Toyota 3RZ Timing Chain Kit – 2.7L DOHC Tacoma, 4Runner, T100 (1995–2004)

This Toyota 3RZ timing chain kit is designed for 2.7L Tacoma, 4Runner, and T100 engines. If you're performing a timing service or rebuilding your engine, replacing all timing components at once is critical for long-term reliability.

Over time, timing chains, guides, and tensioners wear down. Installing a complete timing chain kit helps restore proper engine timing, reduce noise, and prevent future engine damage.

Fits the Following Vehicles

• Toyota Tacoma 2.7L (1995–2004)
• Toyota 4Runner 2.7L (1996–2000)
• Toyota T100 2.7L (1995–1998)

What’s Included in This Kit

• Timing chain
• Timing chain guides
• Tensioner
• Sprockets (if applicable)
• Seals and related components (varies by kit)

This complete timing chain kit includes the critical components needed to properly service the timing system on your 3RZ engine.

Why Replace the Full Timing Chain Kit?

• Prevents failure from worn guides and tensioners
• Ensures proper timing alignment
• Reduces engine noise and chain rattle
• Recommended during engine rebuilds or head replacement
• Helps extend engine life

When Should You Replace the Timing Chain?

• High mileage engines (150,000+ miles)
• Timing chain noise or rattle on startup
• During cylinder head replacement
• During engine rebuild
• Worn or damaged timing components

Installation Notes

• Inspect all timing components before installation
• Follow factory timing alignment procedures
• Replace worn guides and tensioners
• Ensure proper chain tension before startup
• Use proper sealants where required

Recommended Supporting Parts

• Upper head gasket set
• Cylinder head bolts
• Injector spacer cups

Related Cylinder Heads

• 4 port cylinder head
• 8 port cylinder head

Doing a full install?
View the complete Toyota 3RZ installation parts checklist here

Warranty

1-Year Warranty

Shipping

• In stock and ready to ship
• Fast shipping available
• Secure packaging

Order your Toyota 3RZ timing chain kit today for a complete and reliable timing system solution.