CATEngine Parts

201-6616-ok020-0234 — Passive High Output Speed Sensor

This is a CAT Passive High Output Speed Sensor, which monitors the rotational speed of an engine component and transmits this information to the engine control module (ECM). It is built to meet demanding OEM performance standards, providing accurate and reliable speed readings unlike a faulty sensor that may produce intermittent or incorrect data. Operators might experience engine performance issues, check engine lights, or difficulty starting the engine when this sensor is not functioning correctly.

Passive High Output Speed Sensor – Part No 201-6616-ok020-0234 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

ipt>

Related CAT Parts

From the same category — may also be needed

216-9824
Fuel Injection Pump
353-5972
Turbocharger
1427539
Engine Parts Component
178-6539
Gear Housing Oil Pump
8c8019
12V 20 30A Relay
131-3098
Fuel Injector

Browse all CAT Engine Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeSpeed Sensor
MaterialPlastic, Metal
ApplicationEngine speed monitoring
Service LifeReplace if providing erratic or no signal
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing speed sensor can be an intermittent check engine light or a slight fluctuation in engine RPM. As the sensor degrades, the engine may begin to run rough, hesitate under load, or even stall unexpectedly. In severe cases, the ECM may not receive a speed signal, preventing the engine from starting or running at all.

Installation Tip

Ensure the sensor tip is clean and free from metallic debris before installation, as this can interfere with its magnetic field. Avoid overtightening the sensor, which can strip the threads or damage the sensor housing.

Service Note

Inspect the target wheel (e.g., flywheel ring gear) for damage, debris, or missing teeth, and check the wiring harness for continuity and shorts.