Volvo Penta Gasket Kit 3863191
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Volvo Penta 3863191 is a genuine OEM gasket kit used in Volvo Penta exhaust riser and elbow service. Current public parts references identify it as a riser gasket kit containing 2 riser gaskets, and the strongest application trail places it in DPX375-CF inlet and exhaust system diagrams as the gasket kit used at the riser connection. Public Volvo Penta replacement references also show earlier part numbers 3850496 and 351325 updating to 3863191.
Key Features
- Genuine Volvo Penta OEM gasket kit, part number 3863191.
- Current Volvo Penta parts references describe it as a gasket kit containing 2 riser gaskets.
- Strongest public diagram support places it in DPX375-CF / Inlet and Exhaust System as schematic key 11.
- Current replacement references tie it to 4-inch center style exhaust riser applications on newer Volvo Penta V6 and V8 gasoline packages.
- Current aftermarket/OEM reseller references also show replacement links to OMC 351325 / 909786, Sierra 18-4431, and Osco 50456-G.
Engine Compatibility
The strongest supportable fitment trail for Volvo Penta 3863191 is in Volvo Penta V6 and V8 gasoline exhaust riser applications using the center style 4-inch riser layout. Public fitment references associate this kit with a wide group of Volvo Penta gasoline models including 4.3GL / Gi / GXi / OSi, 5.0GL / GXi / OSi, 5.7Gi / GL / GXi / OSi / OSXi, 8.1Gi / GSi / GXi, plus V6-200 / V6-225 and V8-270 / V8-300 / V8-320 applications, along with DPX375 and DPX420 drive-linked listings. Because these broader model lists come from public catalog fitment data, the safest fitment standard is the exact Volvo Penta parts diagram and serial-number-based exhaust breakdown for the engine being serviced.
Serial Number Fitment Notice
Fitment can vary by engine family, exhaust riser style, manifold configuration, and serial-number range. Confirm Volvo Penta part number 3863191 against the exact engine serial number and the correct exhaust manifold or riser diagram before ordering, especially on engines that may have had previous manifold, elbow, or riser updates.
When This Part Needs Replacement
Replace this gasket kit whenever the exhaust riser or elbow joint has been opened, or when the existing gaskets show exhaust leakage, water seepage, soot tracking, crushing, splitting, or heat-related deterioration. Because current references show this as a two-gasket riser service kit, replacing both gaskets during reassembly is usually the safer move than reinstalling old compressed gaskets.
Installation Notes
Match this kit to the exact Volvo Penta exhaust riser style before installation. Current public references are strongest on the center style 4-inch riser application and the DPX375-CF exhaust diagram, so confirming the riser layout and exact serial-number-based parts breakdown is the best cross-check before ordering and reassembly.
Alternate/Superseded Part Numbers
Current public references show 3850496 and 351325 as earlier numbers replaced by 3863191. Related cross-reference listings also associate this kit with OMC 909786, Sierra 18-4431, and Osco 50456-G. Use 3863191 as the primary Volvo Penta ordering number for this listing.
Parts Desk Insight
Exhaust riser gaskets are easy to underestimate because the old ones can look usable after teardown. On Volvo Penta gasoline exhaust systems, matching the exact riser style and serial-number-based exhaust breakdown first is usually much safer than trying to compare the old gasket by shape alone.
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Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
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