Specification Brand : RULLINE BulletPoint1 : Compatibility:This Universal U-Joint Bellows is specifically designed for MerCruiser Alpha One Gen II stern drives, ensuring a perfect fit for your boating needs. It replaces part numbers Mercruiser 816431A1, Sierra 18-2747, GLM 89180, and Mallory 9-72704 BulletPoint2 : Fits Multiple Models:This bellows is compatible with MerCruiser Alpha One Gen II models from 1991 and onwards, covering serial range 0D469859 and up, making it an essential component for maintaining your stern drive system BulletPoint3 : Durable Design:Crafted from flexible, ribbed composite materials, this bellows effectively prevents water from entering through the bell housing, enhancing the durability and performance of your marine engine BulletPoint4 : Comprehensive Package:The package includes everything you need for installation: one U-Joint Bellows, one bellows flange ring, one bellows ground clip, and one hose clamp, ensuring a complete solution for your maintenance needs BulletPoint5 : Easy Installation:Designed for straightforward installation, this U-Joint Bellows provides a hassle-free way to protect your stern drive, allowing you to get back on the water with confidence and peace of mind Department : unisex ExteriorFinish : Metallic Finish ExternallyAssignedProductIdentifier1 : 030999621542 ExternallyAssignedProductIdentifier2 : 0030999621542 ExternallyAssignedProductIdentifier3 : 00030999621542 ImportDesignation : Imported IncludedComponents : U-Joint Bellows ItemDisplayDimensions_Height : 6 inches ItemDisplayDimensions_Length : 5.5 inches ItemDisplayDimensions_Width : 5.5 inches ItemDisplayWeight : 1 pounds ItemName : RULLINE 816431A1 Universal U-Joint Bellows Compatible with MerCruiser Alpha 1 Gen 2 and Vazer 1991 and up Stern Drives Sierra 18-2747 GLM 89180 Mallory 9-72704 ItemPackageDimensions_Height : 16.7894 centimeters ItemPackageDimensions_Length : 14.8082 centimeters ItemPackageDimensions_Width : 16.4084 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bellows-couplings Manufacturer : RULLINE ModelName : U-Joint Bellows ModelNumber : 18-2756 NumberOfItems : 1 PartNumber : US-BK046 Pattern : Solid ProductDescription : Description: Compatibility:This Universal U-Joint Bellows is specifically designed for MerCruiser Alpha One Gen II stern drives, ensuring a perfect fit for your boating needs. It replaces part numbers Mercruiser 816431A1, Sierra 18-2747, GLM 89180, and Mallory 9-72704 Fits Multiple Models:This bellows is compatible with MerCruiser Alpha One Gen II models from 1991 and onwards, covering serial range 0D469859 and up, making it an essential component for maintaining your stern drive system Durable Design:Crafted from flexible, ribbed composite materials, this bellows effectively prevents water from entering through the bell housing, enhancing the durability and performance of your marine engine Comprehensive Package:The package includes everything you need for installation: one U-Joint Bellows, one bellows flange ring, one bellows ground clip, and one hose clamp, ensuring a complete solution for your maintenance needs Easy Installation:Designed for straightforward installation, this U-Joint Bellows provides a hassle-free way to protect your stern drive, allowing you to get back on the water with confidence and peace of mind Material:Rubber Color:Black Weight:0.625kg Note: All items will be checked before packing. All items are new and of high quality. Please allow 1-3CM differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding Please tell us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you so much. This product is designed and tested to provide the highest degree of performance and usability- under extreme conditions- for demanding users. Thank you for supporting our small business. ProductSiteLaunchDate : 2003-09-15T12:00:00-00:00 Size : Medium SportType : Water Polo StreetDate : 2011-12-03T00:00:01Z Style : Classic SupplierDeclaredDgHzRegulation : not_applicable TargetAudience : Unisex-Adults UnitCount : 1 UnspscCode : 25170000 WarrantyDescription : Limited Warranty