Sierra / Seastar Solutions
Sierra marine parts offer OEM-quality components for engines, fuel systems, and steering setups. Known for precision engineering and compatibility, Sierra products help maintain and upgrade your boat with confidence. Explore filters, cables, and replacement kits built for marine use.
Manifold w/Mounting Package
Sale price$235.05
Mercruiser Cooling System - Manifold, 18-1952-1
Sale price$292.57
Mercruiser Cooling System- Manifold w/Mounting Package - Starboard Side
Sale price$467.19
Exhaust Manifold Gasket, 18-0183
Sale price$12.66
Exhaust Manifold Gasket Set - Mercruiser 27-46820, 27-41813-1
Sale price$38.78
Manifold End Plate - Mercruiser 47638
Sale price$33.16
Rear End Plate 165 hp Exhaust Manifold, 18-1990 Sierra
Sale price$21.23
Water Pump Repair Kit w/o Housing, 18-4531
Sale price$46.55
Exhaust Elbow
Sale price$209.53
Exhaust Manifold Gasket Set - Ford 302/351 CID
Sale price$31.62
Manifold Spacer - Mercruiser, OMC - 18-1949
Sale price$182.04
Sierra Elbow Exhaust Gasket, 2 Pack
Sale price$14.54
Exhaust Cover Gasket - Mercury/Mariner, 18-2839 Sierra
Sale price$16.79
Baffle Plate Exhaust Manifold Cover Gasket-18-2836
Sale price$10.00
Exhaust Plate Gasket, 18-2506-1 Sierra for Mercury V-175/V-200
Sale price$22.53
Exhaust Plate Gasket - Mercury/Mariner 27-832933-5
Sale price$48.33
Exhaust Cover Gasket - Mercury/Mariner 27-41499-5
Sale price$10.72
Exhaust Cover Gasket - Mercury/Mariner 27-85495-2
Sale price$6.75
Starter Bolt, 4-3/8" L
Sale price$9.42