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6L5-45560-00
6L5
Produced from premium-grade high-strength alloy steel, the gear is precision-manufactured using modern CNC technology to guarantee accurate tooth geometry, perfect tooth spacing, and exact concentricity. Following machining, it receives specialized heat treatment that optimizes surface hardness for outstanding wear resistance while maintaining sufficient core toughness to withstand repeated engagement shocks and high-load conditions.
Engineered as a high-quality direct replacement, the YAMAHA 3HP Forward Gear (6L5-45560-00) conforms to original equipment specifications for precise fit, proper meshing, and dependable performance. It is compatible with most standard Yamaha 3HP outboard models (both 2-stroke and 4-stroke versions), making it widely applicable for small fishing boats, tenders, inflatables, and lightweight recreational craft. Ideal for preventive maintenance, gear replacement, or full lower unit overhaul, this forward gear restores crisp shifting, efficient power delivery, and quiet operation.
Especially valued for marine durability, the gear benefits from advanced material selection and surface protection that effectively resists corrosion, saltwater attack, and surface degradation—particularly when maintained with appropriate lubrication and periodic inspection. Meticulous production standards and rigorous quality checks (including tooth profile accuracy, surface quality, hardness testing, and runout verification) deliver consistent, professional-grade reliability trusted by marine technicians and parts suppliers alike.
As a smart aftermarket solution, the YAMAHA 3HP Forward Gear (6L5-45560-00) provides performance and longevity comparable to genuine Yamaha components at a significantly better value. Its precise engineering, robust construction, and excellent resistance to wear help minimize repair frequency, reduce service costs, and substantially extend the service life of the lower unit in Yamaha 3HP outboard engines.
FAQ – YAMAHA 3HP Forward Gear (6L5-45560-00)
Q1: What is the primary purpose of the YAMAHA 3HP Forward Gear?
A1: It transfers rotational power from the pinion gear to the propeller shaft specifically during forward operation.
Q2: Does this forward gear fit every Yamaha 3HP outboard model?
A2: It is manufactured to standard Yamaha 3HP specifications. Always verify compatibility with your exact model year and variant before installation.
Q3: Is this an original Yamaha OEM part or aftermarket?
A3: It is a premium aftermarket replacement produced to match or exceed original factory standards.
Q4: What material is used to make the YAMAHA 3HP Forward Gear?
A4: High-strength alloy steel enhanced through professional heat treatment for maximum durability.
Q5: Is the YAMAHA 3HP Forward Gear suitable for saltwater environments?
A5: Yes, it performs well in saltwater conditions provided it receives proper lubrication and routine maintenance.
Q6: Is professional installation advised for this gear?
A6: Yes, professional installation is strongly recommended to ensure correct gear mesh, proper alignment, and peak gearbox performance.
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