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Engines and Components Harmonic Balancers

ATI

Ford 7.425 Harmonic Damper - SFI

$469.12 $428.99 Save $40.13

SKU: A00N 918038

In Stock
In Stock
Ships by Sep 17
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Constructed from steel with an elastomer core, it features a black zinc chromate finish and laser-engraved 360-degree timing marks. This balancer exceeds SFI 18.1 specifications and is engineered to eliminate torsional crankshaft vibrations.
Show original supplier description

Part #: 918038

Harmonic Balancer - Serpentine Super Damper - 7.425 in OD - SFI 18.1 - Steel - Black - Internal Balance - Ford Modular - Each

Vehicle Symptoms
  • Engine vibration above 3000 RPM
  • Timing marks misaligned due to balancer slippage
  • Excessive serpentine belt wear
  • Intermittent misfire at high RPM
  • Rough idle after performance modifications
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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

BrandATI
Part NumberA00N 918038

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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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