The Orbitrade expansion cap (pressure cap) is a reliable spare part for the expansion/cooling system, developed to ensure proper sealing and stable pressure in the system on select marine engines.
The cap helps maintain the correct system pressure, which supports proper circulation and reduces the risk of leakage and operational disruptions. A precise fit and solid quality make it a safe choice for service and repair.
By replacing a worn or leaking expansion cap, you can prevent pressure loss and unnecessary temperature problems. Orbitrade is known for high-quality, compatible spare parts that meet the requirements of the marine environment.
Key features
Type: Expansion cap / pressure cap
Function: Sealing and pressure control in the cooling system/expansion tank
Replaces OEM: 15591, 844624, 1542591
Fits brand: Volvo Penta, Yanmar
Compatible models: 2002, 2002AG, 2002B, 2003, 2003B, 2003TB, D42, D102, D103, D122, D162
Note: Always check the OEM number and engine model before installation
