This authentic Donaldson P206317 Reducer is designed for reliability and durability across a broad range of applications—from industrial systems to automotive and heavy-duty equipment. Built to provide a consistent ID-to-ID connection, this reducer ensures efficient performance and straightforward installation for both hobbyists and professional drivers.

Product Specifications

• Inner Diameter (connector 1): 4 inches (101.98 mm)
• Inner Diameter (connector 2): 5 inches (127.38 mm)
• Wall Thickness: 1.65 mm
• Overall Length: 6 inches (152.4 mm)
• Constructed using premium materials to offer exceptional reliability and long-lasting performance

Shipping and Quality Assurance

Experience peace of mind with our dedication to excellence. This authentic Donaldson product typically ships within 1 business day, arrives brand new each time, and has no minimum order requirements. For more premium Donaldson parts, feel free to visit our Donaldson collection or browse our full range of products in the All Products section.