Saihisday AC Compressor Clutch Kit for Nissan & Infiniti 3.5L — Coil & Clutch Assembly, OE-Fit

Saihisday AC compressor clutch coil assembly kit replaces the worn clutch on select 3.5L Nissan and Infiniti models to restore reliable air-conditioning engagement.

This clutch kit is built for owners and technicians who need an exact-fit replacement for the electromagnetic clutch components on 3.5L Nissan engines. Designed to match original-equipment fitment for model years listed below, the kit includes the coil and clutch assembly components and is intended to be installed by a qualified mechanic following proper refrigeration-system service and safety procedures.

Which vehicles is this clutch assembly compatible with?

The Saihisday clutch kit fits a range of Nissan and Infiniti vehicles equipped with the 3.5L engine. Compatibility is based on production years and original part number cross-references to help you confirm fit before purchasing.

• 2009–2014 Nissan Maxima 3.5L
• 2009–2014 Nissan Murano 3.5L
• 2011–2014 Nissan Quest 3.5L
• 2013–2015 Nissan Pathfinder 3.5L
• 2013 Infiniti JX35 3.5L
• Includes cross-references: 2021990AM, 140921, 10347880 and other OE numbers listed on the product page

How should I prepare my vehicle before installing this clutch kit?

Preparing the AC system and compressor is critical for a successful replacement. Clean the refrigeration system and remove contaminants, then remove the clutch from the compressor per professional service guidelines to avoid damage to the new components.

• Recover refrigerant using approved equipment before any work.
• Inspect and flush the system to remove debris and old oil.
• Replace or check the receiver/drier or accumulator as recommended.
• Have a professional perform clutch removal and installation for correct air gap and torque specs.

What performance and quality features does this replacement kit offer?

The kit is manufactured to match clutch coil dimensions and electrical characteristics necessary for reliable magnetic engagement, helping to restore normal compressor operation when installed correctly. It includes parts with multiple OEM cross-reference numbers to help ensure interchangeability with original components.

• Engineered for correct electromagnetic engagement for 3.5L Nissan compressors.
• Multiple OE part-number references for easier verification of fit.
• Durable materials intended for automotive HVAC conditions.
• Sold as a clutch coil assembly kit; professional installation recommended.

Are there important installation notes or safety reminders?

Yes — this product requires professional installation. Incorrect installation can lead to premature failure; therefore, follow service manual procedures, observe electrical and refrigerant safety protocols, and ensure the AC system is cleaned before fitting the new clutch.

• Install according to professional requirements and shop manual specs.
• Always recover and recycle refrigerant before disassembly.
• Verify air gap and clutch alignment during installation.
• Inspect compressor internals and replace contaminated components as needed.

Who is this for: This Saihisday clutch coil assembly kit is aimed at automotive technicians, independent repair shops, and experienced DIYers who maintain late-model Nissan/Infiniti vehicles with the 3.5L engine. Choose this kit if you need a compatible replacement with OE cross-reference numbers and you will have the vehicle’s AC system cleaned and serviced by a qualified professional prior to installation.