MERLO speed sensor

PGA Part number M0402.

Engine Speed & RPM Sensors for Merlo Telehandlers – Hydrostatic Drive Control

A failed engine or drive shaft speed sensor causes incorrect ECU readings, jerky acceleration, erratic hydrostatic drive behavior, or machine system lockouts. At PGA Technika, we supply high-precision Merlo engine speed sensors engineered to feed real-time RPM data to the drive control unit, ensuring maximum travel hydraulics performance under varying loads.

Our product range: Speed sensors, RPM senders, and pulse sensors

We supply high-quality OEM-quality replacements and original Merlo parts built to deliver consistent electrical signals under continuous vibration:

  • Engine speed & crankshaft RPM sensors – primary sensors capturing engine rotation speeds for hydrostatic drive management.

  • Drive shaft & hydraulic pump speed senders – sensors monitoring rotational speeds across the main transmission and hydraulic pump assembly.

  • Inductive & Hall-effect pulse sensors – contactless sensor units resistant to electromagnetic interference and thermal fluctuations.

  • Sealed oil- & weatherproof sensor units – IP-rated electronic sensors protected against moisture, dust, vibration, and fluid exposure.

We supply Merlo telehandler parts compatible with Turbofarmer, Panoramic, Multifarmer, Roto, and compact series models.

Fast dispatch (24-48h) & downtime reduction

A speed sensor failure impairs machine mobility and brings job site operations to a halt. Essential RPM sensors are held in stock for 24-48 hour dispatch. As a dedicated Merlo parts supplier, we also handle express factory orders for specialized sensor configurations.

Accurate VIN-based Merlo parts verification

Engine speed sensors vary across production years by thread pitch, insertion depth, connector pinouts, and signal frequencies depending on engine specs. Utilizing the official Merlo parts catalog, our technical specialists will cross-check your machine’s VIN to guarantee a 100% correct component match.

Contact our technical sales team for fitment & quotes

Reach out via phone or email to check current stock availability, confirm sensor compatibility, and receive a prompt quote:

  • Phone: +48 508 508 940 / +48 508 508 561

  • E-mail: biuro@pgatechnika.pl