Description
Overview:
This is a genuine Kohler thread-forming Hi-Lo screw for small engines, OEM No. 12 086 01-S. It is a No.10 size fastener (approx. 0.190 in / 4.83 mm major diameter) made from durable steel for dependable service in engine assemblies. The Hi-Lo thread profile is designed to form its own threads in suitable housings and covers, giving a tight, secure hold without damaging components. Typical uses include fastening plastic shrouds, air filter housings and other ancillary covers on Kohler engines such as the CV14 and CV15. As a genuine part, it maintains correct fit and performance, helping prevent loosening from vibration and supporting reliable day-to-day operation across garden and construction machinery powered by Kohler engines.
Key Features:
- Genuine Kohler part for assured compatibility and fit with specified engines
- No.10 size (approx. 0.190 in / 4.83 mm) Hi-Lo thread for strong grip in plastics and cast components
- Thread-forming design helps resist vibration loosening and reduces risk of stripped threads
- Durable steel construction for long service life in outdoor and workshop environments
- Suitable for routine maintenance and replacements to restore correct fastening
- Straightforward installation with standard hand tools
- Supports correct alignment of shrouds and covers to maintain cooling airflow and protection
Typical Applications:
Used to secure engine shrouds, air cleaner covers, blower housings, control panels and similar components on Kohler small engines. Ideal for workshop repairs, scheduled maintenance, and like-for-like replacements where a Hi-Lo thread is specified. Suitable for lawn and garden machinery, compact construction equipment, and other tools powered by the listed Kohler models.
Also known as:
Thread-forming screw, No.10 Hi-Lo screw, self-tapping fastener, engine shroud screw, cover screw, small engine fastening screw.
Fits Models:
CV14, CV15, CV430, CV450, CV460, CV461, CV490, CV491, CV492, CV493
Alternate Part Numbers:
12 086 01S, 1208601-S, 1208601S
Product Specifications
| L&S Part No. | 12 086 01-S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kohler |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Kohler |
| Key Features | - Genuine Kohler part ensures compatibility with specified engines - No.10 size, 0.190 in / 4.83 mm diameter - Hi-Lo thread profile for strong grip in plastics - Durable steel construction for long service life - Fits Kohler models CV14, CV15, CV430, CV450, CV460, CV461, CV490, CV491, CV492, CV493 |
| Fits Models | CV14 | CV15 | CV430 | CV450 | CV460 | CV461 | CV490 | CV491 | CV492 | CV493 |

