DAYCO PB1665N

DAYCO part number PB1665N is a harmonic balancer in the Engine system. This catalog matches it to 2 year-and-engine configurations from 2006 to 2008.

Verified fitment includes 2008 Hummer H3 3.7L L5 ; 2006 Isuzu I-350 3.5L L5 . See every vehicle this part fits.

Manufacturer specifications
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Application data published for:
🇺🇸 US 🇨🇦 CA 🇲🇽 MX

Frequently Asked Questions

What is DAYCO PB1665N?

DAYCO part number PB1665N is a harmonic balancer with published application data for 2 vehicle configurations from 2006 to 2008. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does DAYCO PB1665N fit?

This catalog matches PB1665N to 2 year-and-engine configurations from 2006 to 2008. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is DAYCO PB1665N OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. DAYCO PB1665N 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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