2671939 — Protection Valve Air Brake System Pneumatic Safety
Scania OEM part 2671939 — Protection Valve for Air Brake System on Scania trucks.
Compatible Models
- Scania R
- S
- P
- G series trucks — air brake system protection circuit.
Always verify fitment with your serial number before ordering.
What It Is
An air brake circuit protection valve that isolates a circuit (typically the trailer supply circuit) when pressure drops below a set threshold, protecting the primary brake circuits from contamination or pressure loss. Critical safety component — ensures the truck's own brakes remain functional even if the trailer coupling leaks.
Why Parts Trading Company
Safety-critical brake system component. Always use OEM-specification valves. Knorr-Bremse and WABCO-equivalent units available. Mumbai stock — export to Africa and Middle East.
Symptoms of Failure
- Air pressure loss in trailer circuit
- Brake system fault warning
- Air dryer cycling rapidly
- One circuit showing low pressure while others are normal.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
Frequently Asked Questions — Scania 2671939
Is Scania 2671939 in stock?
Yes — 2671939 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 2671939 fit?
This part is compatible with Scania R | S | P. Always confirm fitment using your chassis or serial number. Our technical team verifies compatibility before dispatch.
Do you export Scania Brake 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.