VolvoEngine Parts

21584844 Filler Cap — Volvo

This is a filler cap designed to seal the engine's fluid reservoirs, preventing contamination and maintaining proper fluid levels. It is manufactured to meet stringent Volvo quality standards, ensuring a secure fit and durability compared to a worn or damaged cap that may leak or allow debris ingress. Operators may notice fluid leaks around the reservoir or hear unusual engine noises if the cap is compromised.

Filler Cap – Part No 21584844 – 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

};

Related Volvo Parts

From the same category — may also be needed

1318039
Fuel Shutdown Solenoid 872805 888468 For Volvo Penta Engine 2001 2002
LXFP714F01
Turbo K29 Turbocharger 53299986916 For Volvo Engine D9 Bus B9S B9Tl
85003110
Fuel Injector 21451295 85003656 85013152 85013149 85003110 85000817 85
3586765
Tilt Trim Motor 3586765 For Volvo Penta Marine Engine Dp-E Sp-E Tsk Dp
CYFP240119HKJ11436-1
3 Bar Fuel Pressure Regulator 2149831 885174 21491831 3858967 For Volv
20775027
Wire Harness 20775027 For Volvo Bus Engine Chassis B12B B13R

Browse all Volvo 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

Cross References & OEM Numbers

Alternate part numbers that interchange with Volvo 21584844

Fitment: Volvo Trucks: FH: 2005> FM: 2005> Renault Trucks: Kerax DXi11/13, Premium DXi7, Premium II TR/PR, Magnum DXi13, Midlum DXi5/7

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 TypeFiller Cap
MaterialRubber and Metal
ApplicationEngine Fluid Reservoir Sealing
Service LifeInspect regularly, replace as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A loose or damaged filler cap can lead to visible fluid leaks from the reservoir. If left unaddressed, the ingress of dirt and debris can cause premature wear in the associated system. Continued operation with a compromised seal risks contamination of critical engine fluids.

Installation Tip

Ensure the sealing surface on the reservoir neck is clean and free of debris before installation. Do not overtighten the cap, as this can damage the seal or the reservoir threads.

Service Note

Inspect the fluid level and condition of the reservoir it seals during replacement.