1 years
China
. MOQ
1 Set
10. Lead Time
Sample orders: 3–7 working days
Bulk orders: 15–30 working days
11. Warranty
We provide a 6-month limited warranty for factory manufacturing defects. The warranty does not cover damage caused by improper installation, insufficient lubrication, engine overload, overheating and incorrect manual operation.
12. Certification
Produced in an ISO9001 certified factory. CE and SGS quality inspection certificates are available upon request.
13. Real Product Photos
This heavy-duty aftermarket connecting rod kit offers a reliable replacement solution for Tohatsu outboard engines. It strictly meets the OE specifications of 345-60040-0 and compatible cross-reference part numbers, achieving precise fitment for Tohatsu 4OD2/M and 50D2 outboard engine models. Crafted from high-strength alloy steel and processed through refined precision machining and professional heat treatment, this assembly delivers excellent structural stability and superior anti-fatigue performance. It can steadily withstand frequent impact force and continuous cyclic pressure during long-term marine engine operation. It maintains stable mechanical performance in tough marine environments with high humidity and saltwater corrosion. Every machined surface and fitting position complies with strict factory tolerance standards. This design allows fast, accurate and smooth assembly without extra adjustment or trimming work.  This replacement kit effectively fixes common engine problems including unstable operation, abnormal knocking noise and insufficient power output. These typical faults are usually caused by wear, deformation and fatigue aging of the original connecting rod components. It restores consistent and smooth engine power delivery.  In addition, it protects core internal parts such as pistons from secondary friction and structural damage. With professional installation and regular lubrication maintenance, this connecting rod kit can greatly extend the overall service life of your Tohatsu outboard engine.
Full connecting rod kit overall view, precision machined surface close-ups, internal structure and bearing details, mounting interface display, standard neutral packaging photos
CONNECTING ROD & Bearing Kit 345-60040 for Tohatsu Outboard 4OD2/M 50D2 345-00040
345-60040-0/ 345-00040-0M
4OD2/M 50D2