2pc Lower Unit Prop Seal Kit Fits Yamaha 50-90 HP 2-Stroke & 4-Stroke, Replaces 93101-25M03-00 25x40x6 Shaft Oil Seal for Boat Outboard Motor

Description

• Precision Engineered Exact Dimensions: This lower unit prop seal kit features a precise 25mm x 40mm x 6mm specification, crafted with tight tolerances to perfectly match OEM standards. The accurate sizing ensures a seamless fit into your outboards shaft groove, eliminating gaps and guaranteeing optimal sealing performance for your marine engine.
• Broad Compatibility with Yamaha Outboards: Designed to fit Yamaha 50-90 HP 2-Stroke & 4-Stroke outboard motors, this kit serves as a direct replacement for OEM part numbers 93101-25M03-00, 93101-25M03, 93102-36M02, and aftermarket reference 18-0587. Its a versatile solution for maintaining or repairing a wide range of Yamaha lower unit systems.
• Premium Marine-Grade Construction: Each oil seal is made from high-strength, corrosion-resistant marine-grade rubber, engineered to withstand the harsh saltwater and high-vibration conditions of outboard operation. Rigorous pressure and durability testing ensures these seals resist wear, cracking, and degradation, delivering long-lasting reliability in demanding marine environments.
• Advanced Sealing Performance: The precision lip design and internal spring tension create a tight, leak-proof seal that preserves gear oil integrity and prevents fluid loss. This maintains consistent lubrication and power transfer, protecting your outboards lower unit components and ensuring efficient, reliable operation while extending the service life of your motor.
• Direct Replacement: This prop shaft seal kit is designed as a direct drop-in replacement for factory seals, requiring no modifications or special tools for installation. Simply remove the old seal, seat the new one into the groove, and reassembleideal for DIY marine mechanics or professional service technicians. Always verify your engine model and seal size before ordering to ensure compatibility.

2pc Lower Unit Prop Seal Kit Fits Yamaha 50-90 HP 2-Stroke & 4-Stroke, Replaces 93101-25M03-00 25x40x6 Shaft Oil Seal for Boat Outboard Motor

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