One-stop auto parts supplier
34319-01010 Connecting Rod for Mitsubishi S4K S6K Engine
34319-01010 connecting rod for selected Mitsubishi S4K and S6K diesel engines. Also listed as 3431901010, with 5I7668 appearing as a cross-reference in some aftermarket catalogs. Contact RJT PARTS to confirm fitment and request wholesale pricing.
34319-01010 Connecting Rod for Mitsubishi Diesel Engines
The 34319-01010 connecting rod connects the piston to the crankshaft. It transfers combustion force and supports the engine’s normal operating cycle.
This part number is listed for selected Mitsubishi S4K and S6K diesel engines. Some aftermarket catalogs also cross-reference it with Caterpillar part number 5I7668. Buyers should verify the original number and engine version before ordering because cross-reference listings may vary by catalog.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Engine Connecting Rod |
| Part Number | 34319-01010 |
| Alternative Number | 3431901010 |
| Cross-Reference | 5I7668 — verify application before ordering |
| Engine Brand | Mitsubishi |
| Listed Engine Models | S4K, S6K |
| Other Applications | Selected Caterpillar equipment applications; confirm by engine serial number |
| Part Type | Connecting Rod |
| Material | Confirm with supplier |
| Center-to-Center Length | Confirm against technical drawing |
| Small-End Bore | Confirm against technical drawing |
| Big-End Bore | Confirm against technical drawing |
| Package Contents | Confirm whether bushings and other components are included |
Connecting Rod for Diesel Engine Repair and Rebuilding
A connecting rod works under repeated mechanical loads. Over time, excessive wear, deformation, or damage can affect engine operation. During an engine overhaul, technicians should inspect the connecting rod, piston pin, connecting rod bearings, and crankshaft journal.
In addition, check the lubrication system if the original connecting rod shows signs of bearing damage. Identifying the cause of the failure can help prevent similar problems after repair.
For engine parts distributors and heavy equipment repair businesses, accurate part matching is essential. Before purchasing a Mitsubishi S6K connecting rod, compare the part number, engine model, and key dimensions with the original component. If you source parts for Caterpillar machinery, confirm the engine application rather than relying on the machine brand alone.
RJT PARTS supplies aftermarket engine parts for international B2B buyers. We support parts wholesalers, equipment parts distributors, engine repair workshops, and maintenance businesses. Send us the part number, engine model, required quantity, and photos of the original component to check compatibility and request a wholesale quotation.
Related Engine Parts
Looking for connecting rods for other diesel engines? Visit our [Engine Parts] category to explore additional replacement components.
You can also browse our Connecting Rods category and related products. These parts are for different engine applications, so please confirm compatibility before ordering.
For general engine and equipment information, visit the official Mitsubishi Heavy Industries website.
Before ordering: Confirm the engine model, original part number, connecting rod dimensions, and any applicable cross-reference. Providing the engine serial number or a clear photo of the original component can help reduce fitment errors.
