12V preheating relay Rehlko-Kohler-Lombardini KDI - ED0021938000-S

Code	ED0021938000-S
Weight	0.1 Kg
List price	€ 187,00 EV
Disponibilità	Available Not available pezzi
Quantity	Pz

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What it is for

The 12V preheating relay for Rehlko Kohler Lombardini KDI with original code ED0021938000-S is an electrical component designed to manage the preheating phase on KDI 1903, KDI 2504 and KDI 3404 diesel engines.

This genuine spare part supports the cold-start system by helping activate the preheating circuit correctly, improving more regular engine starts even in demanding operating conditions.

It is intended for Rehlko, Kohler and Lombardini KDI series engines used in industrial, agricultural and power unit applications, where electrical reliability and dependable starting performance are essential.

Why choose this product

Genuine ED0021938000-S 12V spare part built to manufacturer specifications

Compatible with KDI 1903, KDI 2504 and KDI 3404 engines

Essential for proper preheating system operation and improved cold starting

Ideal for professional maintenance on industrial and agricultural diesel engines

Technical data sheet

Product code	ED0021938000-S
Short reference	2193800
Type	12V preheating relay / preheating control unit
Brand	Rehlko, Kohler, Lombardini
Compatibility	KDI 1903 - KDI 2504 - KDI 3404
Engine series	KDI
Category	Engine electrical components
Condition	Original

Doubts about compatibility?

Some spare parts may vary based on the engine serial number. If you are not sure, contact us before ordering with the engine code, serial number, or a photo of the nameplate.

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