SIERRA Volvo Penta 4.3L V6 Center-Rise Exhaust Riser – 18-1936

Description

SIERRA Volvo Penta 4.3L V6 Center-Rise Exhaust Riser – 18-1936

Center-rise exhaust riser for selected Volvo Penta GM-based 4.3L V6 marine engines. It bolts to the exhaust manifold and directs the mixed exhaust/cooling-water flow into the exhaust hose.

• Center-rise exhaust riser
• For GM-based Volvo Penta 4.3L V6 engines
• Cast marine exhaust replacement
• Routes exhaust and cooling-water discharge
• Verify year, manifold and outlet configuration before installation

For marine engine and drive parts, fitment can vary by serial number, gear ratio, casting, or prior service history. Compare the original part number and physical configuration before installation; replace related gaskets, seals, races or hardware when their condition requires it.

Specifications

• Manufacturer: Sierra
• Part Number: 18-1936
• Application: Selected Volvo Penta 4.3L V6 center-rise installations, especially pre-1993/1994 applications using OEM 857037; verify manifold style.

Interchange / OEM References

• Volvo Penta 857037