
Additional Details:
- Intake Manifold Mounting Bolts: 8
- Valve Cover: Center Mount
- Note: Not for use with engines using factory roller rocker
arms
The Sierra 18-4491 Cylinder Head Assembly Replaces:
Mercruiser Stern Drive
- 938-8271782
- 938-8271781
$451.00 Original price was: $451.00.$91.99Current price is: $91.99.


Engine Parts & Accessories
Cooling Systems
Engine Parts & Accessories
Engine Parts & Accessories
Engine Parts & Accessories
Engine Parts & Accessories
Engine Parts & Accessories
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