HGE MerCruiser Open Riser Gasket – 43781

Description

HGE MerCruiser Open Riser Gasket – 43781

HGE MerCruiser Open Riser Gasket – 43781 is a fitment-specific HGE Marine Engine Products exhaust gasket / seal. MerCruiser wet-joint center-riser applications requiring the open/full-flow gasket pattern. Confirm cooling-system configuration and gasket port pattern before installation. Match the original OEM/casting number and verify engine model, serial range and cooling configuration before installation.

Features

• Application-specific marine exhaust sealing component
• Replace gasket/seals whenever the joint is opened
• Correct port pattern is critical to cooling-water routing
• Mating faces should be clean, flat and corrosion-free
• Torque fasteners to engine/exhaust-system service specifications

Specifications

• Manufacturer: HGE Marine Engine Products
• Manufacturer Part Number: 43781
• Store SKU: HGE-43781
• Product Type: Exhaust gasket / seal
• Part type: Marine exhaust gasket / seal
• Application: MerCruiser wet-joint center-riser applications requiring the open/full-flow gasket pattern.

Application / Fitment

MerCruiser wet-joint center-riser applications requiring the open/full-flow gasket pattern.

Interchange / Replaces

MerCruiser 27-39915 / 27-863726 family; Sierra open/full-flow gasket family

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.