Flywheel Turning Tool & Crank Barring Tool ，Kit for Volvo & Mack D11 D13 D16 MP7 MP8 MP10 Engines (2008-2020) ，Replacement for 88800014 88840317, Small Engine Slack Adjuster Tool

This Flywheel Turning Tool is designed specifically for Volvo and Mack heavy-duty diesel engines, covering mainstream models such as the D11, D13, D16, MP7, MP8, and MP10, and is applicable from 2008 to 2020. It is a cost-effective replacement part corresponding to original part numbers 88800014 and 88840317, and also functions as a small engine tension adjuster tool.

• 【Precise Compatibility with Volvo & Mack Engines】 – Specifically designed for Volvo and Mack D11, D13, D16, MP7, MP8, and MP10 engines, fitting most truck models manufactured from 2008 to 2020. Whether for routine maintenance or major overhauls, it perfectly engages the flywheel ring gear for safe and effortless barring operation.
• 【Replaces OEM Part Numbers 88800014 / 88840317】 – This tool directly replaces the OEM flywheel turning tools 88800014 and 88840317. It offers the same functionality and durability at a more affordable price, helping repair shops and vehicle owners reduce tool procurement costs while maintaining repair efficiency.
• 【Multi-Function: Flywheel Turning + Slack Adjuster Tool】 – It can not only turn the flywheel for valve clearance adjustment, timing alignment, injector testing, etc., but also serve as a small engine slack adjuster tool. This versatility meets various repair scenarios and reduces the frequency of tool changes.
• 【Sturdy, Durable & Effortless Operation】 – Made of high-strength steel with an anti-rust finish and hardened teeth to resist wear or breakage. The ergonomically designed handle provides a good leverage ratio, making it easy to rotate even corroded or tight flywheels, reducing labor intensity.
• 【Ready to Use, Professional-Grade Choice】 – No additional modifications or adapters required; simply insert it into the flywheel housing inspection hole right out of the box. It is an ideal spare part for professional technicians, fleet maintenance stations, and DIY enthusiasts, helping to quickly complete engine barring tasks and reduce vehicle downtime.