Elbow Exh-OMC/Vp#3855270-9
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Sierra exhaust elbow/riser replacement for OMC and Volvo Penta applications. Painted, packaged, and leak tested.
Key Features
- Brand: Sierra
- Exhaust elbow/riser replacement cross-referenced to OMC and Volvo Penta part number 3855270-9
- Painted, packaged, and leak tested (per provided description text)
- Sierra catalog listing identifies this item as an exhaust elbow (riser) and includes OEM cross-references
Product Compatibility
- Marine exhaust system service (center riser/exhaust elbow applications)
- OMC/Volvo Penta exhaust elbow/riser replacements using OEM reference 3855270-9
- GM & Ford center riser manifold applications (as described for Sierra exhaust elbow/riser families)
Product Details
- Original listing title: Elbow Exh-OMC/Vp#3855270-9
- Sierra part reference indicated in sources for this cross number: 18-1909-1 (exhaust elbow/riser)
- SKU: 47-19091
- Package includes: elbow/riser component only (no gasket or mounting hardware quantities stated in provided listing/title)
- Provided product description text included: “Sierra manifolds are painted, packaged and leak tested.”
- Cross-referenced OEM numbers listed for this Sierra exhaust elbow/riser family include OMC 913784, 3855270, 3850456, and Volvo Penta 3855270-9 (plus additional related superseded references shown in sources)
Parts Desk Insights
Best Use Case: Use as an exhaust elbow/riser replacement during marine exhaust system service when restoring the correct outlet angle and mating to the center-rise manifold connection.
Common Issues: Common service concerns for exhaust elbows/riser replacements include gasket sealing at the manifold interface and ensuring the mating surfaces (and any required gaskets/mounting kit) match the specific manifold/riser gasket style used on the boat. Check the exhaust system diagram in the service manual during installation.
Related Products & Accessories
- Sierra Exhaust Elbow Gaskets for Mercruiser Stern Drives - Browse gaskets for exhaust elbow/riser service if a new gasket is required for your manifold connection.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.