6D95 S6D95L Diesel Engine Crankshaft Forged Steel 6207-21-1100 for PC200-5 PC200-6 Excavator

1. Product Overview & Factory Wholesale Price

The 6D95 / S6D95L Engine Crankshaft is the core component for high-torque 20-ton excavators. Manufactured from premium 42CrMo forged steel, our crankshafts undergo rigorous induction hardening on all journals to ensure maximum fatigue resistance and longevity in heavy-duty digging environments.

• Factory Wholesale Price: $280 – $550 USD (Direct manufacturer pricing — Tiered discounts for bulk orders)
• Material: High-Tensile Forged Steel (Induction Hardened)
• OEM Numbers: 6207-21-1100, 6207-21-1010, 6207-21-1101
• Applicable Models: PC200-5, PC200-6, PC200LC-6, PC210-6
• Warranty: 12 Months full replacement warranty

2. Technical Compatibility & Specifications

3. Maintenance Alert: When to Replace Your 6D95 Crankshaft?

Monitor your PC200-5/PC200-6 engine for these symptoms to avoid catastrophic failure:

• Excessive Engine Vibration: An unbalanced or bent crankshaft leads to rapid bearing wear. Our shafts are 100% dynamic balanced at the factory.
• Journal Scoring: Often caused by oil contamination. Our induction-hardened surfaces offer superior wear resistance compared to standard parts.
• Low Oil Pressure: Excessive clearance between the crankshaft journals and bearings results in pressure loss. A new 6207-21-1100 crankshaft restores factory specs.
• Abnormal Knocking: Deep metallic knocking sounds often indicate journal damage requiring immediate crankshaft replacement.

4. Frequently Asked Questions

Q1: Is this 6D95 crankshaft forged or cast?
A: We provide the Forged Steel version as our standard offering for 6D95 engines, ensuring 30% higher tensile strength than cast iron versions for industrial work.

Q2: Do you provide the matching main and con-rod bearings?
A: Yes, we offer full engine overhaul kits including 6D95 bearings (STD, 0.25, 0.50 sizes), pistons, and gasket sets.

Q3: How do you guarantee the quality?
A: Every unit undergoes ultrasonic flaw detection, hardness testing, and dynamic balancing before being rust-proofed and shipped.