A.A MerCruiser Exhaust Flappers Water Shutters, 1998 & Up, Replaces # 807166A1 (1)

Description

• Y-Pipe Exhaust Water Shutter. The water shutters are designed to meet or exceed OEM specifications.
• Replaces Part # 807166A1
• Note: These will NOT work on V6 engines that came with the one piece manifolds (Use 807166A2 it has a flat tip), or early V8 with the round pin going through flapper. 1996-1999 V6 owners PLEASE LOOK AT PICTURE #3
• Used on many MerCruiser sterndrive V8 engines. (Some V6 that came with the two piece maniflold/elbow)
• For 1998 and newer engines, there are some 1996 and 1997 models that apply. There will be two rectangular holes for the grommets. If your Y-pipe has round holes you need the A3 water shutters. If your Y-pipe changes size a few inches bellow the shutter you have a one piece manifold V6 Y-pipe and need shutter A2.

These shutters are designed for the following MerCruiser applications: 1996-1999 V6 owners PLEASE LOOK AT PICTURE #3 Note: These will NOT work on V6 engines that came with the one piece manifolds (Use 807166A2 it has a flat tip), or early V8 with the round pin going through flapper. Used on many MerCruiser sterndrive V8 engines. (Some V6 that came with the two piece maniflold/elbow) For 1998 and newer engines, there are some 1996 and 1997 models that apply. There will be two rectangular holes for the grommets. If your Y-pipe has round holes you need the A3 water shutters. If your Y-pipe changes size a few inches bellow the shutter you have a one piece manifold V6 Y-pipe and need shutter A2.

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.