Water Shutter Exhaust Assembly - #807166A3 Brand: Sierra SKU: 18-2732 MSRP: Was: Now: $62.49 Choose Options
Water Shutter Exhaust Assembly - #60930 Brand: Sierra SKU: 18-2727 MSRP: Was: Now: $21.49 Choose Options
Water Shutter Exhaust Assembly - #99370A2 Brand: Sierra SKU: 18-2733 MSRP: Was: Now: $24.99 Add to Cart
Sierra 5” & 6" Exhaust Flapper w/ Clamp 5” & 6" exhaust flapper w/clamp.Prevents backflow of water into exhaust system.Stainless steel clamp included. MSRP: Was: Now: $70.69 Choose Options
Sierra Water Shutter Exhaust Assembly - #807166A3 (1) Water shutter exhaust assembly. Replaces MerCruiser #807166A3 and #14348A1 MSRP: Was: Now: $62.49 Choose Options
Sierra Water Shutter Exhaust Assembly - #60930 Water shutter exhaust assembly, fits MerCruiser 4 cyl., V8 SB. Replaces MerCruiser #60930 MSRP: Was: Now: $21.49 Choose Options
Sierra Water Shutter Exhaust Assembly - #99370A2 Water shutter exhaust assembly, fits MerCruiser V6 & V8 sterndrives, 1982-87. Replaces MerCruiser #99370A2 MSRP: Was: Now: $24.99 Add to Cart
Sierra 4” Exhaust Flapper w/ Clamp 4” exhaust flapper w/clamp.Prevents backflow of water into exhaust system.Stainless steel clamp included. Replaces MerCruiser #12644A1 MSRP: Was: Now: $19.95 Choose Options
Sierra 3” Exhaust Flapper w/ Clamp 3” exhaust flapper w/clamp.Prevents backflow of water into exhaust system.Stainless steel clamp included. Replaces MerCruiser #34765A2 MSRP: Was: Now: $18.95 Choose Options