Description

Description

Sierra Exhaust Manifold and Riser Kit for MerCruiser V6 4.3 Liter

2x Manifold 18-1952-1

Replaces:
• Osco: 9745
• GLM: 51220
• MerCruiser: 99746A17
• Barr marine: 1-99746

2x Riser Elbow 18-1976-2

Replaces:
• MerCruiser Part Number: 44354A3 & 807914A1 & 807988Q03
• GLM 51140
• Osco 4354
• Barr Marine: MC-20-44354
• Aqua Power 5706
• Old Sierra Number: 18-1976-1

Kit Contains:
• 2x Exhaust Manifold
• 2x Manifold to Riser/Elbow Gasket
• 2x Manifold to Head Gasket
• 2x Drain Elbow Plug
• 2x 4″ Riser Elbow
• 8x Riser Bolts
• Various Plugs and Fittings

Specs