Sensor 322/W4424 for JCB 100C-1 135E 135I 150T 155E 175T 190T 205T 255T
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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.
| Application | Fitment Notes |
|---|---|
| JCB 100C-1 | Listed compact excavator application. |
| JCB 135E / 135I / 150T / 155E / 155I | Listed loader applications. |
| JCB 175T / 190T / 205T / 255T / 260T / 280T | Listed loader applications. |
Product Overview
This sensor is used as a machine-position/interlock input on listed JCB equipment. Marketplace catalogs commonly identify it with the hand-brake or position-sensor circuit, so the original sensor function and connector should be checked before replacement.
Key Features & Performance
- JCB reference 322/W4424
- Electrical position/interlock sensor
- Plug-in replacement style for listed JCB machines
- Also sold under formatting 322-W4424 and 322W4424
Common Reasons for Replacement
- Interlock or position signal is intermittent
- Machine function is disabled because the controller does not see the expected sensor state
- Sensor housing or connector is physically damaged
OE / Reference Numbers
- 322/W4424
- 322-W4424
- 322W4424
Frequently Asked Questions
How do I confirm fitment? Match 322/W4424 on the original sensor and compare the connector and mounting shape. If the machine has a different sensor function or superseded number, use the serial-number parts catalog.
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.