1 years
China
MOQ
1 Set
10. Lead Time
Sample orders: 3‑7 working days
Bulk orders: 15‑30 working days
11. Warranty
6‑month limited warranty covers verified factory manufacturing defects. Warranty becomes void for damage caused by improper fitting, inadequate lubrication, engine overload, overheating or human operational errors.
12. Certification
Produced within an ISO9001‑certified manufacturing facility. CE and SGS quality inspection documents are available upon request.
13. Real Product Photos
Full‑kit overview shot, precision‑machined surface close‑ups, connecting‑rod structural details, mounting interface view, neutral export‑ready packaging photos
Independent Product Description
This brand‑new aftermarket connecting rod kit provides a solid repair solution for Tohatsu and Mercury 25HP / 30HP two‑stroke outboard boat motors. It adheres to OE part number 336‑00040‑1 and matching cross‑reference codes to ensure accurate fit for the target outboard units.
Constructed from high‑strength alloy steel, this assembly undergoes precision machining and standardized heat‑treatment workflows. Superior craftsmanship delivers outstanding structural rigidity and dependable fatigue resistance.
It steadily withstands repeated impact loads and cyclic pressure during long‑hour marine operation.
It sustains consistent mechanical performance in tough marine operating environments. The kit resists performance decline and structural damage brought by high humidity and salt‑water corrosion. Every machined surface meets strict industrial tolerance standards, so technicians can finish fast and precise assembly without extra trimming or fine‑tuning.
This overhaul kit resolves typical engine malfunctions such as rough running, unexpected knocking noises and diminished power output. These issues mostly arise from long‑term abrasion, bent deformation and metal fatigue of worn‑out original connecting rod parts.
It restores smooth and well‑balanced power delivery for your outboard motor. It also protects pistons and other vital inner engine components against secondary friction and structural harm. With expert installation and regular lubrication upkeep, this connecting rod kit can noticeably extend the service lifespan of your Tohatsu or Mercury outboard
Application for the following Tohatsu motors:
Year Power Type Model Section
Fit Nissan 2003 NS30A3 - 2-stroke Nissan Accessories
Fit Nissan 2003 NS25C2 - 2-stroke Nissan Accessories
Fit Tohatsu 1996 M30A3 - 2-Stroke Tohatsu Accessories