Standard 7.8 inch one-piece exhaust riser for many Volvo Penta 4.3L, 5.0L, 5.7L, & 8.1L center rise exhaust manifolds.
- Volvo Penta 3863061 exhaust riser
- Standard riser for various Volvo Penta 4.3L, 5.0L, 5.7L, and 8.1L marine engines before July 2007 including various GL, Gi, Gxi, 200, 225, 270, 300 and 320 models
- 19.7 cm / 7.8 in. height
- Not for use on Ford EFI engines
- Requires 4 mounting bolts 3808361 – sold separately
- Kit includes 2 of 3850740 1/8 npt plugs, 2 of pn 3850999 1/2 npt plug, 1 gasket kit 3863191
- Original 3863061 Volvo Penta
- Replaces Volvo Penta 3850456, 3854466, 3855270, 3856444, 3857402, 3857944, 3861842
- Replaces OMC 3857944
- Replaces Osco 50456