716/30148
  • Brand
    JF Parts
  • Article
    716/30148
  • Machine system
    Electrics
  • Part type
    Relay
  • Machine brand
    JCB
  • Manufacturing type
    Aftermarket
  • All the features
In stock
0.00 ₺
We do not publish prices: they depend on exchange rates and change often. Click «Request price» and we will quote the current price on the day you ask.
Check the exact specifications and compatibility with your machine with our managers.
We are available Monday to Saturday, 9:00 – 18:00; closed on Sunday.
Free delivery to the carrier of your choice, or collect your order in Istanbul.
Could not find the part you need? Write to us and we will help you find an alternative or order it from the manufacturer.

Mini relay 12 V 716/30148 is an aftermarket part for the JCB machines.

A mini relay is an electromagnetic switch that uses a small control current to switch heavy-current circuits such as headlights, work lights, the horn or fans, protecting the cab switch contacts from high current. According to sources, 716/30148 is a 12 V, 40 A, 5-pin mini relay used on JCB backhoe loaders, excavators and other JCB machines. The five-pin design lets the relay open one circuit while closing another (changeover contact). A faulty relay fails to operate the function, cuts out now and then or stays on. Mini relays of the same case size are used in many circuits in the fuse and relay box, so carrying a spare relay in the machine gives a quick fix in case of failure. The relay can be identified by the diagram printed on its case.

Specifications


Part number716/30148
Production typeAftermarket
Part typeRelay
System / groupElectrics
Machine makeJCB

Compatibility

The catalogue also has the genuine version of this part. Other parts are in Relays.

Fitting

If the socket contacts show oxide or melting, check the socket too, since a faulty socket heats the new relay as well. The relay is chosen by part number so that its voltage, current rating and pin layout match the old one.

Specifications

  • Machine system
    Electrics
  • Part type
    Relay
  • Machine brand
    JCB
  • Manufacturing type
    Aftermarket
Questions: 0
Your question:

No questions about this product.

07/10/2026 70
JCB 3CX and 4CX wiring diagrams before and after May 2009: sheets and component keys
Section C of the JCB service manual (publication 9803/3290-15) gives the JCB 3CX and 4CX backhoe loader wiring diagram in two versions: one for machines built up to May 2009 with analogue instruments and one for machines from May 2009 with the digital instrument panel. On the earlier machines the main machine circuit takes two sheets, with separate circuits for the gearboxes and options; the later circuit runs to 15 sheets. Below are the main sheets, the component keys and a guide to reading wire numbers.
07/10/2026 37
JCB 3CX / 4CX Electrics: Fuses, Relays, Battery, Alternator and Starter Motor Tests
Section C of the JCB service manual (publication 9803/3290-15) covers the electrical system of JCB 3C, 3CX and 4CX backhoe loaders: fuses and relays, circuit diagrams for machines of different build years, battery, alternator and starter motor testing, the wire numbering system, harness repair, earth points and harness drawings. The PDF has 402 pages, most of them harness drawings.
Similar products
MAX-12V-40A
4-pin relay 12V 40A, aftermarket
4-pin relay 12V 40A, aftermarket
In stock
0.00 ₺
716/30148
Mini relay 12 V 716/30148 JCB, genuine
Mini relay 12 V 716/30148 JCB, genuine
In stock
0.00 ₺
716/C6032
Flasher relay 716/C6032 JCB, aftermarket
Flasher relay 716/C6032 JCB, aftermarket
In stock
0.00 ₺
40/301747
Micro relay 12 V 20 A (resistor) 40/301747 JCB, aftermarket
704/10000
Warning buzzer 704/10000 JCB, aftermarket
Warning buzzer 704/10000 JCB, aftermarket
In stock
0.00 ₺

This site uses essential cookies (session, cart, language, currency). If you click «Accept», Google Analytics and Yandex Metrica cookies are also used for visit statistics; if you click «Decline», they are not loaded. Personal data is processed under the Turkish data protection law KVKK No. 6698. Details: Privacy and cookie policy.