Description
Description
Sierra Replacement Manifold Kit for MerCruiser Big Block V8 454 / 502 Engines 18-1957-2
Comparable Part Numbers:
• Osco: 9011A
• GLM: 51240
• MerCruiser: 89011A8 , 807078T08 , 807078T10 , 89011
• Barr marine: MC-1-89011
Kit Contains:
• 1x Exhaust Manifold
• 1x Hose Fitting with Drain plug
• 1x Mounting Package
• 1x Manifold to Riser/Elbow Gasket
• 1x Manifold to Head Gasket
| UPC: | 47-19572 |
| MPN: | 18-19571 |
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