18-1936 Riser for Volvo V6 Applications
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Replacement for corroded or damaged V6 exhaust risers.
Sierra parts are engineered to meet or exceed the specifications of marine engine manufacturers and have gained the confidence of the marine industry. Each riser is an exact OEM match and is leak tested for quality assurance. Mating surfaces are CNC machined to provide the best possible seal without additional preparation. Precision castings feature uniform wall thickness and are primed and painted to stand up to the marine environment. Look no further than a Sierra riser for a quick out of the box installation.
Key Features
- Meets or exceeds manufacturer specifications
- Machined mating surfaces allow installation without additional preparation
- Each riser features uniform wall thickness and is leak tested for quality assurance
- Pre-painted to stand up to marine environment
- Risers can be used on port or starboard side
- Compatible with GM based V6 marine engines manufactured before 1993 with center rise manifold
- Requires Sierra gasket p/n 18-2971-1
- Backed by SeaStar Solutions Limited Two-Year Warranty
18-1936 Application Guide
| Application | OEM Part Number |
|---|---|
| GLM | 51520 |
| HGE | 7037 |
| Volvo Penta | 857037 |
The Sierra Engine Parts Selector
In addition to exhaust risers, we offer a wide variety of other engine parts manufactured by Sierra. To see if we have the part you need, see our Engine Parts Selector, where you can search by engine make, serial number and model or year of manufacture.
