Skip to product information
12_d3a696f8-ffe9-416a-99fc-50d807c85f16 - Northline Parts

Transmission Oil Pressure Switch 701/80322 for JCB Telehandlers

SKU: NLT2T02137
$66.09 In Stock
$66.09
Sale price  $66.09 Regular price 
Ships for free in 2–4 business days.
Transmission oil-pressure switch 701/80322 for compatible JCB machines, superseded by current JCB reference 403/N4302.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
Application Fitment Notes
JCB 540 / 541-70 / 550 telehandler families Common marketplace application; verify machine serial and original switch.
Other JCB machines using 701/80322 Use the part number as the primary fitment check.

Product Overview

This switch monitors transmission oil pressure and supplies an electrical on/off signal to the machine's warning or control system. A failed switch can cause an incorrect pressure warning or no warning when the circuit should be active.

Key Features & Performance

  • JCB transmission oil-pressure switch
  • Original reference 701/80322
  • Superseded by JCB 403/N4302
  • Electrical pressure-switch function for transmission circuit

Common Reasons for Replacement

  • Transmission pressure warning is intermittent or incorrect
  • Switch leaks through the body or threads
  • No electrical response when transmission pressure changes

OE / Reference Numbers

  • 701/80322
  • 403/N4302

Frequently Asked Questions

How do I confirm fitment? Confirm 701/80322 or superseding 403/N4302 in the JCB serial-number parts catalog and compare connector/thread before ordering.

Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.

Customers also purchased