Description
Overview:
The Auto Choke Arm Assembly is a genuine Kohler component for XT series petrol engines, engineered to control the choke mechanism for smooth starting and stable running. Built from durable, corrosion‐resistant metal, the arm links the choke system to its actuation points, helping the carburettor deliver the correct air-fuel mixture during cold starts and warm-up. It is a direct replacement for OEM No. 14 187 18-S and is designed for Kohler XT775 and XT800 engines used in garden and light commercial machinery. A precise fit and robust construction support reliable performance under frequent start-stop use. For users maintaining mowers and similar equipment, this assembly offers an effective way to restore consistent starting behaviour and reduce idle instability when the engine is warming.
Key Features:
- Genuine Kohler part for assured compatibility with XT series engines
- Direct replacement for OEM No. 14 187 18-S to simplify selection
- Durable steel construction with a corrosion-resistant finish for long service life
- Helps deliver correct choke position for easier cold starts and smoother warm-up
- Supports stable idle and reduced stalling when the engine is warming
- Accurate geometry for dependable linkage movement and repeatable operation
- Designed for heavy, frequent use in garden and light commercial environments
- Straightforward installation with standard workshop tools to minimise downtime
- Suitable for routine maintenance or as a like-for-like replacement during repairs
Typical Applications:
Used on Kohler XT775 and XT800 engines commonly found on walk-behind lawn mowers and similar garden equipment. Ideal for restoring correct choke function when starting becomes difficult, idle is erratic, or the choke linkage shows wear. Suitable for domestic users, grounds teams, and contractors maintaining XT-powered machines.
Also known as:
Kohler choke arm, automatic choke lever, auto‐choke arm, choke linkage arm, choke actuator arm, carburettor choke arm for Kohler XT series.
Fits Models:
XT7.75, XT775, XT8, XT800
Alternate Part Numbers:
14 187 18S, 1418718-S, 1418718S
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