MC-20-44354 Mercruiser 4" Wet Joint Riser ronstan ball bearing car - series 19 - batten - rc11966d - Wide temperature range: -40°C

- Wide temperature range: -40°C to +110°C

meets ABYC A-16 and NMMA standards

you won’t have an issue

several applications and some light scraping may be required

Formulated with a natural oil-based solvent

MC-20-44354 Mercruiser 4" Wet Joint Riser ronstan ball bearing car - series 19 - batten - rc11966d - Wide temperature range: -40°CBARR MC 20 44354 Mercruiser V6 & V8 Wet Joint Exhaust Riser Direct replacement center discharge water cooled exhaust riser 4" exhaust outlet. 8 degree angle Suitable for Mercuiser V6 229 and 262cu. Models 185R, 185MR, 205R and 205MRMercruiser V8 898R, 228R, 260R, 330, 340 and 454 Magnum Replaces Mercruiser part B 44354A3 Joins to MC 1 99746, MC 1 87114 and MC 1 89011 BARR risers include plugs, gaskets and mounting hardware to mount to manifold