Gimbal Housing Transom Seal 43713 for MerCruiser Alpha One Gen 2 & Bravo I II III
Premium Gimbal Housing Transom Seal for MerCruiser Alpha One Gen 2 & Bravo I II III – Prevent Water Leaks!
Ensure tight and reliable operation of your MerCruiser sterndrive with this high-quality gimbal housing transom seal. Fits Alpha One Gen 2, Bravo I, II, III and Blackhawk - a critical seal that prevents water ingress into your boat!
✅ Fits the following MerCruiser sterndrives:
- Alpha One Gen 2: 1991-2002, Serial Number 0D469859 and up
- Bravo I: 1988-2002, Serial number 0B664190 and up
- Bravo II: 1988-2002, Serial number 0B664190 and up
- Bravo III: 1988-2002, Serial number 0B664190 and up
- Blackhawk: 1994-1995, Serial number 0F186717 and up
🔄 Replaces OEM numbers:
MerCruiser: 43713
Sierra: 18-2724
GLM: 86711
Mallory: 9-72420
Red Rhino: MR-918
✨ Why choose this seal?
- ✅ Prevents water leakage - keeps the boat dry and protected
- ✅ Wide compatibility – fits Alpha One Gen 2 and all Bravo models
- ✅ Critical safety part – prevents water ingress through the transom
- ✅ OEM quality – professional performance at a better price
- ✅ Durable material – withstands salt water and extreme conditions
- ✅ Easy installation – perfect fit
- ✅ Extends the life of the drive - prevents expensive repairs
⚠️ Warning signs of worn gimbal housing seal:
- 🔴 Water leak in the boat around the drive
- 🔴 Water in drain after driving
- 🔴 Moisture or water stains around the gimbal housing
- 🔴 Rust or corrosion on the gimbal housing
- 🔴 Visible cracks or damage to the seal
If you notice any of the above – replace the seal immediately to avoid water ingress and potential sinking!
💡 Pro tips from the experts:
Always replace the gimbal housing seal when servicing the drive or gimbal housing. Check the seal regularly – a worn seal can lead to serious water ingress into the boat. Always use the correct tools and coat the seal with marine grease when installing for best results. This is a critical safety part – don’t skimp on quality!
📊 Technical specifications:
- Quantity: 1 gimbal housing transom seal
- OEM number: 43713
- Weight: approximately 110 grams
- Manufactured with high quality control
- OEM replacement with guaranteed fit
🎯 Perfect for:
- MerCruiser Alpha One Gen 2 (1991-2002)
- MerCruiser Bravo I, II, III (1988-2002)
- MerCruiser Blackhawk (1994-1995)
- Gimbal housing service
- Preventive maintenance
- Professional marine workshops
- Experienced boat owners who perform their own maintenance
- Water leak repair
🚀 Fast delivery – keep your boat dry and safe!
Order today and prevent water leaks and potential safety hazards. With this high-quality gimbal housing seal, you will keep your boat dry and protected season after season. 🚤

