Yanmar 3D84 Forged Diesel Engine Crankshaft for Komatsu PC30 - 800 MPa Strength, 250-310 HB Hardness

Price Negotiable

Price: Negotiable

MOQ: 1 piece

Delivery Time: 1-3days if goods in stock

Brand: Generic

Product Description

Product Overview

Yanmar 3D84 forged diesel engine crankshaft designed for Komatsu PC30 excavators, generators, tractors, and forklifts. This new replacement part offers superior strength and durability for demanding industrial applications.

Key Specifications

Specification	Value
Engine Model	3D84
Compatible Equipment	Komatsu PC30
Material	Forged Steel
Tensile Strength	>800 MPa
Hardness (HB)	250-310
Hardness (HRC)	46-52
Elongation	>5.5%
Impact Strength	>25 J/cm²
Condition	New
Availability	In Stock

Compatible Yanmar Engine Models

This crankshaft is compatible with multiple Yanmar engine configurations including:

3D84, 4D84, 4TNV84
4TNV68, 4TNV72, 4TNV88
4TNE84, 4TNE88, 4TNE92
4TNE94, 4TNE98, 4TNV94
4TNV98, 4TNV106T, 6HAL, 4HAL

Application Range

Ideal for various industrial and agricultural equipment:

Excavators and construction machinery
Power generators and industrial equipment
Agricultural tractors and farming machinery
Material handling forklifts and trucks
Marine and marine auxiliary engines

Yanmar 3D84 diesel engine crankshaft for Komatsu PC30 excavator

Related Engine Parts

We also supply comprehensive Yanmar engine components including:

Pistons, piston pins, and piston rings
Cylinder liners and engine blocks
Main and connecting rod bearings
Intake and exhaust valves
Engine pumps and filtration systems
Complete overhaul gasket kits

Quality Assurance

All crankshafts undergo strict quality control with material properties exceeding 800 MPa tensile strength and 25 J/cm² impact resistance. Available with neutral or custom packaging options to meet specific requirements.