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91-818162 18-9870 Bellow Retainer Ring Tool for Mercury MerCruiser Alpha Bravo
$28.59
Sale price
$28.59
Regular price
Available to Order
This Bellow Retainer Ring Tool is a specialized tool compatible with Mercury MerCruiser Alpha and Bravo outdrives and matches OEM Part# 91-818162 and 18-9870.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This Bellow Retainer Ring Tool is designed for installing and removing bellows retainer rings on Mercury MerCruiser Alpha and Bravo outdrives. It ensures proper seating of the bellows, preventing leaks and extending drive life. Ideal for marine mechanics and DIY boat owners.
Key Features & Performance
- Precision-machined from hardened steel for durability
- Corrosion-resistant coating for marine environments
- Ergonomic handle for comfortable use
- Specifically shaped to fit retainer rings without damage
- Direct replacement for OEM tool part numbers 91-818162 and 18-9870
Fitment & Compatibility
- Mercury MerCruiser Alpha (Alpha One, Alpha One Gen II)
- Mercury MerCruiser Bravo (Bravo One, Bravo Two, Bravo Three)
- Compatible with 91-818162 and 18-9870 applications
Common Uses
- Replacing worn bellows on MerCruiser outdrives
- Servicing gimbal bearings and u-joints
- Performing routine outdrive maintenance
- Installing bellows retainer rings during rebuilds
Technical Specifications
- Part Number(s): 91-818162, 18-9870
- Material: Hardened Steel
- Application: Marine Outdrive Bellows Service
Frequently Asked Questions
Q: Will this tool work on MerCruiser Alpha One Gen II? A: Yes, it is compatible with all Alpha and Bravo series outdrives including Alpha One Gen II.
Q: Can I use this tool without removing the outdrive? A: Yes, it is designed to access the retainer ring while the outdrive is mounted, allowing easy bellows replacement.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.