Yamaha 15HP Forward Gear: Independent Carburizing Hardness & Metallographic Report
Yamaha 15HP Forward Gear: Independent Carburizing Hardness & Metallographic Report At Ningbo Gill Transmission Parts Co., Ltd., we know that outboard motor gears face constant high torque, vibration, and saltwater corrosion. Insufficient surface hardness or poor case depth often leads to rapid wear
Ningbo Gill: Advanced Factory for Outboard Lower Unit Parts
Established in 1997, Ningbo Gill Transmission Parts Co., Ltd. is located in Ningbo, Zhejiang Province, covering over 25,000 square meters of modern production facilities. With more than two decades of experience in marine gear manufacturing, we specialize in producing high-precision outboard lower u
Shanghai Boat Show 2025 – Outboard Gears & Lower Unit Parts by Ningbo Gill
In March 2025, Ningbo Gill Transmission Parts Co., Ltd. participated in THE 28th China Shanghai International Boats Show (THE 28th CIBS), one of Asia’s premier marine industry events. The exhibition gathered suppliers, distributors, and marine enthusiasts from around the world, providing a perfect p
What Length Shaft for a Pontoon Boat?
Find the right pontoon boat shaft length for trolling motors, outboards, and inboard propeller systems. Learn how to measure bow height, select 54–60 in. trolling motor shafts, match 20- or 25-in. outboards, avoid ventilation, and plan a precise marine propeller shaft replacement.
Long Drive Shafts vs Short Drive Shafts: Which One Fits Your Outboard Engine?
Compare long drive shafts vs short drive shafts for outboard engines. Learn how transom height, propeller immersion, spline fitment, materials, and operating conditions affect performance, reliability, and replacement drive shaft selection.
Where to Buy Yamaha Outboard Parts
Where to buy Yamaha outboard parts? Learn how to identify the right engine model, compare authorized dealers, retailers, workshops, and manufacturers, verify compatible replacement parts, avoid costly ordering mistakes, and source marine components with confidence.
