VolvoEngine Parts

22085772 Modulator — Volvo FMX FE Series trucks — FH400

This modulator is a critical component within the engine's control system, regulating fuel delivery and air intake for optimal combustion. It is manufactured to meet stringent OEM quality standards, ensuring superior performance and durability compared to worn or failing units. Operators may notice rough idling, hesitation during acceleration, or a significant decrease in engine power when this part begins to fail.

Modulator – Part No 22085772 – Volvo Spare Part
Part Specifications
BrandVolvo
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

fore 3 PM IST.', };

Related Volvo Parts

From the same category — may also be needed

VOE21773130
Fuel Injector Voe21773130 For Volvo Excavator Ec140D Ec160D Ec180D Ec2
FPCY2504394
Pxc14 12V A/C Compressor 31348965 31469966 36002132 36010255 For Volvo
VOE11030783
Fuel Injector Voe11030783 Voe11030859 For Volvo Loader L70C L70B L90C
VOE11110637
Water Radiator Voe11110637 For Volvo Loader L220E L150E L180E L150F L1
FPZY2409381
Bearing 11035001 For Volvo Loader L120C L90C L90D L120D L90E L70E L110
14507705
Swivel Joint Seal Kit Voe14507705 Voe990645 Voe990601 For Volvo Ec135B

Browse all Volvo Spare Parts →

Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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

Part TypeEngine Modulator
MaterialHigh-grade steel and electronic components
ApplicationEngine control system
Service LifeReplace as needed based on diagnostic codes
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing modulator include intermittent engine stalling or a noticeable loss of throttle response. If left unaddressed, the engine may begin to run erratically, leading to increased fuel consumption and potential drivability issues. Continued operation with a faulty modulator can result in uneven combustion and premature wear on other engine components.

Installation Tip

Before installation, ensure the engine control unit (ECU) has been reset or cleared of any related fault codes. Avoid overtightening electrical connectors, as this can damage the pins and lead to poor contact.

Service Note

Inspect the engine's wiring harness and related sensors for any signs of damage or corrosion during modulator replacement.