Description
HGE Aluminum MerCruiser 4 in. 7-Degree Center-Rise Exhaust Riser – 4354-AM
HGE Aluminum MerCruiser 4 in. 7-Degree Center-Rise Exhaust Riser – 4354-AM is a fitment-specific HGE Marine Engine Products aluminum center-rise exhaust riser. MerCruiser center-riser systems using HGE 9011-A, 7114-A or 9746-A aluminum manifolds. For HGE aluminum manifold family. Match the original OEM/casting number and verify engine model, serial range and cooling configuration before installation.
Features
- 356-T6 aluminum alloy family per HGE aluminum product catalog
- 4 in. exhaust outlet
- 7-degree down angle
- Powder-coated marine finish
- Use HGE 4354-AMK gasket/hardware specification
Specifications
- Manufacturer: HGE Marine Engine Products
- Manufacturer Part Number: 4354-A
- Store SKU: HGE-4354-AM
- Product Type: Aluminum center-rise exhaust riser
- Material: Aluminum
- Outlet: 4 in. / 10.16 cm
- Down angle: 7 degrees
- Compatible HGE manifolds: 9011-A, 7114-A, 9746-A
Application / Fitment
MerCruiser center-riser systems using HGE 9011-A, 7114-A or 9746-A aluminum manifolds.
Interchange / Replaces
Dimensional family: MerCruiser 44354, 807914, 807988; Sierra 18-1976 series is cast-iron alternative
What’s Included / Mounting Kit
HGE 41811 closed riser gasket x1; HGE 41813 restrictor riser gasket x1; 3/8-16 x 5-1/2 in. bolts x4 with washers x4; 3/4 in. NPT aluminum plug x1.
Fitment note: Marine engine exhaust parts can vary by engine serial number, cooling system, riser height and prior supersessions. Compare the original part/casting number and physical configuration before installation.
Reviews
There are no reviews yet.