1 years
China
MOQ
1 Piece
10. Lead Time
Sample orders: 3–7 working days
Bulk orders: 15–30 working days
11. Warranty
6-month limited warranty covers verified manufacturing defects. Warranty is void for damage caused by wrong installation, insufficient lubrication, engine overload, overheating and improper manual operation.
12. Certification
ISO9001 quality system certified production; CE and SGS quality certificates are available upon request
13. Real Product Photos
This premium substitute crankshaft assembly is engineered for overhaul and performance recovery of Yamaha 2-stroke outboard motors. It strictly conforms to OE part number 63V-11400-01-00 and all compatible cross-reference codes, achieving perfect fitting for Yamaha 9.9HP, 13.5HP and 15HP outboard units. Constructed with heavy-duty alloy steel and processed through accurate fine machining, this assembly features rigid mechanical structure and outstanding abrasion resistance. It stably withstands repeated mechanical pressure and continuous friction during long-term marine operation. It keeps dependable working stability under tough maritime scenarios, such as saltwater erosion and high-humidity shore environments. All precision-machined surfaces comply with official factory tolerance specs, which enables smooth, flush installation without additional trimming or calibration. This aftermarket part solves frequent engine faults including unstable running, abnormal knocking noise and progressive power attenuation. These defects mostly stem from fatigued or distorted original crankshaft components. It recovers steady engine power output and shields internal engine accessories from early abrasion failure. Standard professional fitting paired with regular lubrication maintenance can significantly prolong the overall service cycle of your Yamaha outboard motor.
Full crankshaft assembly overview, precision machining detail shots, shaft journal and keyway close-ups, oil passage structural view, neutral packaging photos
Fitment: For Yamaha Outboard 9.9hp 13.5hp 15hp Engine
63V-11400-01-00 Crankshaft Assy, Yamaha
Part Number 63V-11400-01-00, 63V114000100, 63V-11400-01, 63V1140001, 63V 11400 01
Crankshaft Assy, Yamaha, 63V-11400-01-00 is
For Outboard: Yamaha 9.9, Yamaha 13.5, Yamaha 15