Benz M177 V8 Crankshaft Pulley Holder - CTA Manufacturing Corp.

Part #: 7071

The CTA Manufacturing Corp. 7071 Benz M177 V8 Crankshaft Pulley Holder is a specialized professional-grade tool designed for efficient and precise servicing of Mercedes-Benz M177 V8 engines. This indispensable tool securely holds the crankshaft pulley in position, preventing engine rotation during critical harmonic balancer removal and installation procedures. It ensures that technicians can safely and accurately loosen or torque the crankshaft bolt to factory specifications.

Key Features

  • Engine-Specific Design: Precisely engineered for Mercedes-Benz M177 V8 engines, ensuring perfect fit and reliable operation.
  • Secure Crankshaft Retention: Provides a robust anchor to securely hold the crankshaft pulley, preventing unwanted engine rotation during high-torque applications.
  • Harmonic Balancer Service: Facilitates safe and efficient removal and installation of harmonic balancers without damaging engine components.
  • Durability and Precision: Constructed from high-quality materials for long-lasting performance and accuracy in demanding professional service environments.
  • Factory Tool Equivalent: Designed to compare to the Mercedes-Benz Factory Tool W177589004002, offering comparable functionality and reliability.

Applications

This CTA Manufacturing 7071 crankshaft pulley holder is an essential tool for automotive technicians and mechanics performing maintenance or repairs on Mercedes-Benz vehicles equipped with the M177 V8 engine. It is specifically used for tasks requiring the crankshaft bolt to be loosened or torqued, such as harmonic balancer replacement, front main seal replacement, or other engine timing component servicing that necessitates crankshaft immobilization. Its robust design supports precise torque application, crucial for proper engine assembly and longevity.

Only 2 left in stock - order soon
List: $295.00 Save: $107.84

$187.16

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This product was added to our catalog on Friday 15 May, 2026.

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