Coolant Expansion Reservoir 87412139 87354587 for Case 580M 580SM 590SM

This Coolant Expansion Reservoir is a high-quality aftermarket replacement part compatible with Case 580M, 580SM, 590SM and matches OEM Part# 87412139, 87354587.

Product Overview

This durable coolant expansion reservoir is engineered to manage fluid overflow and thermal expansion within the engine cooling system. Designed as a direct replacement for specific Case backhoe models, it ensures consistent pressure regulation and helps prevent overheating during heavy-duty operation.

Key Features & Performance

• Precision Engineering: Manufactured to match original equipment dimensions for a seamless fit.
• Robust Construction: Built from high-grade materials to withstand extreme temperatures and engine vibrations.
• System Integrity: Helps maintain optimal coolant levels and prevents air from entering the cooling circuit.

Fitment & Compatibility

• Compatible Models: Case 580M, 580SM, 590SM

Technical Specifications

• Part Number(s): 87412139, 87354587
• Component Type: Coolant Expansion Reservoir
• Material: High-Strength Polymer

Frequently Asked Questions

• Q: Is this reservoir supplied with a pressurized cap? A: This component is the reservoir body; it is recommended to reuse the existing cap if it is in good condition or purchase a matching cap separately.
• Q: How do I know if this fits my specific machine? A: Cross-reference the OEM part numbers 87412139 or 87354587 with your equipment manual or existing part.

Compatibility may vary by serial number. Verify fitment before purchase.