Precisely machined, painted and ready for installation right out of the box, Sierra manifolds help to keep engines running like new.
Our selection of Sierra manifolds, risers and accessories is one of the most complete product lines in the marine aftermarket. Sierra's vast selection includes manifolds, risers, elbows and accessories for most every marine engine on the water today, including OMC/Volvo, Chrysler, Crusader, Pleasurecraft, Universal, MerCruiser and more. All parts are backed by Sierra's comprehensive warranty.
• Manufactured to match the original part and are fully interchangeable with the OEM products they are designed to replace
• CNC machining assures that all components have a precise fit
• Include all necessary gaskets and hardware for easy installation
• Primed and painted for added durability and protection
• Components are ready to install out-of-the box
• Manifolds, risers and elbows are individually packaged in Instapack, an expanding packaging foam that keeps the part from chipping and breaking during transportation
Selected | SKU # | MFG # | Availability | Type | Fits | Price | Quantity | |
---|---|---|---|---|---|---|---|---|
SKU #: 150233 | MFG #: 18-1902 | 2 In Stock Ships immediately | Manifold | OMC-1-912441, STARBOARD | $359.91 | |||
SKU #: 150235 | MFG #: 18-1903 | Special Order Only | Manifold | OMC-1-912442, PORT SIDE | $389.09 | |||
SKU #: 150243 | MFG #: 18-1932 | 4 In Stock Ships immediately | Manifold | VOLVO 4.3L 856894-1 W/GASK | $324.20 | |||
SKU #: 176003 | MFG #: 18-1934 | 3 In Stock Ships immediately | Elbow | CRUS, CR-20-98068 | $243.17 | |||
SKU #: 150332 | MFG #: 18-1935-1 | Special Order Only | Riser | VOLVO V8 FITS 835804/18-1931 | $183.89 | |||
SKU #: 150244 | MFG #: 18-1940 | Special Order Only | Manifold | CHRYS 318/360 CM-1-6677A | $358.09 | |||
SKU #: 150334 | MFG #: 18-1945 | 2 In Stock Ships immediately | Riser | CHRYS 318/360 CM-20-6674 | $161.52 | |||
SKU #: 150323 | MFG #: 18-1955-1 | Special Order Only | Manifold | MERC 96705 SOME EARLY 4 CY | $610.88 | |||
SKU #: 173546 | MFG #: 18-1962-1 | Special Order Only | Manifold | MERC 65603 FORD, STBD SIDE | $319.68 | |||
SKU #: 150219 | MFG #: 18-1972 | 2 In Stock Ships immediately | Elbow | MERC 76325A2 LOW PROF 4 CYL | $295.72 | |||
SKU #: 150220 | MFG #: 18-1973 | 2 In Stock Ships immediately | Elbow | MERC 55538A2 EARLY 120/160 | $254.15 | |||
SKU #: 150222 | MFG #: 18-1974-1 | Special Order Only | Elbow | MERC 98502A2 0 DEGREE 3IN O.D. | $340.44 | |||
SKU #: 150337 | MFG #: 18-1997-1 | 4 In Stock Ships immediately | Riser | CHEV CHV-1-83 | $312.02 | |||
SKU #: 453513 | MFG #: 18-1956-3 | Special Order Only | Manifold | MERC 4 CYL 860235 | $531.58 | |||
SKU #: 454422 | MFG #: 18-1966-1 | 2 In Stock Ships immediately | Manifold | MERC 3.0/3.0LX, 860235A03 | $543.19 |