21983655 — Belt Tensioner Pulley D13 D11 Engine FH FM FMX Truck
Volvo OEM part 21983655 — Belt Tensioner / Tensioner Pulley for Volvo D13 and D11 engines in FH, FM, and FMX trucks.
Compatible Models
- Volvo D13A
- D13B
- D13C
- D11C engines in FH
- FM
- FMX
- B-series bus.
Always verify fitment with your serial number before ordering.
What It Is
An automatic spring-loaded belt tensioner that maintains correct belt tension on the engine accessory drive. Keeps the serpentine belt in firm contact with the alternator, water pump, air compressor, and power steering pump pulleys throughout the belt's service life.
Why Parts Trading Company
High-demand part — we receive Volvo belt tensioner enquiries from fleets across India weekly. OEM and INA/SKF-quality aftermarket options available. See also Scania variant 2197391.
Symptoms of Failure
- Belt squealing on startup or acceleration
- Belt slipping off pulley
- Accessory systems (alternator, A/C, water pump) underperforming
- Visible pulley wobble or seized bearing
- Cracked or worn belt from incorrect tension.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
Frequently Asked Questions — Volvo 21983655
Is Volvo 21983655 in stock?
Yes — 21983655 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 21983655 fit?
This part is compatible with Volvo D13A | D13B | D13C. 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.