Kelford Toyota 1JZ-2JZ Vernier Pulley Set - KCGJZ
Cam gears are made of CNC machined 6061 T6 aluminum, which exceeds original OEM gears in terms of precision. Our bevelled tooth edges also increase belt lifespan, while our hard anodisation brings durability and longevity.
- Featuring precise degree markings laser etched onto the cam gear to assist with engine tuning.
Ring gear features high-quality fasteners and a heli-coil thread insert giving the ability to adjust the gears multiple times without worrying about stretched or fatigued threads.

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Kelford Toyota 1JZ-2JZ Vernier Pulley Set - KCGJZ
Enhance the performance of your Toyota 1JZ or 2JZ engine with the Kelford Vernier Pulley Set - KCGJZ. Designed for precision and durability, this pulley set is an essential upgrade for enthusiasts looking to optimize their engine's timing and efficiency. Crafted with high-quality materials, it ensures reliable performance under demanding conditions.
- Compatibility: Specifically designed for Toyota 1JZ and 2JZ engines.
- Precision Engineering: Allows for accurate timing adjustments to maximize engine performance.
- Durable Construction: Made from robust materials to withstand high-stress environments.
- Easy Installation: Designed for straightforward installation, making it accessible for both professionals and DIY enthusiasts.
- Performance Boost: Enhances engine efficiency and power output.
Upgrade your engine with the Kelford Vernier Pulley Set and experience improved performance and reliability. Perfect for those who demand the best from their vehicle.
| Product Name | Kelford Toyota 1JZ-2JZ Vernier Pulley Set - KCGJZ |
|---|---|
| Brands | Kelford |
| Engine | JZ, 1JZ, 1JZ-GTE, 2JZ, 2JZ-GTE |
| Make | Toyota |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Why choose matched valve springs for performance cams?
Spring pressure must match the cam profile and rpm limit. Too little causes valve float; too much causes wear.
Do I need adjustable cam gears?
They allow fine-tuning of cam timing, especially useful after head machining or when running non-standard cams.
What are the benefits of using the Kelford Vernier Pulley Set on my 1JZ or 2JZ engine?
The Kelford Vernier Pulley Set allows for precise timing adjustments, which can significantly enhance engine performance and efficiency. By optimising the timing, you can improve power delivery and throttle response, making it a valuable upgrade for both street and track applications.
How do I install the Kelford Vernier Pulley Set?
Installation of the Kelford Vernier Pulley Set is designed to be straightforward. Ensure the engine is at top dead centre (TDC) before removing the stock pulleys. Follow the included instructions for aligning the timing marks and securing the pulleys with the provided high-quality fasteners.
What materials are used in the construction of the Kelford Vernier Pulley Set?
The Kelford Vernier Pulley Set is made from CNC machined 6061 T6 aluminium, which provides superior precision and durability compared to OEM pulleys. The hard anodisation treatment enhances longevity, making it suitable for high-stress environments.
Can I adjust the timing multiple times without damaging the Kelford Vernier Pulley Set?
Yes, the Kelford Vernier Pulley Set features a heli-coil thread insert that allows for multiple adjustments without the risk of stretching or damaging the threads. This design ensures that you can fine-tune your engine timing as needed throughout its performance life.
Are the degree markings on the Kelford Vernier Pulley Set accurate for tuning?
The degree markings on the Kelford Vernier Pulley Set are laser etched for precision, providing reliable reference points for tuning. This accuracy is essential for achieving optimal engine performance when making timing adjustments.