VolvoElectrical Parts

FPZY2504118 — Potentiometer Trim Sensor Kit 873531 22314183 21985533 For Volvo Penta Sterndrive 290

This potentiometer trim sensor kit is a critical sensor within the sterndrive control system, providing precise feedback on throttle or shift position to the engine control unit. It is built with high-quality components to ensure accurate and consistent readings, unlike a worn sensor that may drift or provide erratic signals. Operators might observe inconsistent throttle response, difficulty engaging gears, or warning lights related to drive system performance when this sensor kit is failing.

Potentiometer Trim Sensor Kit 873531 22314183 21985533 For Volvo Penta Sterndrive 290 – Part No FPZY2504118 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryElectrical 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.

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Installation & Application Notes

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

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

Part TypePotentiometer Trim Sensor Kit
MaterialDurable plastic and electronic components
ApplicationSterndrive control system
Service LifeReplace as needed based on diagnostic codes or performance issues
CompatibilityOEM specification, replaces 873531, 22314183, 21985533
ConditionNew — OEM specification aftermarket

Failure Symptoms

Inconsistent or jerky throttle response, or difficulty engaging gears, are early indicators of a failing sensor. If left unaddressed, these issues can lead to poor engine performance and potential damage to the sterndrive transmission. Continued operation with a faulty sensor risks significant damage to the drive system.

Installation Tip

Ensure the new sensor is properly aligned before securing it to prevent binding or incorrect readings. Do not force the sensor into place; it should fit smoothly.

Service Note

Inspect the associated wiring and connectors for any signs of corrosion or damage, and check the sterndrive fluid level and condition.