Engines and Components Camshafts and Valvetrain

AMC

Camshaft Kit

$620.19

SKU: 666864K

In Stock
In Stock
Ships by Sep 12
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$100 Minimum Order
30 Days Return
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Overview

The AMC 666864K is a camshaft kit for VW Passat models. The engine camshaft is responsible for opening and closing the engine valves. Proper lubrication is essential for camshaft function, as a lack of it can cause scoring and wear, leading to reduced engine power. Symptoms of a worn camshaft include engine misfires, knocking, rough running, and the engine not starting.
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The AMC 666864K is a camshaft kit designed as a direct replacement for VW Passat models. The engine camshaft plays a crucial role in the internal combustion process by controlling the opening and closing of the engine valves within the cylinder head. Proper lubrication is paramount for the longevity and performance of the camshaft; insufficient lubrication from clogged oil passages or dirty oil can lead to scoring and excessive wear on the camshaft lobes. Worn camshaft lobes can result in valves not opening fully, which directly impacts engine performance by reducing power output. A damaged camshaft can also lead to other issues such as engine misfires, knocking sounds, rough idling, and in severe cases, prevent the engine from starting. Regular inspection and measurement of camshaft tolerances during engine service are recommended to ensure continued proper function. This kit includes the camshaft and associated hardware necessary for installation. It is specified for the VW Passat 2.0L Diesel models from 2004-2005. The diameter of the camshaft is 62mm and its length is 424mm.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAMC
Part Number666864K
CategoryEngines and Components

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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