Description
Product Overview
The Gates Premium Automotive Timing Belt T345 is engineered for maximum performance and longevity. Featuring PTFE‑infused jackets, the belt reduces frictional losses and protects the teeth from shear. High‑grade HNBR rubber provides superior resistance to heat, oil, and contaminants, while premium tensile members deliver unmatched strength. The aramid‑reinforced nylon jacket and backside further increase durability, ensuring the belt maintains precise timing under demanding conditions. Weight: 4 ounces. OEM part numbers: 4892694AB, 4893467AA, OHC345.
![[Product front view showing all components]](https://www.loftygo.store/wp-content/uploads/2026/05/edefbdb75ae14fef8878d9fe3ddfbf99.jpg)
Usage
Designed for a broad range of automotive applications, the T345 timing belt fits engines that require a reliable, high‑performance drive system. Ideal for daily commuters, performance enthusiasts, and fleet vehicles, it excels in environments with high temperatures and exposure to oil or debris. Whether you are rebuilding an engine or performing routine maintenance, this belt ensures accurate camshaft synchronization and smooth power delivery.
Why Choose Us
Gates brings decades of expertise in power‑transmission components, guaranteeing that each belt meets rigorous quality standards. The combination of PTFE jackets and aramid‑reinforced nylon offers a unique balance of low friction and high durability not found in standard belts. Each belt undergoes thorough testing for tensile strength, heat resistance, and wear, providing confidence that it will perform reliably throughout its service life.
Key Features
- PTFE‑infused jacket reduces friction for smoother engine operation
- HNBR rubber resists heat, oil, and contamination, extending belt life
- Aramid‑reinforced nylon backing adds strength and prevents stretching
- Precise tooth profile ensures accurate timing and reliable performance
- Comprehensive customer support and warranty for peace of mind
FAQ
What vehicles are compatible with the T345 belt?
The T345 fits a variety of makes and models that use the OEM part numbers 4892694AB, 4893467AA, or OHC345. Check your vehicle service manual for exact fitment.
How does PTFE improve belt performance?
PTFE creates a low‑friction surface that reduces wear on the belt teeth and pulleys, leading to smoother operation and longer service intervals.
Can this belt be used in high‑performance engines?
Yes. The high‑grade HNBR rubber and aramid reinforcement are designed to withstand elevated temperatures and stresses typical of performance applications.
What is the warranty coverage?
Gates offers a limited warranty covering manufacturing defects for the life of the belt when installed according to specifications.
How often should the timing belt be inspected or replaced?
Regular inspection every 30,000 miles is recommended. Replacement intervals vary by vehicle but typically range from 60,000 to 100,000 miles.




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