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Quicksilver 8M6003035 Serpentine Belt Idler Pulley for Verado & MerCruiser QC4V

Part of: Quicksilver Idler Pulley for MerCruiser Serpentine Belt Engine Parts & Accessories

Other options in this family: Quicksilver 864625T Quicksilver 865444T

Manufacturer

Picture for manufacturer Quicksilver

Part Number

8M6003035
14 reviews
Sale Price

$59.49

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Quicksilver 8M6003035 Serpentine Belt Idler Pulley is a genuine OEM replacement component engineered for select Mercury Verado outboards and MerCruiser Racing QC4V engines. Designed to maintain proper serpentine belt alignment and tension, this idler pulley is a critical part of the accessory drive system and should be inspected regularly as part of routine engine maintenance.

Key Features:

  • OEM Genuine Part: Direct-fit replacement manufactured to Mercury Marine's original specifications
  • Thermal Resin Construction: Built from long-lasting thermal resin engineered to resist heat, vibration, and harsh marine environments — both saltwater and freshwater
  • Flat, Groove-Free Design: Smooth, flat profile with no grooves; 2.75 in. diameter
  • Integrated Bearing: Bearing is permanently molded into the pulley body for a compact, low-maintenance design
  • Proper Belt Tracking: Ensures smooth, consistent serpentine belt operation to keep engine accessories running at peak efficiency

When replacing this idler pulley, inspect the pulley support bushing and serpentine belt for signs of wear or damage, replacing any worn components as needed. Replaces OEM part number 8M6003035.

only a few online u.s. vendors will ship to Canada,well done!

Easy to find what I needed - Fair price and Quick Ship!

Fast Shipping, great product. Prices are cheap, they lowered their price on my item a couple of days later and am in the process of getting the difference w/ their buySafe 3 in 1 guarantee. So far everything is great, would definitely recommend.

Best prices

Great Price, item descriptions could be improved to be clearer.

So far everything looks great!

Easy

easy checkout

Fast easy no hassles

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I had never heard of Autoplicity before placing this order. I found Autoplicity via Google and decided I'd give them a try as they were the cheapest option. <br>Autoplicity did have the lowest price. The order was shipped promptly and got to me 2 days after ordering and the next day after it was shipped. I am very happy with this purchasing experience and would purchase from Autoplicity again without any hesistation.<br>

great site

awesome price and super fast shipping. I will use again. Thanks

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