20744939 — Water Pump Coolant Circulation D13 Engine FH FM FMX
Volvo OEM part 20744939 — Engine Water Pump / Coolant Circulation Pump for Volvo D13 series engines in FH, FM, and FMX trucks.
Compatible Models
- Volvo D13A
- D13B
- D13C engines in FH
- FM
- FMX
- B11 bus series.
Always verify fitment with your serial number before ordering.
What It Is
The engine-driven centrifugal water pump that circulates coolant through the engine block, cylinder head, radiator, and heater circuit. Failure of this pump leads to rapid engine overheating and can cause head gasket failure within minutes.
Why Parts Trading Company
Critical engine component — overheat events destroy D13 cylinder heads (very expensive). We supply both Volvo genuine and quality aftermarket (Dolz/GMB-spec) water pumps. Full gasket set included on request. Same-day dispatch Mumbai.
Symptoms of Failure
- Engine overheating warning light
- Coolant leak from pump weep hole
- Coolant loss without visible external leak
- Noise from pump bearing area at engine front
- Overheating under load conditions.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
Frequently Asked Questions — Volvo 20744939
Is Volvo 20744939 in stock?
Yes — 20744939 is stocked in Mumbai and available for same-day dispatch before 3 PM IST. WhatsApp +91-98210-37990 for live availability and pricing.
Which models does 20744939 fit?
This part is compatible with Volvo D13A | D13B | D13C engines in FH. Always confirm fitment using your chassis or serial number. Our technical team verifies compatibility before dispatch.
Do you export Volvo Engine Parts parts?
Yes — Parts Trading Company ships worldwide from Mumbai. Export destinations include UAE, Saudi Arabia, Kenya, Nigeria, South Africa, Bangladesh, Malaysia, and Qatar. Commercial invoice, packing list, and certificate of origin provided.