GELUOXI TK922 Timing Chain & VVT Sprocket Kit for Toyota 2.4L 2AZ‑FE — Complete Overhaul (chains, sprockets, tensioner, guides)

GELUOXI TK922 is a complete timing chain and VVT sprocket replacement kit engineered to restore timing components on 2.4L 2AZ-FE and 2.0L 1AZ-FE Toyota-family engines. This kit gathers every major wear item you need for a full timing system service on many Toyota, Scion, Pontiac and Lexus vehicles from 2001–2015. Rather than buying parts piecemeal, the TK922 package supplies chains, cam and crank sprockets, oil pump components, tensioner and three guide rails so you can overhaul valve timing, VVT components and the oil-pump drive in one job. The parts match common OEM reference numbers used across Camry, Highlander, RAV4, Matrix, Solara, Scion tC/xB, Pontiac Vibe and Lexus HS250h fitments.

Which vehicles and engines will this GELUOXI kit fit?

The TK922 set was designed for the Toyota family of 2AZ-FE 2.4L engines and compatible 1AZ-FE 2.0L installations. Check engine code and model year before ordering to confirm fitment because some model years and variants use different timing assemblies.

• 2.4L 2AZ-FE: Camry (2002–2011), Solara (2002–2008), Highlander (2001–2007), Matrix (2009–2013), Corolla variants (select years)
• 2.4L applications: Scion tC (2005–2010), Scion xB (2008–2015), Pontiac Vibe (2009–2010), Lexus HS250h (2010–2012)
• 1AZ-FE 2.0L: early RAV4 fitments (2001–2003); 2.4L RAV4 in later years (2004–2008)

What components are included and why they matter?

The kit contains the main timing chain, oil-pump chain, both VVT cam sprockets, two crank sprockets, the oil pump sprocket, a hydraulic tensioner and three guide rails. Replacing these together reduces the risk of secondary failure and ensures the timing system runs with correct tension and alignment after service.

• 1 timing (cam) chain — 134 links — replaces stretched primary loop
• 1 oil-pump chain — 52 links — restores oil-pump drive integrity
• Cam sprockets (left exhaust and right intake) — 36 teeth each for VVT engagement
• Crank sprockets (18-tooth and 20-tooth) plus 20-tooth oil-pump sprocket
• 1 hydraulic tensioner and three guide rails (tensioner rail, fixed rail, oil-pump fixed rail)

How does this kit help during a timing system overhaul?

Replacing worn chains, sprockets and rails at once minimizes rework and timing drift after a repair. The included tensioner and new sprockets help restore accurate cam phasing and reduce risk of catalytic or valve issues associated with timing wear.

• Single-source kit eliminates mixed-age components and compatibility guesswork
• Sprockets matched to VVT profiles help maintain cam phasing precision
• Complete guide rails and tensioner re-establish chain alignment and preload

Which OEM part numbers and cross-references does TK922 replace?

GELUOXI lists multiple OE references making it easier to confirm compatibility with dealer parts lists. Use the OE numbers to cross-check against your vehicle’s parts fiche or your mechanic’s replacement list.

• Common references include: 13523-0D010, 13521-0H010, 13506-0H011 and 13540-0H010 among others
• Additional cross-refs cover crank, oil-pump and guide rail part numbers found on Toyota and Lexus service documents
• Match engine code (2AZ-FE or 1AZ-FE) and vehicle year when verifying fitment

Who is this for This kit is intended for professional technicians and experienced DIYers performing a full timing system service on Toyota-family 2.4L or compatible 2.0L engines. It’s ideal when the vehicle shows timing-chain noise, VVT faults, or when you want to proactively replace age-worn timing components. Always confirm fitment with engine code and year, and follow factory torque and timing procedures during installation to ensure safe, reliable operation.

FAQ

Q: Does this kit fit my 2007 Toyota Camry 2.4L 2AZ-FE?

A: Yes — the TK922 kit is compatible with 2002–2011 Camry models using the 2.4L 2AZ-FE, but always verify engine code before purchase.

Q: Are instructions or hardware included to install the kit?

A: The kit contains parts only; installation instructions and additional fasteners are not included. Use factory service procedures and torque specs.