INA ZC-9-4222 Engine Timing Chain

INA ZC-9-4222 Engine Timing Chain

The INA ZC-9-4222 engine timing chain is a 42-link roller chain built for Toyota valve train applications that require OE-level timing control. It is engineered with heat-treated plates and pins to support consistent strength and durability in service.

Key Features

• Roller chain design for engine timing applications
• 42-link chain construction
• Heat-treated plates and pins for controlled hardness
• Built to meet or exceed OE quality and performance targets
• Cross-reference part number: 5530657100

Detailed Description

This INA timing chain, part number ZC-9-4222, is an engine timing chain for Toyota valve train service. The roller chain construction and 42-link count make it a direct-fit timing component for select Toyota Tacoma, Toyota Tundra, Toyota 4Runner, and Toyota FJ Cruiser applications listed below. If you are replacing a worn Toyota Tacoma timing chain or servicing a Toyota Tundra timing chain application, this part number ZC-9-4222 provides an OE-style replacement option with heat-treated chain plates and pins for durability.

Compatible With: 2005-2011 Toyota Tacoma, 2005-2010 Toyota Tundra, 2003-2009 Toyota 4Runner, and 2007-2009 Toyota FJ Cruiser. This part number is also referenced as INA Global Number 553 0657 100 in the fitment notes.

What It Is Used For

• Replacing a stretched or worn engine timing chain
• Restoring proper camshaft and crankshaft timing
• Addressing timing noise from chain wear
• Correcting timing-related drivability or starting issues
• Servicing Toyota valve train components during engine repair

Installation Notes and Tips

Verify engine code, timing component layout, and fitment notes before installation. Because timing chain service affects valve timing, follow the factory service procedure, inspect related guides and tensioners, and confirm all timing marks are aligned during assembly. Use the vehicle-specific application data for your Toyota Tacoma, Toyota Tundra, 4Runner, or FJ Cruiser before ordering.

Quality Assurance

INA timing chains are manufactured to meet or exceed OE quality and performance expectations. The chain plates and pins are heat treated to precise hardness levels to support consistent operation and long-term durability in engine timing service.

• Fits 2005 Toyota Tacoma, N/A
• Fits 2011 Toyota Tacoma, N/A
• Fits 2006-2010 Toyota Tacoma, N/A; Secondary
• Fits 2012-2015 Toyota Tacoma, N/A; Secondary
• Fits 2005 Toyota Tundra, N/A
• Fits 2006-2010 Toyota Tundra, N/A; Secondary
• Fits 2003-2009 Toyota 4Runner, N/A; Secondary
• Fits 2007-2009 Toyota FJ Cruiser, N/A; Secondary