS, K241S, K301, K301A, K301AS, K301S, M10, M12, MV16, MV18, MV20
Alternate Part Numbers:
235290-S, 235290S
Product Specifications
| L&S Part No. | 235290-S |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Kohler |
| Key Features | - Genuine Kohler part ensures compatibility (OEM 235290-S) - 0.030 in oversize for rebored cylinders - Maintains compression for improved power and efficiency - Effective oil control reduces smoke and consumption - Fits Kohler K-Series and Magnum models, including K241 and K301 |
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