HAYDEN 3400
HAYDEN part number 3400 is a radiator fan clutch in the Cooling System system. This catalog matches it to 129 year-and-engine configurations from 1950 to 2025.
Verified fitment includes 2025 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2025 Ram 3500 6.7L L6 DIESEL Turbocharged ; 2024 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2024 Ram 3500 6.7L L6 DIESEL Turbocharged ; 2024 Ram 4500 6.7L L6 DIESEL Turbocharged , plus 124 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is HAYDEN 3400?
HAYDEN part number 3400 is a radiator fan clutch with published application data for 129 vehicle configurations from 1950 to 2025. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does HAYDEN 3400 fit?
This catalog matches 3400 to 129 year-and-engine configurations from 1950 to 2025. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is HAYDEN 3400 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. HAYDEN 3400 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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