Comparison: OEM vs. Aftermarket Spare Parts

Comparison: OEM vs. Aftermarket Spare Parts

Factor	OEM Parts	Aftermarket Parts
Price	Higher cost	More affordable
Quality	Consistent, meets manufacturer standards	Varies—high-quality and low-quality options
Availability	Limited, especially for older models	Easily available, even for older trucks
Warranty	Often includes warranty	Warranty may vary by manufacturer
Customization	Minimal customization	More variety and upgrade options
Compatibility	Perfect fit for specific models	May require adjustments or modifications
Performance	Matches original engineering specifications	Can be better or worse, depending on the brand

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When to Choose OEM Parts?

• Critical Systems: Use OEM parts for vital components such as engines, transmissions, and brakes to ensure reliability and safety.
• Warranty Requirements: If your NHL Terex truck is still under warranty, OEM parts will help you maintain coverage.
• Long-Term Use: If you plan to use the truck for many years, OEM parts are more likely to provide durability and consistent performance.

Best Models for OEM Parts:

• TR60 and TR100: These heavy-duty trucks are used in demanding environments, and OEM parts ensure they meet operational standards.
• TR35B: For older models like the TR35B, OEM parts may still be the safer option if you want to maintain original performance levels.

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When to Choose Aftermarket Parts?

• Cost Savings: If budget constraints are a concern, aftermarket parts provide a cost-effective solution.
• Non-Critical Repairs: For parts like mirrors, lights, or cab accessories, aftermarket options offer more variety at lower prices.
• Urgent Repairs: When downtime is a concern, aftermarket parts may be more readily available and quicker to install.

Best Models for Aftermarket Parts:

• TR35A and TR50: These models may benefit from aftermarket parts, especially for routine maintenance or non-essential repairs.
• Older Trucks: When OEM parts become scarce, aftermarket components are often the only option for keeping older models operational.

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