ECOTEC Timing Chain Repair Kit – PMXTCR500 Series
When a timing chain tensioner shoulder bolt or guide bolt fails, technicians are often faced with expensive repairs, significant downtime, and frustrated customers. The Davey™ PMXTCR500 Series provides two proven repair solutions designed to fit the repair strategy, budget, and vehicle requirements.
Whether you need a quick, economical repair or a complete best-practice solution, Davey™ gives professional technicians the tools and components needed to restore proper timing chain tensioner operation with confidence.
Built for automotive repair shops, fleet maintenance facilities, and professional technicians, both solutions are engineered to reduce downtime, improve repair efficiency, and help keep vehicles on the road.
Choose Your Repair Solution
TCR500ADP – Timing Chain Tensioner Adapter
A cost-effective repair solution designed to address timing chain tensioner shoulder bolt failures without the complexity of a complete timing chain repair.
Best For:
● Budget-conscious repairs
● High-mileage vehicles
● Quick turnaround jobs
● Fleet maintenance applications
Includes:
● Timing Chain Tensioner Adapter
● Compression Spacer
● Precision Washer
Key Benefits:
● Economical repair alternative
● Fast installation
● Reduces vehicle downtime
● Professional-grade components
● Restores proper tensioner operation
TCR500PRO – Complete Timing Chain Repair Kit
The comprehensive best-practice repair solution designed for long-term durability and reliability. This kit upgrades the OE 6mm shoulder bolt design to a stronger 8mm shoulder bolt configuration while providing all required tooling and components.
Best For:
● Permanent repairs
● Professional engine rebuilds
● Long-term vehicle ownership
● Shops focused on maximum reliability
Includes:
● ProPlate™
● ProDrill™ (SSSC266)
● ProBushing™ (PPB5266/5320)
● ProTap™ (PPT008125)
● 8mm Shoulder Bolt (TCR008125)
Key Benefits:
● Complete repair system
● Upgrades OE design
● Stronger 8mm shoulder bolt replacement
● Reduces repeat failures
● Professional-grade repair process
● Long-term reliability improvement
Applications
Ideal for:
● Automotive Repair Shops
● Fleet Maintenance Facilities
● Mobile Service Technicians
● Engine Repair Specialists
● Dealership Service Departments
Why Choose Davey™?
Davey™ repair solutions are designed by technicians for technicians. Whether you need a quick, economical repair with the TCR500ADP or a complete best-practice solution with the TCR500PRO, you'll have the confidence of using professional-grade components engineered to solve common timing chain tensioner failures efficiently and reliably.