SIERRA Crusader 4 in. Offset Exhaust Riser – 18-1927

Description

SIERRA Crusader 4 in. Offset Exhaust Riser – 18-1927

A cast-iron center-rise exhaust component that routes exhaust and cooling discharge from compatible Crusader manifolds to a 4-inch exhaust hose.

• Application: Selected Crusader GM 305/350 Model 220/270 and CH350/454XL installations using the 4-inch offset riser and OEM 97772.
• Component/function: Offset exhaust riser
• Key specification: Outlet: 4 in.
• OEM / aftermarket cross-reference: Crusader: 97772
• Use the applicable OEM service procedure and inspect mating components during installation.

This is an application-specific marine service part. Confirm the engine or sterndrive model, serial range and OEM reference before installation.

Application: Selected Crusader GM 305/350 Model 220/270 and CH350/454XL installations using the 4-inch offset riser and OEM 97772.

Specifications

• Component: Offset exhaust riser
• Outlet: 4 in.
• Engine family: Selected Crusader GM V8
• OEM reference: 97772

Interchange / Replaces

• Crusader: 97772