4D105 Connecting Rod Diesel Engine Spare Parts for KOMATSU
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Manufacturing
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PARTS DESCRIPTION
Product Overview
Each combustion cycle places repeated load through the connecting rod between the piston and crankshaft. The 4D105 Connecting Rod provides a replacement option for compatible engine repairs after the correct rod reference and engine version have been verified.
Product Information
- Product: 4D105 Connecting Rod
- Engine Model: 4D105
- Brand: ipartkits
- Compatible With: For Komatsu 4D105 Engine
Why This Part Matters
A connecting rod must match the crankshaft journal, rod bearing, piston pin arrangement, and overall engine geometry. Correct big-end and small-end dimensions are important for assembly and movement. Selecting the wrong rod can create fitment problems with the bearing, crankshaft, piston pin, or cap configuration.
Key Features
- Designed to connect piston movement with crankshaft rotation
- Application matching for big-end and small-end fitment
- Suitable for diesel engine rebuilding and internal repair
- Part number verification support for different engine versions
- Designed for use with the corresponding rod bearing and piston pin system
- Related rotating assembly components can be sourced together
Fitment & Ordering Note
For reliable matching, provide the engine model and the number marked on the connecting rod when available. Photos and dimensions can also help with confirmation.
Related Engine Parts
Matching connecting rod bearings, piston pins, pistons, crankshafts, main bearings, thrust washers, and other engine rebuild components are also available depending on the engine model.
Why Choose
From individual replacement components to complete engine rebuild sourcing, helps customers obtain matching diesel engine parts from one supplier. We support part number verification, engine model matching, technical communication, worldwide shipping, and small-quantity purchasing for many products. For available stock, dispatch is typically arranged within 1–5 days, while warranty terms for eligible products can reach 24 months.
Need Help Confirming Fitment?
For part number confirmation, related bearings, or rebuild components, share the engine model and rod details before placing the order.