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U-Joint Bellows 86840A05 86840A3 9-72702 89140 18-2756 for MerCruiser Bravo
$59.39
Sale price
$59.39
Regular price
Available to Order
This U-Joint Bellows is a replacement bellows compatible with MerCruiser Bravo stern drives and matches OEM Part# 86840A05, 86840A3, 9-72702, 89140, 18-2756.
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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 U-Joint Bellows is a marine replacement part designed for MerCruiser Bravo stern drive systems. It protects the universal joint from water, debris, and corrosion, ensuring reliable performance. This u-joint bellows is essential for maintaining the integrity of the MerCruiser Bravo outdrive.
Key Features & Performance
- Direct replacement for OEM parts 86840A05, 86840A3, 9-72702, 89140, 18-2756
- High-quality rubber construction resists saltwater and UV damage
- Flexible bellows design accommodates drive movement
- Helps prevent water intrusion into the u-joint assembly
- Precision fit for MerCruiser Bravo models
Fitment & Compatibility
- MerCruiser Bravo One
- MerCruiser Bravo Two
- MerCruiser Bravo Three
Common Uses
- Replacing worn or cracked bellows during routine outdrive maintenance
- Restoring seal integrity after drive service or repair
- Winterizing or preparing boat for storage
Technical Specifications
- Part Number(s): 86840A05, 86840A3, 9-72702, 89140, 18-2756
Frequently Asked Questions
Q: How often should I replace the u-joint bellows on my MerCruiser Bravo? A: It is recommended to inspect the bellows annually and replace them every 2-3 years or if any cracks or damage are found.
Q: Will this bellows fit all MerCruiser Bravo drives? A: This bellows is designed for MerCruiser Bravo One, Two, and Three models, but always verify compatibility with the specific drive serial number.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.