📦 Yamaha Outboard Propeller Hardware Kit – Castle Nut, Spacer, Washer & Cotter Pin for 2‑Stroke & 4‑Stroke Engines

Keep a complete propeller mounting hardware kit on hand and avoid being sidelined by a missing cotter pin or a stripped castle nut. This selection of Yamaha‑compatible propeller hardware covers the essential fasteners that secure your prop to the prop shaft: stainless steel and brass castle nuts, flat washers, thrust spacers, and stainless split pins. Ideal for routine propeller changes, lower unit servicing, or emergency repairs at the ramp, each kit is organized by engine horsepower and stroke type so you can grab exactly the parts that match your outboard. Compatible with Chinese‑market Yamaha outboards and other domestic engines using the same prop shaft dimensions, these kits deliver a factory‑spec fit without the dealer price tag.

✨ Key Features of Yamaha Propeller Hardware Kits

• Yamaha‑Compatible Fit: Designed to match the prop shaft thread and diameter of popular Yamaha 2‑stroke and 4‑stroke models sold in China.
• Complete Kits Available: Full sets include thrust spacer, washer, castle nut, and cotter pin—everything needed for a prop swap in one package.
• Individual Nut & Pin Options: For quick repairs, select kits contain just the castle nut and cotter pin when the spacer and washer are still in good condition.
• Corrosion‑Resistant Materials: Brass and stainless steel hardware resist saltwater seizure, making prop removal easier during routine maintenance.
• Wide Engine Coverage: Variants available for 2‑stroke and 4‑stroke engines from 2.5 HP portables up to 85 HP mid‑range outboards.
• Budget‑Friendly Domestic Alternative: Quality hardware that matches OEM dimensions at a fraction of the cost—perfect for older engines or spare kits.

📏 Specifications – Propeller Hardware Kit

🔍 Yamaha Variant Compatibility Guide

❓ Frequently Asked Questions – Propeller Hardware Kits