Description
Overview:
This is a Genuine Kohler spark arrestor (OEM No. 25 189 01-S) for Kohler petrol engines used in construction and garden machinery. The arrestor sits at the exhaust outlet or within the muffler path and uses a fine metal mesh to stop hot particles and sparks leaving the exhaust, reducing fire risk in dry or debris‐prone areas. Built from heat- and corrosion-resistant materials for dependable service, it is designed to match OEM fit and performance without unnecessary restriction when clean. Ideal for routine maintenance or replacement during exhaust repairs, it supports safe operation on equipment powered by Kohler engines, including the ECH749. Supplied as a Genuine Part for assured compatibility and consistent quality.
Key Features:
- Genuine Kohler part for reliable fit and performance (OEM No. 25 189 01-S)
- Designed to intercept sparks and hot carbon particles from the exhaust stream
- Durable, corrosion-resistant construction suited to outdoor and site use
- Fine mesh screen helps protect against fire hazards in dry vegetation and dusty areas
- Direct replacement to OEM dimensions for straightforward installation
- Fits applicable Kohler engines, including ECH749, with no modifications required
- Low maintenance: can be inspected and cleaned as part of regular servicing
- Supports safe operation without excessive exhaust back pressure when maintained properly
Typical Applications:
Used on Kohler-powered equipment operating near dry grass, timber, mulch, or enclosed sites where spark control is required. Typical machines include professional and domestic grounds-care equipment, compact construction machinery, portable generators, and pumps fitted with compatible Kohler engines.
Also known as:
Spark arrester, exhaust arrester, muffler spark screen, exhaust spark screen, spark suppressor screen, exhaust screen insert.
Fits Models:
ECH749
Alternate Part Numbers:
25 189 01S, 2518901-S, 2518901S
Product Specifications
| L&S Part No. | 25 189 01-S |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Kohler |
| Key Features | - Genuine Kohler part, OEM No. 25 189 01-S - Fine mesh screen intercepts sparks and hot particles - Corrosion-resistant for outdoor and site use - Direct replacement, fits Kohler engines including ECH749 - Low maintenance, inspect and clean regularly |
| Fits Models | ECH749 |
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