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 confirmed factory manufacturing defects. Warranty is invalid for damage caused by wrong installation, insufficient lubrication, engine overload, overheating and improper manual operation.
12. Certification
Produced in an ISO9001‑certified manufacturing plant. CE and SGS quality inspection reports are available upon request.
13. Real Product Photos
Whole kit overview, connecting rod and mating parts close‑ups, precision machined surface details, mounting interface display, neutral export‑standard packaging photos
14. Independent Product Description
This heavy‑duty aftermarket connecting rod kit offers a dependable repair solution for Nissan 2‑stroke 40HP outboard motors. It references OE number 345‑60040‑0 and related cross‑reference codes to achieve exact fit for M40D2 and M50D2 engine units.
Manufactured from high‑rigidity alloy steel, every component undergoes precision machining and standardized heat‑treatment processes. The finished kit gains great structural toughness and solid fatigue resistance, handling repeated impact loads and cyclic pressure under real marine operating conditions.
It keeps stable mechanical performance in harsh salt‑rich marine surroundings. It helps slow down structural aging and performance loss triggered by high humidity and saltwater corrosion. Each machined surface meets strict industrial tolerance requirements, so technicians can finish accurate assembly without extra trimming or fine tuning.
This overhaul kit resolves frequent engine troubles including rough running, unexpected knocking noise and reduced power output. These failures normally result from long‑term wear, bending deformation and metal fatigue of original connecting rod assemblies.
It restores steady and balanced power delivery for your outboard motor. Meanwhile, it protects pistons and other key internal components from secondary friction and structural damage. Professional installation plus periodic lubrication work will effectively prolong the service life of your Nissan outboard engine.
CONNECTING ROD & Bearing Kit 345-60040 for Tohatsu Outboard 4OD2/M 50D2 345-00040
345-60040-0/ 345-00040-0M
4OD2/M 50D2