SIERRA Crusader 3-Inch Exhaust Riser Elbow – 18-1934

Description

SIERRA Crusader 3-Inch Exhaust Riser Elbow – 18-1934

Replacement cast exhaust riser/elbow for selected Crusader inboard engines. It uses a nominal 3-inch exhaust outlet and carries exhaust gas and cooling water from the manifold into the downstream exhaust hose.

• Marine exhaust riser/elbow
• Nominal 3 in outlet
• For selected Crusader inboards
• Cast replacement for common Crusader/Osco pattern
• Inspect mating gasket surfaces and cooling passages during 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: 18-1934
• Application: Selected Crusader inboard exhaust systems using Crusader 98068 / Osco 8068 pattern.

Interchange / OEM References

• Crusader 98068
• Osco 8068
• Mallory 9-40417