HomeEngine > Valve Train ComponentsINA ZT-91120 Engine Timing Chain Tensioner Piston
Part #: ZT-91120

INA ZT-91120 Engine Timing Chain Tensioner Piston

⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mini, Cooper
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Reliable Engine Timing Chain Tensioner Piston for Mini Cooper

The INA ZT-91120 engine timing chain tensioner piston is designed specifically for Mini Cooper models, ensuring precise timing chain tension and optimal engine performance. This component plays a critical role in maintaining the correct tension of the timing chain, which is essential for smooth engine operation.

Key Features of INA ZT-91120 Timing Chain Tensioner Piston

  • Compatible with Mini Cooper engine timing systems
  • Engineered to maintain consistent timing chain tension
  • Durable construction for long-lasting performance
  • Direct replacement part number ZT-91120 for accurate fitment
  • Manufactured by INA, a trusted brand in valve train components

Detailed Description of the INA Engine Timing Chain Tensioner Piston

The INA ZT-91120 timing chain tensioner piston is a precision-engineered component designed to work seamlessly within the valve train system of Mini Cooper engines. By applying the correct tension to the timing chain, it prevents slack and reduces the risk of chain skipping or premature wear. This tensioner piston is manufactured to meet strict quality standards, ensuring reliable operation under various driving conditions. Its compatibility with Mini Cooper models makes it a suitable replacement part for maintaining engine timing accuracy and overall performance.

Common Issues Addressed by the Timing Chain Tensioner Piston

  • Eliminates timing chain slack that can cause engine misfires
  • Prevents premature wear of the timing chain and sprockets
  • Reduces engine noise related to loose timing chains
  • Helps avoid potential engine damage from timing chain failure
  • Maintains proper valve timing for efficient engine operation

Installation Notes and Tips for Mini Cooper Timing Chain Tensioner

When installing the INA ZT-91120 timing chain tensioner piston, ensure the engine is cool and the timing chain is properly aligned. Follow the manufacturer’s torque specifications and use appropriate tools to avoid damaging the tensioner or related components. It is recommended to inspect the timing chain and guides during installation to confirm overall system condition.

Quality Assurance and Warranty Information

INA is recognized for producing high-quality valve train components, and the ZT-91120 timing chain tensioner piston is no exception. Manufactured to meet OEM standards, this part offers dependable performance and durability. While specific warranty details may vary, INA products typically come with a limited warranty covering defects in materials and workmanship.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008MiniCooper1.6LL4N/AINA Global Number 551 0017 100
2007MiniCooper1.6LL4N/AINA Global Number 551 0017 100
2006MiniCooper1.6LL4N/AINA Global Number 551 0017 100
2005MiniCooper1.6LL4N/AINA Global Number 551 0017 100
2004MiniCooper1.6LL4N/AINA Global Number 551 0017 100
2003MiniCooper1.6LL4N/AINA Global Number 551 0017 100
2002MiniCooper1.6LL4N/AINA Global Number 551 0017 100

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5510017100

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.