Sierra Exhaust Manifold Gasket 18-2971-1 for Volvo Penta Exhaust Manifolds
Sierra Exhaust Manifold Gasket 18-2971-1 for Volvo Penta Exhaust Manifolds
The Sierra 18-2971-1 Exhaust Manifold Gasket is a round, white gasket designed to seal the exhaust manifold connection on applicable Volvo Penta marine engines. It creates a reliable seal at the manifold joint, helping to prevent exhaust leaks and maintain proper engine performance. As a single-count component, this gasket is intended for straightforward replacement during routine maintenance or when servicing the exhaust manifold assembly. Its round shape and white finish are consistent with OEM-style manifold gaskets used in Volvo Penta exhaust manifold systems. At just 0.02 pounds, it is a lightweight, low-cost part that is easy to keep on hand as a spare for scheduled upkeep or unexpected repairs. Sierra manufactures this gasket to fit the exhaust manifold application it is designated for, making it a straightforward choice for boat owners and marine technicians replacing a worn or damaged manifold gasket. Always confirm the part number matches your existing gasket before ordering to ensure correct fitment.
Specifications
- Brand: Sierra
- Manufacturer Part Number: 18-2971-1
- Category: Volvo Penta Exhaust Manifolds
- Color: White
- Shape: Round
- Unit Count: 1
- Weight: 0.02 pounds
- UPC: 808282360238
Fitment
Designated for use in Volvo Penta exhaust manifold applications.
Replaces (OEM)
No OEM cross-reference numbers are specified for this part.
Frequently Asked Questions
What is the Sierra 18-2971-1? The Sierra 18-2971-1 is a round, white exhaust manifold gasket used to seal the exhaust manifold connection on applicable Volvo Penta marine engines.
What shape and color is this gasket? This gasket is round in shape and white in color, part number 18-2971-1.
How much does the 18-2971-1 gasket weigh? It weighs 0.02 pounds, making it a lightweight component that is inexpensive to keep as a spare.
How many gaskets come in one package? Each package of the Sierra 18-2971-1 contains a single gasket, listed as a unit count of 1.
What category of engine does this gasket belong to? The 18-2971-1 gasket is categorized under Volvo Penta exhaust manifolds.
Is the Sierra 18-2971-1 an OEM part or aftermarket? Sierra manufactures the 18-2971-1 as a replacement gasket for Volvo Penta exhaust manifold applications; no separate OEM cross-reference numbers are listed for it.
What is the UPC for this part? The UPC for the Sierra 18-2971-1 exhaust manifold gasket is 808282360238.
When would I need to replace this gasket? The 18-2971-1 gasket should be replaced when servicing the exhaust manifold or if signs of an exhaust leak appear at the manifold joint.
Does the 18-2971-1 gasket include any other hardware? The package includes only the exhaust manifold gasket itself, with no additional hardware included.
Is installation of the 18-2971-1 gasket straightforward? Yes, replacing the exhaust manifold gasket is a standard maintenance task involving removal of the manifold and installation of the new gasket, part number 18-2971-1.