Engine oil pressure sensor suitable for JCB Mini Excavators
GX-AFTER

Engine oil pressure sensor suitable for JCB Mini Excavators

Catalog number:02/630156A Nr OEM:02/630156 Manufacturer:GX-AFTER
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Engine oil pressure switch suitable for JCB 1CX / 3CX / 4CX / Mini Excavators – 02/630156

Technical Specifications & Compatibility

On/off oil pressure switch that monitors minimum lubrication pressure. When pressure drops below threshold it triggers a warning lamp/ECU input to help prevent engine damage. Built for JCB compact and mini ranges — vibration-resistant.

Part number: 02/630156
Alternative numbers: 02-630156, 02630156, 02/630156A
Manufacturer: GX-AFTER
Type: Oil pressure switch (on/off)
Connector / mounting: Standard JCB compact/mini connector; screws into engine block or filter head (check variant before ordering)

Technical note: JCB mini ranges use several switch executions (different thresholds and threads). Where possible, confirm by the serial number or the code on your existing switch — we will verify before dispatch.

GX-AFTER — vetted aftermarket quality, fair price and fast availability from stock.

Machine Applications

Brand (Machine type) Model
JCB (Mini excavators) 8014, 8015, 8016, 8017, 8018, 802, 803, 804
JCB (Backhoe loaders / compact) 1CX, 3CX, 4CX, MINI CX
JCB (Telehandlers) Loadall (selected)
JCB (Others) ROBOT (skid steer), TELETRUK (TLT), MICRO

The list above is indicative — compact/mini ranges can vary. Please confirm by serial number when possible.

Functions & Benefits

  • Monitors minimum oil pressure and triggers a warning.
  • Helps prevent engine seizure due to loss of lubrication.
  • Compact, vibration-resistant metal body.
  • Direct replacement for the OE unit — quick fit.
  • Consistent switching threshold for repeatable alerts.

Related Items

  • › Engine oil filter — regular replacement stabilises pressure.
  • › Switch gasket/adaptor — replace if leakage marks are visible.
  • › Workshop pressure gauge — to verify actual oil pressure during diagnostics.

🔧 Expert Guide: Key Installation Tips

1. Clean the port and threads

Remove old sealant/debris. Ensure flat, dry seating surfaces.

2. Tighten with care

Tighten to the recommended torque — do not over-tighten.

3. Check the electrics

Inspect connector and wiring for corrosion or breaks; apply dielectric grease.

4. Validate with a gauge

Compare lamp/ECU behaviour to actual oil pressure to rule out pump/filter issues.

⚠️ Safety Warning

Do not force the threads. Excessive torque may strip the port or crack the switch body, causing leaks.

Role in the Machine & Failure Diagnostics

Acts as a lubrication safeguard — alerts the operator when oil pressure falls below the protection threshold.

  • Lamp stays on at hot idle — low oil level/faulty switch possible.
  • Lamp flickers with RPM changes — check wiring/connector.
  • No warning despite abnormal noise — verify with a pressure gauge; inspect oil pump.
  • Oil traces around the switch — renew gasket/adaptor and verify torque.

Peace of Mind: Why Choose SERWIS-KOP?

Downtime is expensive — fit a proven switch and keep working.

We dispatch 02/630156 straight from stock and match the variant to your machine for a smooth install.

📞 Not seeing the exact variant?

Our site shows only a fraction of 60,000+ parts. Call us — we’ll confirm fitment and ship the same day when possible.

Question mark

Need help confirming compatibility? Call us — we’ll verify and dispatch promptly.

02/630156A
02/630156
0.04 kg

Data sheet

SUITABLE FOR
JCB
MACHINE TYPE
BACKHOE LOADER
MICRO
MINI CX
MINIEXCAVATOR
ROBOT
TELESCOPIC HANDLER
TELETRUK
OEM NUMBERS
02/630156
ENGINE
PERKINS

Specific References

MPN
02/630156
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Engine oil pressure sensor suitable for JCB Mini Excavators

Catalog number: 02/630156A
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Manufacturer

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57a
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100

Responsible person

  • Serwis Kop Sp. z o.o. Sp. K.
  • Podkarpacka 57A
  • 35-082 Rzeszów
  • Poland
  • [email protected]
  • +48178643100
gross price

73.19 zł

net price
59,50 zł
Available in large quantity Temporarily unavailable
59,50 zł
net price

73.19 zł

gross price
Nie możesz dodać więcej produktów
  • You will receive 6 points, it gives you 2.40 zł
  • Lowest price from 30 days before the discount: 73.19 zł
    PRODUCT SPECIFICATION
    SUITABLE FOR
    JCB
    MACHINE TYPE
    BACKHOE LOADER
    MICRO
    MINI CX
    MINIEXCAVATOR
    ROBOT
    TELESCOPIC HANDLER
    TELETRUK
    Show more
    OEM NUMBERS
    02/630156
    ENGINE
    PERKINS

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    WE OFFER PRODUCTS OF THE BEST BRANDS

    SERWIS KOP Sp. z o.o. Sp.k.
    ul. Podkarpacka 57A, 35-082 Rzeszów
    NIP: 813-352-97-49 REGON: 180286726

    Opening hours
    Telephone support - Monday - Friday (8:00 AM – 5:00 PM)
    Order pick-up - Monday - Friday (8:00 AM – 4:30 PM)

    Email



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    Phone
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    +48 17 864 00 24
    +48 17 864 25 96

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