What is the main purpose of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, is designed to absorb torsional vibrations that occur in the crankshaft. These vibrations can cause stress and damage over time, so the damper helps protect the crankshaft and ensures smoother engine operation.

What does SFI-approved mean for this damper?

SFI certification indicates that the damper meets specific safety and performance standards set by the Specialty Equipment Market Association (SEMA). This means it has been tested and approved for use in high-performance applications where reliability and safety are paramount.

Does this damper come with installation hardware?

This product listing is for the crankshaft damper itself. It is recommended to consult the manufacturer's installation instructions or service manual for your specific McLaren model to determine if any additional hardware is required for installation.

Specifications

Brand: ATI
Part #: ATI917181

ATI McLaren M838T/M838TE/M840T/M840TE 7.07in Dia Aluminum Shell and Hub Damper

Name: ATI McLaren M838T/M838TE/M840T/M840TE 7.07in Dia Aluminum Shell and Hub Damper
Brand: ATI
SKU: ati-ati-mclaren-m838t-m838te-m840t-m840te-7-07in-dia-aluminum-shell-and-hub-damp-t14-815012
Price: 549.24 USD
Availability: BackOrder

$549.24

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Key Features

Fits McLaren M838T, M838TE, M840T, and M840TE engines.
Features a 7.07-inch diameter aluminum shell and hub.
Designed to absorb torsional vibrations and protect the crankshaft.
Utilizes an SFI-approved dampening compound for effective energy dissipation.
Contributes to engine longevity and smooth operation.

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About this part

Product Details

This ATI crankshaft damper features a 7.07-inch diameter aluminum shell and hub, a robust construction choice for managing torsional vibrations in McLaren M838T, M838TE, M840T, and M840TE engines. By absorbing these harmful vibrations, the damper helps protect your engine's crankshaft from stress and potential damage, contributing to its overall longevity and smooth operation. This is a critical component for maintaining the health of your high-performance engine.

ATI is known for well-built performance parts, and this damper is no exception. The aluminum shell is paired with a specially formulated SFI-approved dampening compound that effectively dissipates the energy from torsional crankshaft harmonics. This design is crucial for engines that experience significant stress, ensuring that the crankshaft operates within its intended parameters. The hub is designed for a direct fit, simplifying the installation process for mechanics familiar with these specific McLaren powerplants. Proper installation is key to realizing the full benefits of this damper.

When replacing your crankshaft damper, it's important to ensure you have the correct tools and follow the manufacturer's recommended procedures. This ATI damper is designed to meet the demands of these powerful engines, offering a reliable solution for vibration control. Always refer to the service manual for your specific McLaren model to confirm installation steps and any associated hardware requirements.