Boat Intake Manifolds & Gaskets
- Sierra®Intake Manifold Gasket (18-0158)Intake Manifold Gasket (18-0158) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.87
- Sierra®Intake Manifold Gasket (18-99122)Intake Manifold Gasket (18-99122) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...High quality at an affordable priceExpertly made from premium materials$1.81
- Sierra®Intake Manifold Gasket (18-99064)Intake Manifold Gasket (18-99064) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...High quality at an affordable priceExpertly made from premium materials$3.29
- Sierra®Intake Manifold Gasket (18-99050)Intake Manifold Gasket (18-99050) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...High quality at an affordable priceExpertly made from premium materials$14.04
- Sierra®Intake Manifold Gasket (18-99105)Intake Manifold Gasket (18-99105) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$2.35
- Sierra®Intake Manifold Gasket (18-99067)Intake Manifold Gasket (18-99067) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...High quality at an affordable priceExpertly made from premium materials$14.92
- Sierra®Intake Manifold Gasket (18-1212)Intake Manifold Gasket (18-1212) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$6.93
- Sierra®Intake Manifold Gasket (18-0142)Intake Manifold Gasket (18-0142) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$11.67
- Sierra®Intake Manifold Gasket (18-99136)Intake Manifold Gasket (18-99136) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...High quality at an affordable priceExpertly made from premium materials$3.09
- Sierra®Intake Manifold Gasket (18-99111)Intake Manifold Gasket (18-99111) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...High quality at an affordable priceExpertly made from premium materials$3.10
- Sierra®Intake Manifold Gasket (18-99110)Intake Manifold Gasket (18-99110) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...High quality at an affordable priceExpertly made from premium materials$2.85
- Sierra®Intake Manifold Gasket (18-0487)Intake Manifold Gasket (18-0487) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$70.79
- Sierra®Intake Manifold Gasket (18-0488)Intake Manifold Gasket (18-0488) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$43.08
- Sierra®Intake Manifold Gasket Kit (18-4392)Intake Manifold Gasket Kit (18-4392) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$190.20
- Sierra®Intake Manifold Gasket Kit (18-4388)Intake Manifold Gasket Kit (18-4388) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$296.55
- Sierra®Intake Manifold Gasket Kit (18-4408)Intake Manifold Gasket Kit (18-4408) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$28.83
- Sierra®Intake Manifold Gasket Kit (18-0868)Intake Manifold Gasket Kit (18-0868) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$17.44
- Sierra®Intake Manifold Gasket Kit (18-0465)Intake Manifold Gasket Kit (18-0465) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$34.82
- Sierra®Intake Manifold Gasket Kit (18-0404)Intake Manifold Gasket Kit (18-0404) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$62.95
- Sierra®Intake Manifold Twin Gasket (18-0963-9)Intake Manifold Twin Gasket (18-0963-9) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...High quality at an affordable priceExpertly made from premium materials$16.32
- Sierra®Intake Manifold Twin Gasket (18-0963)Intake Manifold Twin Gasket (18-0963) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...High quality at an affordable priceExpertly made from premium materials$8.11
- Sierra®Intake Port Gasket (18-1285)Intake Port Gasket (18-1285) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy...High quality at an affordable priceExpertly made from premium materials$17.56
- Sierra®Lower Manifold Gasket (18-0161)Lower Manifold Gasket (18-0161) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...High quality at an affordable priceExpertly made from premium materials$6.97
- Sierra®Reed Block Gasket (18-0129)Reed Block Gasket (18-0129) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy...Carefully crafted to suit your specific boating needsEngineered to high standards$3.59
- Sierra®Reed Block Gasket (18-0644)Reed Block Gasket (18-0644) by Sierra®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will satisfy...Carefully crafted to suit your specific boating needsEngineered to high standards$6.18
An intake manifold is an important part of the engine, which is responsible for supplying fresh air into each cylinder. The manifold's construction greatly differs depending on the engine type. In two-stroke motors, this part usually looks like a short thick pipe, while those manifolds used in four-stroke engines are more complex and also serve as a foundation for a carb or fuel injectors, throttle body, and other parts. In V-shaped powerplants, the manifold is commonly located between cylinder heads and bolted to each of them via a special gasket.
This gasket has to provide airtightness, just like its counterpart installed in-between the manifold and throttle body. However, over time, the gaskets may fail to fulfill their function because of heat and thermal expansion of metal parts. As a result, you may experience vacuum leaks, wrong air-fuel mixture, erratic engine operation, and other issues. In our online store, you can find a wide range of boat intake manifolds & gaskets you may need to restore the proper operation of your motor. Sourced from reliable brands, these parts are made of strong materials featuring high resistance to heat, oil, and chemicals.