CATERPILLAR 141-5721 RADIATOR

Brand: OHP

Caterpillar 141-5721 Radiator

Oil Cooler

Machine Model: Cat Excavator 320B, 320B L, 320B N, 320B S

Engine Machine: 3116

Cooling System

Keywords: 1415721, 141/5721, 141 5721

Part No: 141-5721
Stock Code: OHP2600032

1.99

Price is representative. The actual price will be given in the quote.
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The CATERPILLAR 141-5721 Radiator is a premium-quality replacement cooling component designed for heavy-duty construction equipment. It is manufactured to OEM standards to provide reliable cooling performance and long service life in demanding working environments. This radiator is specially designed for Cat Excavator 320B, 320B L, 320B N, and 320B S models equipped with the 3116 engine.

At OHP (Made in Turkiye), we produce high-quality radiators for the aftermarket and OEM industries. Our products are manufactured with advanced production technologies and carefully selected materials to ensure excellent durability, efficient cooling, and dependable performance. The 141-5721 radiator helps maintain the correct engine temperature, reducing the risk of overheating and supporting maximum machine productivity.

Compatible Machine Models

The CATERPILLAR 141-5721 Radiator is compatible with the following machines:

  • Cat Excavator 320B
  • Cat Excavator 320B L
  • Cat Excavator 320B N
  • Cat Excavator 320B S

Engine:

  • Caterpillar 3116 Engine

Please compare your OEM part number and machine information before ordering to ensure compatibility.

Material Options

OHP manufactures the 141-5721 Radiator in two different material options to meet various customer requirements:

  • Copper Radiator – Excellent durability, easy repair, and long service life.
  • Aluminum Radiator – Lightweight construction with high cooling efficiency and strong heat transfer performance.

Both versions are produced under strict quality standards and are suitable for heavy-duty operating conditions.

Quality Control and Testing

Every OHP radiator is carefully inspected before shipment. Each unit passes detailed quality control procedures, including pressure testing, leak testing, welding inspection, and cooling performance verification. This process ensures that every radiator delivers reliable performance and meets high manufacturing standards before reaching our customers.

Worldwide Shipping

OHP supplies heavy equipment cooling solutions to customers across the world. All radiators are securely packed and shipped with fast international delivery. Whether you need a single replacement unit or large wholesale quantities, we provide reliable products and professional customer support.

Our Product Range

Besides the CATERPILLAR 141-5721 Radiator, OHP manufactures many other radiator models for leading construction equipment brands, including:

Our product portfolio continues to expand to meet the needs of distributors, dealers, service companies, and equipment owners worldwide.

Why Choose OHP?

  • Manufactured in Türkiye
  • Available in Copper/Brass and Aluminum versions
  • Produced according to OEM specifications
  • Strict quality control and performance testing
  • Durable materials for long service life
  • Reliable cooling performance
  • Fast worldwide shipping
  • Professional support for OEM and aftermarket customers

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