Sierra 18-1922 OMC/Volvo Four Cylinder Riser

Sierra's 18-1922 Manifold Elbow is a replacement part for OMC Stern Drives. All Sierra aftermarket parts are manufactured to meet or exceed OEM requirements.

Fits most 140hp 3.0L four-cylinder models. Replaces OMC P/N 987784.

Use with:

• 18-1901 Manifold
• 18-2875 Exhaust Elbow Gasket
• 18-2875-9 Exhaust Elbow Gasket