Designed specifically for NSD40A and NSD50B outboard motors, this gear kit ensures precise mechanical compatibility with 4T 40HP and 50HP engine configurations
Includes three essential components: forward gear (3C8-64010-1), pinion gear (3C8-64020-1), and reverse gear (3C8-64030-1) for complete transmission assembly replacement
Engineered to meet OEM specifications for torque transfer and gear meshing in marine propulsion systems requiring forward and reverse
Compatible with standard maintenance and overhaul procedures for style 4-stroke outboard transmissions using the 3C8 series designation
Supports routine service intervals and wear-related replacements in saltwater and freshwater environments where corrosion resistance and dimensional accuracy are critical
وصف
Gear Kit includes forward gear 3C8-64010-1, reverse gear 3C8-64020-1, and pinion 3C8-64030-1.Designed for outboard motors with 40 to 50 output, including models NSD40A and NSD50B.Compatible with 4-stroke and 2-stroke engines.Replaces forward gear 8129442, reverse gear 8129453, and pinion 161382.