Sierra Exhaust Elbow Gasket 18-0943-2-9, Replaces 908013, Volvo Penta Exhaust Manifold, Pack of 2
Sierra Exhaust Elbow Gasket 18-0943-2-9, Replaces 908013, Volvo Penta Exhaust Manifold, Pack of 2
The Sierra 18-0943-2-9 is an exhaust elbow gasket built for Volvo Penta exhaust manifold applications. It seals the mating surface between the exhaust elbow and the exhaust manifold, a joint that is exposed to constant heat and moisture and is a common source of leaks and corrosion as gaskets age. Replacing this gasket whenever the exhaust elbow is removed helps maintain a tight, reliable seal and prevents exhaust or water leaks at the connection.
This gasket is sold as a package of 2, so a single purchase covers a full gasket replacement without needing a second order. It cross-references directly to OEM part numbers 908013 and 3850495, making it a straightforward equivalent for boat owners and technicians who already know those numbers from service records or OEM parts diagrams. Note that this is a distinct part from the Sierra manifold end cap gasket (18-2850-1 / 18-2850-9), which is a separate product for a different location on the exhaust system, so be sure to order 18-0943-2-9 specifically for the exhaust elbow joint.
Specifications
- Brand: Sierra
- Manufacturer Part Number: 18-0943-2-9
- Product Type: Exhaust Elbow Gasket
- Package Quantity: 2 gaskets
- OEM Cross-Reference: 908013, 3850495
- Application: Volvo Penta exhaust manifolds
- Weight: 0.07 pounds
- UPC: 808282369194
Fitment
- Volvo Penta exhaust manifold applications
Replaces (OEM)
- 908013
- 3850495
Frequently Asked Questions
What does the Sierra 18-0943-2-9 exhaust elbow gasket replace? It cross-references directly to OEM part numbers 908013 and 3850495, so either of those numbers can be used to confirm you need the 18-0943-2-9 gasket.
How many gaskets come in one package? Each package of the Sierra 18-0943-2-9 exhaust elbow gasket contains 2 gaskets.
Is the 18-0943-2-9 gasket a genuine Sierra part or an aftermarket copy? It is produced and sold under the Sierra part number 18-0943-2-9, the manufacturer's own designation for this exhaust elbow gasket.
What system is this gasket designed for? This gasket is designed for Volvo Penta exhaust manifold applications, sealing the exhaust elbow to manifold connection.
How much does the gasket package weigh? The Sierra 18-0943-2-9 exhaust elbow gasket package weighs 0.07 pounds.
Is 18-0943-2-9 the same part as the manifold end cap gasket? No. The manifold end cap gasket is a separate Sierra product (18-2850-1 / 18-2850-9); 18-0943-2-9 is specifically the exhaust elbow gasket, so make sure you order the correct number for the location you are servicing.
What is the UPC for this product? The UPC for the Sierra 18-0943-2-9 exhaust elbow gasket package is 808282369194.
When should I replace this gasket? The exhaust elbow gasket should be replaced any time the exhaust elbow is removed from the manifold, since reusing an old gasket at this joint risks an exhaust or water leak.
Does one package provide enough gaskets for a full elbow replacement? The 18-0943-2-9 package includes 2 gaskets, which is the quantity Sierra packages together for this exhaust elbow application.