Pektron SCU - Replacement relay for the original Pektron 0662P04A

I can supply a quality HG4508 relay that is a direct replacement for the original Pektron 0662P04A relay as fitted to the following Pektron modules:


MG-Rover SCU/BCU  - YWC001540, YWC001541, YWC001551


LDV ESA Module - 587 700 010


LDV ETACS Module - 587 610 006, 587 610 007



The OE relay used by Pektron has a very high failure rate caused by corrosion and fracture of the very fine wire used in the relay coil.


The faulty relays must be desoldered from the module and the replacements soldered in place. If you don't want to have to solder I offer a  Relay Replacement Service, full details are in the Online Shop



The reliability of the replacement relay is so high that I guarantee them for 5 years.


To make a purchase please select the quantity required from the drop down menus below, postage is 

included in the relay price for UK, EU and Rest Of World customers.


Due to the cost of postage for Rest Of World locations

(Australia, New Zealand etc.) it only makes economic sense to purchase 5 relays.


All prices include postage to your location.



UK Customers

UK Quantity / Postage

Mainland EU Customers

EU Quantity / Postage

Rest Of World Customers

Purchase a quantity of 5 relays.

The cost including Airmail postage is £24.20. 

R.O.W Quantity / Postage

Bulk quantity prices - 10+

UK Customers

UK Quantity / Postage

Mainland EU Customers

EU Quantity / Postage
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Paul Brown


Technozen Electronics

44 Meadowview  

East Sussex





07527 877995



Website Last Updated:


 August 2021.






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