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DAC3719-L - Clutch Pedal Switch

Original price - Original price €14,70
Original price
€14,70
€14,70 - €14,70
Current price €14,70
OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Brand Lucas
Clutch Pedal Switch in the diesel engine management circuit. Mounted at the clutch master cylinder, the switch signals the engine ECM when the clutch pedal is operated.

The ECM uses this signal to apply surge damping during gear changes, holding engine speed steady to smooth the shift and limit exhaust emissions. With the pedal at rest the switch contacts are closed and feed the ECM; pressing the pedal opens the contacts and removes the feed.
Alternative Codes
DAC3719-L

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does this clutch pedal switch do?
This clutch pedal switch is mounted at the clutch master cylinder and signals the engine ECM when the clutch pedal is operated. The ECM uses the signal to apply surge damping during gear changes, smoothing the shift and helping limit exhaust emissions.
What's the difference between this Lucas switch and the Intermotor version?
This is the Lucas-branded version of the same clutch pedal switch, functionally identical to the Intermotor-branded equivalent also listed. Either brand does the same job in the diesel engine management circuit, so the choice comes down to brand preference rather than a functional difference.
How is this switch wired into the circuit?
With the clutch pedal at rest, the switch contacts are closed and feed a signal to the ECM. Pressing the pedal opens the contacts and removes that feed, giving the ECM a simple on/off read of clutch pedal position.
What symptoms point to this switch failing?
A failing switch typically causes rough or jerky gear changes, since the ECM isn't getting a reliable clutch signal to apply surge damping. It can also trigger a related fault code on some diagnostic systems.